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Emerson 299H Data Sheet

1. 3 OUTLET PRESSURE NUET CAPACITIES IN SCFH Nm 06 SPECIFIC GRAVITY NATURAL GAS RANGE SETTING PRESSURE Orifice Size Inch mm ACCURACY SPRING PART 1 4 x 3 8 16 4 x 9 5 3 819 5 1 2113 3 4 19 718 122 1125 1 3 16 30 COVOR psig bar SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nmih 30 2 1 2070 555 4230 113 7360 197 14 980 401 18 330 491 22 310 598 27 140 727 14 to 35 psig 40 2 8 3320 890 7350 197 12 780 343 26 420 708 32 120 861 40 220 1078 49 120 1316 0 97 to 2 4 bar 50 34 4140 111 9340 250 16 250 436 34 040 912 40 400 1083 52 830 1416 64 770 1736 P 60 4 1 4820 129 11 090 297 19 280 517 40 630 1089 48 920 1311 64 010 1715 78 690 2109 80 5 5 6110 164 14 050 377 24 440 655 52 540 1408 65 080 1744 86 740 2325 108 120 2898 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 19B0432X012 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 Zinc 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 175 12 1 12 240 328 28 150 754 48 950 1312 14 to 35 psig 40 2 8 2980 79 9 6520 175 11 330 304 23 90 621 27 330 732 34 790 932 42 370 1136 0 97 to 24 bar 50 34 4020 108 8950 240 15 560 417 32 300 866 37 410
2. 175 psig 12 1 bar 1 2 inch 13 mm 175 psig 12 1 bar 3 4 inch 19 mm 150 psig 10 3 bar 7 8 inch 22 22 125 psig 8 6 bar 1 inch 25 MMO amannman 100 psig 6 9 bar 1 3 16 inch 30 80 psig 5 5 bar Maximum Casing and Emergency Outlet Pressure 66 psig 4 5 bar Outlet Control Pressure Ranges See Table 2 Maximum Set Pressure for 299HS 16 psig 1 1 bar Maximum Set Pressure for Slam Shut Device 23 psig 1 6 bar Minimum and Maximum Trip Pressure Ranges See Table 4 Type VSX 2 Sensing Line Connection 1 4 NPT Flow Coefficients See Table 3 Flow Capacities See Tables 5 through 10 Pressure Control Accuracy Fixed Factor PFM 196 of absolute control pressure Minimum Differential Pressure For Full Stroke 1 5 psid 0 10 bar d Control Line Connections 3 4 See Figures 8 and 9 Temperature Capabilities 20 to 150 F 29 to 66 C Approximate Weight 21 pounds 10 kg Pressure Registration Internal External or Dual Registration See Figure 3 Fixed Restriction Sizes 0 044 inch 1 1 mm Red standard gain 0 071 inch 1 8 mm Green low gain 0 082 inch 2 1 mm Blue lower gain Options Filter A P590 Series filter installed in the pilot supply tubing between main body and pilot e Filtered pilot supply regulator Type 67CF supply regu
3. 0 10 0 14 0 17 0 21 0 24 0 28 40 99 35 YELLOW SPRING 87 5 TO 9 INCHES W C 30 12 to 22 mbar 75 o T13589T0012 25 ET 62 BLACK SPRING PURPLE SPRING T 9 35TO 16 TO 50 9 6 INCHES W C 40 INCHES W C hr 9to 15 mbar 40 to 99 mbar E 15 37 71370770012 1841372722 9 A UNPAINTED SPRING 25 5 4 7 TO 20 INCHES W C a2 17 to 50 mbar 0 1N3112X0012 1 5 2 0 2 5 3 0 3 5 4 0 APPROXIMATE START TO DISCHARGE psig Figure 7 Type 299HR Approximate Start to Discharge SET mbar AT136B OPTIONAL PILOT SUPPLY REGULATOR WIDE OPEN MONITOR n OPTIONAL PILOT SUPPLY FILTER OR FILTERED PILOT SUPPLY REGULATOR L WORKING REGULATOR D m Ml NOTE IF USED THE PILOT SUPPLY REGULATOR SHOULD BE SET TO 3 psig 0 21 bar ABOVE THE MONITOR OUTLET PRESSURE SETTING WIDE OPEN UPSTREAM MONITOR OPTIONAL PILOT SUPPLY FILTER OR FILTERED PILOT SUPPLY REGULATOR SET psig 7273 16 4 12 10 WIDE OPEN OPTIONAL PILOT MONITOR 7 SUPPLY REGULATOR WORKING REGULATOR NOTE THE PILOT SUPPLY REGULATOR SHOULD BE SET TO 3 psig 0 21 bar ABOVE THE MONITOR OUTLET PRESSURE SETTING NO DOWNSTREAM BLEED MONITOR SYSTEM APPROXIMATE START TO DISCHARGE bar 0 14 0 28 0 41 0 55 0 69 0 83 0 97 1 10 1 24 1 38 1 52 1 10 ORANGE SPRING
4. 26 500 710 49000 1313 Green 30 to 60 psig 80 5 5 2800 75 0 3500 93 8 17 000 456 36 000 965 52 000 1394 53 000 1420 2 1 to 4 1 bar 100 6 9 3600 96 5 9500 255 23 000 616 50 000 1340 64 000 1715 125 8 6 2800 75 0 15 000 402 22000 590 69 000 1849 90 000 2412 60 psig 4 1 bar 1 psia bar 150 10 3 4600 123 11 000 295 18 000 482 89 000 2385 19 0432 022 175 12 1 6400 172 7000 188 18 000 482 Green 1 Downstream piping may affect actual capacity It may be necessary to use enlarged downstream piping to obtain published capacities Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 19 Bulletin 71 2 299 Table 8 Types 299HS and 299HSR Flow Capacities for 1 1 2 and NPS 2 DN 50 External Dual Registration CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS RANGE AND SETTING INLET PRESSURE Orifice Size Inch mm CONTROL SPRING PART NUMBER AND COLOR 1 4 x 3 8 6 4 x 9 5 3 8 19 5 1 2113 3 41 19 psig bar SCFH Nm h SCFH Nm h SCFH Nm lh SCFH Nm h 2 0 14 750 20 1 1540 41 3 1960 52 5 4750 127 5 0 34 1150 30 8 2440 65 4 3230 86 6 7760 208 10 0 69 1580 42 3 3570 95 7 4970 133 11 660 312 15 1 0 1910 51 2 4400 118 6890 185 15 890 426 3 5 to 6 inches w c 20 14 2230 59 8 5140 138 8050 216 18 570 498 9 to 15 mbar 25 17 2560 68 6 5880 158 9210 247 21 2
5. 1003 49 460 1326 60 480 1621 60 4 1 4800 129 10 850 291 18 870 506 39 600 1061 46 980 1259 61 630 1652 75 590 2026 30 psig 2 1 bar 80 5 5 6110 164 14 050 377 24 440 655 52 540 1408 65 080 1744 83 170 2229 102 470 2746 1 psia bar 100 6 9 7400 198 17 000 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 19 0432 012 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 Zinc 175 12 1 12 240 328 28 150 754 48 950 1312 14 to 35 psig 40 2 8 2350 63 0 4790 128 8330 223 16 920 453 20 530 550 25 150 674 30 580 820 0 97 to 2 4 bar 50 3 4 3770 101 8300 222 14 430 387 29 690 796 34 220 917 44 890 1203 54 750 1467 60 4 1 126 10 510 282 18 270 490 38 050 1020 44 960 1205 58 520 1568 71 620 1919 35 psig 2 4 bar 80 5 5 6110 164 14 050 377 24 440 655 51 600 1383 62 470 1674 81 400 2182 100 090 2682 1 psia bar 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 19 0432 012 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 Zinc 175 12 1 12 240 328 28 150 754 48 950 1312 30 to 60 psig 50 34 3340 895 7290 195 12 670 340 25 840 693
6. 125 8 6 5400 145 5000 134 6000 161 6000 161 150 10 3 5900 158 5700 153 7000 188 6000 161 175 12 1 6400 172 6400 172 7000 188 5 0 34 1200 32 2 2400 64 3 4000 107 7500 201 9500 255 11400 306 10 0 69 1600 42 9 3700 99 2 6500 174 11 750 315 14 850 398 16 850 452 15 1 0 2000 53 6 4400 118 8000 214 16 000 429 20 200 541 22 300 598 20 14 2300 61 6 5100 137 9250 248 19 000 509 24500 657 21800 584 16 to 40 inches w c 40 to 99 mbar 25 17 2600 69 7 5800 155 10 500 281 21750 583 25600 686 23900 641 30 24 2800 75 0 6600 177 11 880 317 24500 657 25230 676 24130 647 28 inches w c 70 mbar 40 2 8 3200 85 8 8200 220 14 500 389 26 750 717 24 500 657 24600 659 4 inches w c 10 mbar 50 34 4100 110 9750 261 16 500 442 29000 777 24000 643 26000 697 60 4 1 5000 134 11 300 303 18 500 496 24170 648 23 500 630 27200 729 1B413727222 Purple 80 5 5 6300 169 9150 245 12 880 345 14 500 389 24500 657 30 000 804 100 6 9 7600 204 7000 188 7250 194 14 500 389 22400 600 125 8 6 9200 247 7000 188 7380 198 14 500 389 150 10 3 10 700 287 9300 249 7500 201 15 500 415 175 12 1 12200 327 11 600 311 15 250 409 1 Downstream piping may affect actual capacity It may be necessary to use enlarged downstream piping to obtain published capacities C Blank areas indicate where maximum operating inlet pressure for a given ori
7. 15 1 0 2000 53 6 4600 123 8000 214 10 600 284 18 000 482 15 500 415 3 5 to 6 inches w c 01015 mbar 20 14 2350 63 0 5300 142 9250 248 11 400 306 19 700 528 16 000 429 25 17 2700 724 6000 161 10 500 281 12 200 327 20 400 547 17 300 464 3 5tinches fo mbar 30 24 3030 812 6730 180 11 500 308 14 630 392 21 100 565 18 600 498 40 2 8 3700 99 2 8200 220 13 500 362 19 500 523 20400 547 21 800 584 2 to 5 mbar 50 3 4 4400 118 9700 260 17 000 456 20 000 536 19 700 528 25 000 670 60 4 1 5100 137 11200 300 20 500 549 20 500 549 14 833 398 12 500 335 71370770012 80 5 5 4700 126 7500 201 12 750 342 19 600 525 5100 137 12 000 322 Black 100 6 9 4300 115 3800 102 5000 134 18 700 501 3500 93 8 125 8 6 4300 115 4000 107 5500 147 11 150 299 150 10 3 4300 115 4000 107 6000 161 3600 96 5 175 12 4 4300 115 4000 107 6500 174 2 0 14 750 20 1 1520 40 7 2650 71 0 5380 144 6260 168 6680 179 5 0 34 1300 34 8 2600 69 7 4250 114 8500 228 10 500 281 10 000 268 10 0 69 1600 42 9 3800 102 6500 174 12 500 335 14 350 285 17 000 456 15 1 0 2000 53 6 4400 118 8000 214 10 500 281 18 200 488 16 000 429 5 R d 20 14 2300 616 5100 137 9500 255 11500 20600 552 16000 429 25 17 2600 69 7 5800 155 11 000 295 12 500 335 20 500 549 17 750 476 30 24 2970 79 6 6600 177 11 170 299 16 830 451 20 400 547 19 500 523 W C 40 2 8 3700 99 2 8200 220 11 500 30
8. 2286 80 5 5 6110 164 14 050 377 24 40 655 52 540 1408 65 080 1744 86 740 2325 108 120 2898 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 175 12 1 12 240 328 28 150 754 48 950 1312 20 1 4 1750 46 9 3620 970 6290 169 12 830 344 15 830 424 19 190 514 23 360 626 25 17 2360 63 2 5220 140 9070 243 18700 501 22 040 591 28 360 760 34 610 928 5 to 16 psig 30 2 1 2820 75 6 6290 169 10 940 293 22 790 611 27 870 747 35 050 939 42 890 1149 0 34 to 1 1 bar 40 2 8 3530 94 6 8120 218 14 120 378 29 650 795 36 530 979 46 610 1249 57 270 1535 15 psig 1 0 ba 50 34 4180 112 9600 257 16 700 448 35 890 962 44 100 1182 57 080 1530 70 350 1885 4 psia bar 60 4 1 4820 129 11 090 297 19 280 517 41 440 1111 51 090 1369 68 420 1834 85 290 2286 80 5 5 6110 164 14 050 377 24 440 655 52 540 1408 65 080 1744 86 740 2325 108 120 2898 C385 TODO 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 Red 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 175 12 1 12 240 328 28 150 754 48 950 131
9. DN 50 CL125 FF 5 2 DN 50 CL250 RF 5 2 DN 50 PN 10 16 RF Inch mm Inch mm Inch mm Inch mm Inch mm A 6 12 155 6 12 155 10 00 254 10 50 267 9 06 230 26 Bulletin 71 2 299 POSITION C POSITION D O POSITION F gt POSITION E gt lt STANDARD POSITION 1 POSITION 2 POSITION 3 POSITION 4 STANDARD Figure 10 Body and Vent Positions Ordering Information To order complete the Ordering Guide on pages 27 and 28 Carefully review the Specifications section on page 2 and specify the desired selection whenever there is a choice to be made Ordering Guide Type Select One 299H 299HR 299HS 299HSR Body Size Material and End Connection Style Select One 1 1 4 NPT Cast iron For Types 299H and 299HR only 1 1 2 NPT Cast iron For Types 299 and 299HR only O Ductile iron Steel For Types 299H and 299HR only NPS 2 DN 50 Cast iron For Types 299H and 299HR only NPT CL125 FF 7 5 inches 191 mm CL125 FF 10 inches 254 mm Ductile iron NPT CL125 FF 10 inches 254 mm CL250 RF PN 10 RF PN 16 RF Steel For Types 299H and 299HR only NPT CL150 RF Orifice Size Select One 11 4 x 3 8 inch 6 4 x 9 5 mm 13
10. Types 299HS and 299HSR Flow Capacities for 1 1 2 and NPS 2 DN 50 Internal Registration CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS OUTLET PRESSURE zn RANGE AND SETTING INLET PRESSURE Orifice Size Inch mm CONTROL SPRING PART NUMBER AND COLOR 1 4 x 3 8 1 6 4 x 9 5 3 8 9 5 1 2113 3 4119 psig bar SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h 2 0 14 760 20 4 1780 47 7 2800 75 0 6460 173 5 0 34 1160 31 1 2450 65 7 4000 107 7140 191 10 0 69 1590 42 6 3560 95 4 6000 161 7140 191 15 10 1920 51 5 4400 118 7500 201 8320 223 3 5 to 6 inches w c 20 14 2240 60 0 5100 137 9000 241 10 830 290 9 to 15 mbar 25 17 2570 68 9 5450 146 7620 204 9870 265 3 5 inches w c 9 mbar 30 2 1 2890 77 5 5800 155 9880 265 9870 265 1 to 2 inches w c 40 2 8 3530 94 6 7550 202 12 070 323 6400 172 2to 5 mbar 50 3 4 3880 104 9300 249 11 300 303 6840 183 60 4 1 4090 110 7700 206 6660 178 7010 188 T13707T0012 80 5 5 3110 83 3 2800 75 0 1230 33 0 9000 241 Black 100 6 9 4790 128 3600 96 5 2990 80 1 4650 125 125 8 6 5210 140 3600 96 5 4090 110 3230 86 6 150 10 3 5640 151 3600 96 5 5210 140 3230 86 6 175 12 1 7310 196 5680 152 7300 196 2 0 14 750 20 1 1890 50 7 2800 75 0 5520 148 5 0 34 1120 30 0 2460 65 9 4000 107 6020 161 10 0 69 1590 42 6 3400 91 1 6000 161 6520 175 15 1 0 1920 51 5 4320 116 7000 188 8000 214 5 to 9 inches w c 20 14 2240 60 0 5060 136
11. with inlet pressures up to 66 psig 45 bar Bulletin 71 2 299 OUTLET 3 4 _ PILOT CONTROL LINE SUPPLY CONNECTION SCREEN G c K 7268 1 299H WITH INTERNAL REGISTRATION J 3 4 A 3 4 NPT DOWNSTREAM DOWNSTREAM CONTROL LINE CONTROL LINE CONNECTION G CONNECTION G A7269 7270 EXTERNAL REGISTRATION DUAL REGISTRATION EHE INLET PRESSURE EE OUTLET PRESSURE ATMOSPHERIC PRESSURE Ez LOADING PRESSURE Figure 3 Type 299H Operational Schematic TOKEN RELIEF CLOSED TOKEN RELIEF OPEN Figure 4 Type 299HR Operational Schematic Bulletin 71 2 299 E0072 INLET PRESSURE OUTLET PRESSURE ATMOSPHERIC PRESSURE LOADING PRESSURE Figure 5 Type 299HS Operational Schematic Type 299H In operation assume the outlet pressure is less than the setting of pilot control spring A The top side of pilot diaphragm assembly F will have a lower pressure than the setting of spring A Spring A forces the diaphragm assembly upward opening the pilot orifice C Additional loading pressure is supplied to the top side of the main diaphragm E This creates a higher pressure on the top side of main diaphragm E than on the bottom side forcing the diaphragm downward This motion is transmitted through a lever which pulls the valve disk K open allowing more gas to flow through the valve When the gas demand in the downstrea
12. 0 97 2 75 TO 6 psig 0 19 to 0 41 bar 0 83 T13671T0012 L 0 69 LIGHT BLUE 5 SPRING 8 1 TO 3 25 psig RED SPRING 59 E lt 69 mbar to 5 TO 16 psig 7 0 22 bar C 0 34 to 1 1 bar 0 41 T13593T0012 T13600T0012 0 28 PA 0 14 2 4 6 8 10 12 14 16 18 20 22 APPROXIMATE START TO DISCHARGE psig Bulletin 71 2 299 Table 3 Flow Coefficients ORIFICE DIAMETER WIDE OPEN REGULATING C WHEN AP lt 10 psi C WHEN AP gt 10 psi Inch mm 0 69 0 69 1 4 x 3 8 6 4 x 9 5 53 2 0 50 1 9 26 26 3 8 9 5 117 4 2 115 4 0 30 28 1 2 13 203 7 0 200 6 9 30 28 299H 299HR 3 4 19 437 14 1 430 13 9 32 30 7 8 22 544 16 5 534 16 2 34 32 1 25 725 20 7 710 20 3 36 34 1 3 16 30 910 25 3 885 24 6 37 35 1 4 x 3 8 6 4 x 9 5 53 2 0 50 1 9 26 26 299HS 3 8 9 5 117 4 1 115 4 0 30 28 299HSR 1 2 13 184 5 0 180 4 9 38 36 3 4 19 421 11 9 415 11 7 36 35 1 For external dual registration only Table 4 Type VSX 2 High and Low Trip Pressure Ranges FOR USE WITH MAIN VALVE MINIMUM TO MAXIMUM TYPE VSX 2 SPRING FREE SPRING WIRE SLAM SHUT SPRING RANGE TRIP PRESSURE LENGTH DIAMETER RANGE SPRING PART REGISTRATION Inch w c mbar Inch w c mbar NUMBER Inch mm Inch mm 3 5 to6 9to 15 12 to 25 30 to 62 T14162T0012 3 15 80 0 0
13. 1 4 2240 60 0 5100 137 8800 236 11 030 296 16 to 40 inches w c 25 1 7 2570 68 9 5800 155 10 000 268 11 390 305 40 to 99 mbar 30 2 1 2890 77 5 6500 174 11 600 311 11 980 321 28 inches w c 70 mbar 40 2 8 3530 94 6 7900 212 13 570 364 11 220 301 4 inches w c 10 mbar 50 3 4 4180 112 9300 249 13 920 373 10 020 269 60 41 4820 129 8250 221 14 410 386 9170 246 18413727222 80 5 5 6110 164 4260 114 3090 82 8 11 320 303 Purple 100 6 9 6360 170 5150 138 4850 130 3750 101 125 8 6 6450 173 5930 159 5290 142 3960 106 150 10 3 6540 175 6110 164 5570 149 2520 67 5 175 12 1 2950 79 1 3560 95 4 3320 89 0 1 Capacities are limited to 15 000 SCFH 402 Nm h when the Type VSX 2 is used without a control line 2 Due to slam shut properties capacities cannot be calculated with critical flow equation Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded continued 22 Bulletin 71 2 299H Table 9 Types 299HS and 299HSR Flow Capacities for 1 1 2 and NPS 2 DN 50 Internal Registration continued CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS RANGE AND SETTING INLET PRESSURE Orifice Size Inch mm CONTROL SPRING PART NUMBER AND COLOR 1 4 x 3 8 1 6 4 x 9 5 3 8 9 5 1 2113 3 4 19 psig bar SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h 5 0 34 1020 27 3 2900 77 7 4000 107 566
14. 11 940 320 9530 255 n 2150 576 5300 142 8500 228 7410 199 11850 318 11060 296 2400 64 3 6000 161 9000 241 6900 185 11 330 304 11 080 297 Aa hes wis 2740 734 6740 181 10 000 268 6500 174 11 270 302 10 780 289 3400 91 1 8200 220 10 900 292 9220 247 10 820 290 11 220 301 2 inches w c 4250 114 9700 260 10 210 274 12 580 337 10 820 290 10 450 280 5 mbar 5100 137 11 000 295 9650 259 11 750 315 8840 237 11 100 297 5250 141 5210 140 4060 109 4970 133 8550 229 9400 252 1N3112X0012 5400 145 4580 123 4410 118 4970 133 6780 182 Unpainted 5400 145 4400 118 5290 142 4330 116 5900 158 5020 135 6170 165 3130 83 9 555 149 5200 139 6500 174 1200 322 2400 64 3 4000 107 6010 161 9210 247 9070 243 1600 42 9 3700 99 2 6500 174 8130 218 10 300 276 10 650 285 2000 53 6 4400 118 8000 214 10 340 277 13 020 349 12 890 345 16 to 40 inches w c 2300 61 6 5100 137 9250 248 11980 321 14 790 396 13 170 353 40 to 99 mbar 2600 69 7 5800 155 10 500 281 12 390 332 14 570 390 14 180 380 28 inches w c 2800 75 0 6600 177 11 840 317 12 500 335 14 050 377 13 770 369 70 mbar 3200 85 8 8200 220 14 060 377 13 350 358 13 290 356 14 110 378 4 inches w c 4100 110 9750 261 14 010 375 14 530 389 12 860 345 12 050 323 10 mbar 5000 134 11 100 297 14 040 376 13 440 360 13 020 349 10 950 293 1B413727222 6300 169 5910 158 6140 165 9950 267 8500 228 10 200 273 Purple 7600 204 5220 140 5420 145 7780 209 6500 174 9200 247 5690 152 6010 161 82
15. 2240 60 0 5100 137 8800 236 17 500 469 40 to 99 mbar 25 17 2570 68 9 5800 155 10 000 268 20 000 536 28 inches w c 30 24 2890 77 5 6500 174 11 600 311 23 500 630 70 mbar 40 2 8 3530 94 6 7900 212 14 000 375 22 500 603 4 inches w c 50 34 4180 112 9300 249 16 400 440 20 000 536 10 mbar 60 4 4 4820 129 8400 225 19 000 509 16 500 442 80 5 5 6110 164 6600 177 6500 174 16 500 442 1B413727222 Purple 100 6 9 6360 170 6910 185 6500 174 7000 188 125 8 6 6450 173 7300 196 6500 174 7000 188 150 10 3 6540 175 7700 206 7000 188 7000 188 175 12 1 6540 175 8100 217 7000 188 1 Capacities are limited to 15 000 SCFH 402 Nm h when th Blank areas indicate where maximum operating inlei 24 Type VSX 2 is used without a control line 2 Due to slam shut properties capacities cannot be calculated with critical flow equation pressure for a given orifice size is exceeded continued Bulletin 71 2 299H Table 10 Types 299HS and 299HSR Flow Capacities for 2 NPT Internal Registration continued CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS OUTLET PRESSURE RANGE AND SETTING INLET PRESSURE Orifice Size Inch mm CONTROL SPRING PART 1 4 x 3 8 6 4 x 9 5 3 8 1 9 5 112113 3 4119 NUMBER AND COLOR psig bar SCFH Nm h SCFH Nm h Nm h Nm h 5 0 34 1020 27 3 161 10 0 69 1550 41 5 281 15 1 0 1920 51 5 389 20 14 2240 60 0 482 1 to 3 25 psig 25 17
16. 2670 71 6 536 69 mbar to 0 22 bar 30 24 2890 77 5 643 2 psig 0 14 bar 40 2 8 3530 94 6 750 1 psia bar 50 34 4180 112 616 60 4 1 4820 129 482 T13593T0012 80 5 5 6110 164 214 Light blue 100 6 9 6850 184 214 125 8 6 7070 189 214 150 10 3 7300 196 255 175 12 1 7300 196 10 0 69 1390 373 214 15 1 0 1870 50 1 348 20 14 2240 60 0 456 2 75 to 6 psig 25 1 7 2570 68 9 536 30 2 1 2890 775 616 40 2 8 3530 94 6 777 pes 50 3 4 4180 112 804 SUP 60 4 1 4790 128 536 80 5 5 5740 154 536 100 6 9 6680 179 536 125 8 6 7170 192 536 150 10 3 7650 205 536 175 12 1 7650 205 15 1 0 1800 48 2 228 20 14 2200 59 0 375 25 17 2600 69 7 509 5 to 16 psig 30 24 3000 80 4 590 0 34 to 1 1 bar 40 2 8 3650 97 8 750 10 psig 0 69 bar 50 34 4300 115 911 1 psia bar 60 4 1 4950 133 1045 80 5 5 6250 168 670 T13600T0012 Red 100 6 9 7600 204 670 125 8 6 9300 249 670 150 10 3 9900 265 670 175 12 1 10 500 281 20 14 1900 50 9 268 25 17 2450 65 7 402 5 to 16 psig 30 2 1 3000 80 4 536 Dero baf 40 2 8 3700 99 2 750 50 3 4 4320 116 938 T Phe M pred 60 4 1 4950 133 1072 du 80 5 5 6200 166 1367 T13600T0012 100 6 9 7350 197 938 Red 125 8 6 8800 236 804 150 10 3 10 220 274 804 175 12 1 11 650 312 1 Capacities are limited to 15 000 SCFH 402 Nm h when the Type VSX 2 is used without a control line 2 Due to slam shut properties capacities cannot be calculated with critical flow
17. 361 15 250 409 1 psia bar 50 34 4180 112 9600 257 15 010 402 13 780 369 13 970 374 12 500 335 60 44 4820 129 10 890 292 15 740 422 14 050 377 14 080 377 12 300 330 T13593T0012 Light Blue 80 5 5 6110 164 9000 241 12 230 328 11 100 297 12 750 342 10 500 281 100 6 9 7400 198 5200 139 5200 139 5200 139 6400 172 125 8 6 8170 219 5040 135 5200 139 5200 139 150 10 3 8450 226 5870 157 5200 139 5600 150 175 12 1 7750 208 5250 141 5730 154 10 0 69 1390 37 2 2910 78 0 5050 135 8470 227 12 010 322 12 190 327 15 1 0 1870 50 1 4190 112 7280 195 11 290 303 14 300 383 12 400 332 20 14 2240 60 0 5090 136 8850 237 12 590 337 13 820 370 13 260 355 2 75 to 6 psig 25 17 2570 68 9 5890 158 10 250 275 13 210 354 14 500 389 14 310 384 30 21 2890 774 6640 178 11 540 309 13 820 370 15 290 410 15 370 412 5 psig 0 34 bar 40 28 3530 94 6 8120 218 14 120 378 15 060 404 15 650 419 16 630 446 1 psia bar 50 3 4 4180 112 9600 257 16 700 448 15 400 413 16 010 429 14 000 375 60 41 4820 129 11 090 297 16 290 437 15 750 422 16 370 439 13 250 355 11367410012 80 5 5 6110 164 14 050 377 14 000 375 13 620 365 14 000 375 14 000 375 100 6 9 7400 198 17 020 456 9020 242 9610 258 14 000 375 125 8 6 9020 242 7690 206 7690 206 7890 211 150 10 3 10 630 285 6330 170 6360 170 5500 147 175 12 1 6800 182 6050 162 8200 220 15 1 0 1580 42 3 3280 87 9 5690 152 9930 266 13 230 355 13 570 364 20 14 2130 57 1 4720 126 8210 220 11 990 321 14 130 379 14 100 378 25 17 254
18. 5 5 6100 50 690 1358 Orange 100 6 9 7390 61 400 1646 125 8 6 9010 74 780 2004 150 10 3 10 620 88 170 2363 175 12 1 12 230 15 1 0 1570 10 200 273 20 14 2120 14 850 398 f 25 1 7 2530 18 510 496 5 to 16 psig 30 2 1 2880 21 820 585 0 34 to 1 1 bar 40 2 8 3520 29 280 785 10 psig 0 69 bar 50 34 4170 34 630 928 1 psia bar 60 44 4810 39 290 1072 80 5 5 6100 50 690 1358 71360070012 Red 100 6 9 7390 61 400 1646 125 8 6 9010 74 780 2004 150 10 3 10 620 88 170 2363 175 12 1 12 230 20 14 1740 46 6 3610 96 7 4640 124 11 210 300 25 17 2350 63 0 5210 139 6890 185 16 220 435 5 to 16 psig 30 2 1 2810 75 3 6280 168 8560 229 20 110 539 40 2 8 3520 94 3 8110 217 12 700 340 26 850 720 50 3 4 4170 112 9590 257 15 020 403 34 630 928 ipe ane Ai 60 44 4810 129 11 080 297 17 340 464 39 990 1072 80 5 5 6100 163 14 040 376 21 980 589 50 690 1358 T13600T0012 100 6 9 7390 198 17 010 456 26 630 714 61 400 1646 Red 125 8 6 9010 241 20 720 555 32 430 869 74 780 2004 150 10 3 10 620 285 24 430 655 38 240 1025 88 170 2363 175 12 1 12 230 328 28 140 754 44 040 1180 1 Capacities are limited to 15 000 SCFH 402 Nm h when the Type VSX 2 is used without a control line 2 Due to slam shut properties capacities cannot be calculated with critical flow equation Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 21 Bulletin 71 2 299 Table 9
19. 520 470 13 260 355 150 10 3 8450 226 13 750 369 18 580 498 17 000 456 175 12 1 12 400 332 7100 190 20 000 536 10 0 69 1390 372 2910 78 0 5050 135 10 350 277 13 200 354 16 070 431 15 1 0 1870 50 1 4190 112 7280 195 15 150 406 21 850 586 21 370 573 20 14 2240 60 0 5090 136 8850 237 18 640 500 21 350 572 21 390 573 2 75 to 6 psig 25 17 2570 68 9 5890 158 10 250 275 21 260 570 24 540 658 22 740 609 0 19 to 0 41 bar 30 2 1 2890 774 6640 178 11 540 309 24 340 652 26 500 710 25 870 693 40 2 8 3530 94 6 8120 218 14 120 378 27 670 742 28 300 758 28 930 775 5 psig 0 34 bar 1 psig bar 50 34 4180 112 9600 257 16 700 448 30 570 819 29870 801 30 000 804 60 4 1 4820 129 11 090 297 19 280 517 29 390 788 30 390 814 31 000 831 T13671T0012 80 5 5 6110 164 14 050 377 24 440 655 31 410 842 28 000 750 34 000 911 Orange 100 6 9 7400 198 17 020 456 29 600 793 22 150 594 32 000 858 125 8 6 9020 242 20 730 556 36 050 966 21 590 579 150 10 3 10 630 285 17 170 460 26 560 712 17 000 456 175 12 1 11 800 316 15 400 413 21 500 576 15 1 0 1580 42 3 3280 87 9 5690 152 11 640 312 15 420 413 18 340 492 20 1 4 2130 57 1 4720 126 8210 220 17 000 456 19 500 523 21 000 563 25 17 2540 68 1 5740 154 9940 266 20 790 557 25 440 682 23 290 624 5 to 16 psig 30 24 2890 774 6580 176 11 440 307 24 150 647 29 250 784 28 700 769 0 34 to 1 1 bar 40 2 8 3530 94 6 8120 218 14 120 378 28 660 768 32 780 879 33 540 899 10 psig 0 69 bar 50 34 4180 112 9600 257 16 700 448 33 230 891 35 680 956 33 1
20. 6500 603 25000 670 oc 80 5 5 5250 141 10 750 838 32 500 871 B pela 100 6 9 6750 181 15 000 1072 1 psia bar 125 8 6 8250 224 17 500 19B0432X022 150 10 3 9500 255 21 750 Green 175 1214 10 750 288 26 000 30 to 60 psig 80 5 5 2750 73 7 7200 737 32 500 871 2 1 to 4 1 bar 100 6 9 2750 737 10 600 1072 125 8 6 3250 87 1 3000 60 psig 4 1 bar 1 psia bar 150 10 3 3130 83 9 2900 19B0432X022 175 12 1 3000 80 4 2800 Green 1 Downstream piping may affect actual capacity It may be necessary to use enlarged downstream piping to obtain published capacities Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 16 Bulletin 71 2 299 Table 7 Types 299H and 299HR Flow Capacities for NPS 2 DN 50 Internal Registration CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS OUTLET PRESSURE RANGE SETTING INLET PRESSURE Orifice Size Inch mm ACCURACY SPRING PART 1 4 x 3 8 6 4 x 9 5 3 819 5 1 2113 3 4119 1 25 1 3 16 30 NUMBER AND COLOR psig bar SCFH Nm h SCFH scFH SCFH Nmyh scFH scFH 2 0 14 760 20 4 1560 41 8 2700 724 4050 109 5740 154 6350 170 5 0 34 1200 322 2600 69 7 4500 121 8600 230 11 500 308 12 000 322 10 0 69 1700 45 6 3800 102 6500 174 9500 255 14 750 395 17 000 456
21. 71 2 299 Table 10 Types 299HS 299HSR Flow Capacities for 2 NPT Internal Registration CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS OUTLET PRESSURE ee RANGE AND SETTING INLET PRESSURE Orifice Size Inch mm CONTROL SPRING PART 4 4 x 3 8 6 4 x 9 5 3 8 1 9 5 12113 3 4 19 NUMBER AND COLOR psig bar SCFH Nm h SCFH Nm h SCFH Nmi h SCFH Nm h 2 0 14 760 20 4 1780 47 7 2800 75 0 6460 173 5 0 34 1160 31 1 2450 65 7 4000 107 7600 204 10 0 69 1590 42 6 3560 95 4 6000 161 9500 255 15 10 1920 51 5 4400 118 7500 201 12 400 332 3 5 to 6 inches w c 20 14 2240 60 0 5100 137 9000 241 17 500 469 9 to 15 mbar 25 17 2570 68 9 5450 146 8000 214 17 000 456 3 5 inches w c 9 mbar 30 24 2890 775 5800 155 11 000 295 17 000 456 1 to 2 inches w c 40 2 8 3530 94 6 7550 202 14 000 375 13 000 348 2 to 5 mbar 50 34 3880 104 9300 249 16 500 442 13 000 348 60 4 4 4090 110 7700 206 12 000 322 12 400 332 T13707T0012 80 5 5 3110 83 3 4500 121 3500 93 8 11 600 311 mum 100 6 9 4790 128 4500 121 3750 101 6000 161 125 8 6 5210 140 4500 121 5120 137 4400 118 150 10 3 5620 151 4500 121 6500 174 4400 118 175 12 1 5620 151 4500 121 6500 174 2 0 14 750 20 1 1890 50 7 2800 75 0 5520 148 5 0 34 1120 30 0 2460 65 9 4000 107 7200 193 10 0 69 1590 426 3400 91 1 6000 161 10 000 268 15 1 0 1920 51 5 4320 116 7000 188 13 600 364 5 to 9 inches w c 20 14 2240 60 0 5060 136 9000 241
22. 740 2325 108 120 2898 Yellow 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 175 12 1 12 240 328 28 150 754 48 950 1312 2 0 14 700 18 8 1430 38 3 2480 66 5 5040 135 5850 157 7480 200 9090 244 5 0 34 1140 30 5 2400 643 4170 112 8570 230 10 040 269 12 950 347 15 800 423 10 0 69 1580 42 3 3560 954 6190 166 12 970 348 15 110 405 20 110 539 24 640 660 7 to 20 inches w c 15 1 0 1920 514 4410 118 7670 206 16 480 442 19 350 519 25 660 688 31 560 846 17 to 50 mbar 20 14 2240 60 0 5150 138 8960 240 19 250 516 24 110 646 31 790 852 39 620 1062 25 17 2570 68 9 5890 158 10 250 275 22 030 590 27 110 727 36 370 975 45 330 1215 14 inches w c 30 24 2890 774 6640 178 11 540 309 24 800 665 31 110 834 40 950 1097 51 040 1368 35 mbar 40 2 8 3530 94 6 8120 218 14 120 378 30 350 813 38 100 1021 50 100 1343 62 450 1674 2 inches w c 45 mbar 50 3 4 4180 112 9600 257 16 700 448 35 890 962 44 100 1182 59 260 1588 73 870 1980 60 44 4820 129 11 090 297 19 280 517 41 440 1111 51 090 1369 68 420 1834 85 290 2286 1N3112X0012 80 5 5 6110 164 14 050 377 24 440 655 52 540 1408 65 080 1744 86 740 2325 108 12
23. 9000 241 7930 213 12 to 22 mbar 25 17 2570 68 9 5800 155 9690 260 7420 199 7 inches w c 17 mbar 30 2 1 2890 77 5 6500 174 10 480 281 7050 189 1 to 2 inches w c 40 2 8 3530 94 6 7900 212 11 490 308 4900 131 2to 5 mbar 50 3 4 4180 112 7800 209 10 280 276 5940 159 60 4 1 4820 129 6560 176 7170 192 6310 169 T13589T0012 80 5 5 4020 108 2620 70 2 1200 322 8340 224 Yellow 100 6 9 4670 125 3420 91 7 2990 80 1 3900 105 125 8 6 5070 136 3600 96 5 5180 139 3360 90 0 150 10 3 5480 147 3870 104 5180 139 2340 62 7 175 12 1 6430 172 5120 137 7300 196 2 0 14 700 18 8 1420 38 1 3440 92 2 4790 128 5 0 34 1110 29 7 2200 59 0 4000 107 6080 163 10 0 69 1580 42 3 3500 93 8 6000 161 7440 199 15 1 0 1920 51 5 4300 115 7600 204 9250 248 7 to 20 inches w c 20 1 4 2240 60 0 5000 134 9000 241 10 670 286 17 to 50 mbar 25 1 7 2570 68 9 5700 153 10 000 268 8950 240 din hes wie 1 25 mbar 30 2 1 2890 77 5 6500 174 11 200 300 8450 226 2 inches c 1 5 mbar 40 2 8 3530 94 6 7900 212 11 620 311 6800 182 U Ds 50 3 4 4180 112 9300 249 12 400 332 7240 194 60 4 1 4820 129 7490 201 12 090 324 7400 198 INS 120012 80 5 5 4600 123 2730 73 2 2030 54 4 7420 199 Unpainted 100 6 9 4970 133 3900 105 4410 118 4970 133 125 8 6 5200 139 3900 105 5990 161 4330 116 150 10 3 5430 146 3900 105 5990 161 3120 83 6 175 12 1 4700 126 3900 105 6310 169 5 0 34 1110 29 7 2600 69 7 3600 96 5 5200 139 10 0 69 1570 42 1 3500 93 8 6000 161 6910 185 15 1 0 1920 51 5 4400 118 7200 193 9370 251 20
24. pilot spring case The movement of the diaphragm head creates a path and a token or noticeable amount of gas will be released When the overpressure condition ceases the pilot diaphragm head will return to the diaphragm post and the regulator will return to normal operation Table 1 Body Sizes and End Connection Styles Bulletin 71 2 299H BODY MATERIAL AND END CONNECTION STYLES BODY SIZE NPS DN Cast Iron Ductile Iron Steel For Types 299H and 299HR only For Types 299H and 299HR only 1 1 4 NPT 1 1 2 125 FF and CL250 RF Flanged 1 j 2 2 50 NPT CL125 FF Flanged PN 10 46 Flanged NPT CL150 RF Flanged 1 This flange is available with a face to face dimension of 7 5 or 10 inches 191 or 254 mm Table 2 Outlet Pressure Ranges OUTLET CONTROL TYPE PILOT CONTROL SPRING PRESSURE RANGE 299HR Free Length Wire Diameter 299H 299HS and Part Number Color Inch w c mbar 299HSR Inch mm Inch mm 3 5 to 6 9 to 15 X X T13707T0012 Black 1 86 47 2 0 055 1 40 5 to 90 12 to 22 x x T13589T0012 Yellow 2 05 52 1 0 051 1 30 7 to 20 17 to 50 x X 1N3112X0012 Unpainted 2 18 55 4 0 075 1 90 16 to 40 40 to 990 x x 1B413727222 Purple 2 12 53 8 0 092 2 34 1 to 3 25 psig 69 mbar to 0 22 bar x X T13593T0012 Light blue 2 12 53 8 0 105 2 67 2 75 to 6 psig 0 19 to 0 41 bar x x T13671T0012 Orange 2 40 61 0 0 120 3 05 5 to 16 psig 0 34 to 1 1 bar x X T
25. 0 474 14 to 35 psig 40 2 8 3320 89 0 7350 644 24 090 646 0 97 to 2 4 bar 50 34 4140 111 9340 655 23 500 630 60 44 4830 129 11 030 757 27400 734 25 psig 1 7 bar 1 psia bar 80 5 5 6110 164 14 050 809 28 500 764 100 6 9 7400 198 17 020 724 19B0432X012 125 8 6 9020 242 20 730 Zinc 150 10 3 10 630 285 24 440 175 12 4 10200 273 25 200 40 28 2980 79 9 6520 485 19 080 511 44 to 35 psig doy A bar 50 34 4020 108 8950 676 22 500 603 3 60 44 4800 129 10 850 814 28 000 750 abode atte 80 5 5 6110 164 14 050 817 32 300 866 1 psia bar 100 6 9 7400 198 17 020 871 125 8 6 9020 242 20 730 19 0432 012 150 10 3 10630 285 24 440 Zinc 175 12 1 10 600 284 24 500 40 28 2350 63 0 4790 524 20850 559 44 to 35 psig 0 9715 20 bar 50 34 3770 101 8300 698 22 000 590 i 60 4 1 4700 126 10 510 872 29000 777 35 psig 2 4 bar 80 5 5 6120 164 14 000 925 33 600 900 1 psia bar 100 6 9 7400 198 17 020 1024 125 8 6 9020 242 20 730 19 0432 012 150 103 10 630 285 24 440 Zinc 175 12 1 10 900 292 24 800 30 to 60 psig 50 34 2400 64 3 6000 536 20 000 536 2 1 to 4 1 bar 60 44 3470 93 0 8000 697 22 667 607 80 5 5 5600 150 12 000 804 28 000 750 40 psig 2 8 bar 100 6 9 6400 172 14 500 911 1 psia bar 125 8 6 7600 204 19 500 19B0432X022 150 10 3 9500 255 22 750 Green 175 12 1 11400 306 26 000 30 to 60 psig Oy isa bee 60 44 3000 80 4
26. 0 2898 Unpainted 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 175 12 1 12 240 328 28 150 754 48 950 1312 5 0 34 1110 29 7 2320 622 4020 108 8250 221 9580 257 12 430 333 15 150 406 10 0 69 1570 42 1 3530 946 6140 165 12 830 344 14 870 399 19 830 531 24290 651 16 15 1 0 1920 514 4410 118 7670 206 16 170 433 19 220 515 25 480 683 31 320 839 y t089 uie 20 14 2240 60 0 5150 138 8960 240 19 250 516 24 110 646 30 670 822 37 820 1014 25 17 2570 68 9 5890 158 10 250 275 22 030 590 27 110 727 36 370 975 45 330 1215 28 inches w c 30 24 2890 774 6640 178 11 540 309 24 800 665 31 110 834 40 950 1097 51 040 1368 70 mbar 40 2 8 3530 94 6 8120 218 14 120 378 30 350 813 38 100 1021 50 100 1343 62 450 1674 34 inches w c 50 34 4180 112 9600 257 16 700 448 35 890 962 44 100 1182 59 260 1588 73 870 1980 10 mbar 60 44 4820 129 11 090 297 19 280 517 41 440 1111 51 090 1369 68 420 1834 85 290 2286 1 413727222 80 5 5 6110 164 14 050 377 24 440 655 52 540 1408 65 080 1744 86 740 2325 108 120 2898 Purple 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 1
27. 0 152 10 0 69 1550 41 5 3600 96 5 5500 147 7840 210 15 1 0 1920 51 5 4300 115 7500 201 10 210 273 20 1 4 2240 60 0 5000 134 8500 228 12 100 324 1 to 3 25 psig 25 17 2570 68 9 5550 149 10 000 268 11 880 318 69 mbar to 0 22 bar 30 21 2890 77 5 6100 163 11 000 295 12 800 343 2 psig 0 14 bar 40 2 8 3530 94 6 7750 208 14 000 375 13 960 374 1 psia bar 50 34 4180 112 9400 252 14 380 385 10 940 293 60 4 1 4820 129 10 530 282 15 510 416 9810 263 T13593T0012 80 5 5 6110 164 8580 230 12 000 322 3700 99 2 Light blue 100 6 9 6850 184 3290 88 2 1130 30 3 2910 78 0 125 8 6 7070 189 3050 81 7 2220 59 5 2910 78 0 150 10 3 7300 196 3200 85 8 2090 56 0 2910 78 0 175 12 1 4560 122 5540 148 2090 56 0 10 0 69 1390 37 3 2800 75 0 5000 134 6540 175 15 1 0 1870 50 1 3750 101 7000 188 9680 259 20 14 2240 60 0 4700 126 8500 228 11 480 308 2 75 to 6 psig 25 17 2570 68 9 5700 153 9500 255 12 420 333 30 2 1 2890 77 5 6430 172 11 000 295 13 050 350 5 psig 0 34 bar 40 2 8 3530 94 6 7900 212 13 000 348 15 780 423 1 psia bar 50 3 4 4180 112 9300 249 16 000 429 15 110 405 60 4 1 4790 128 10 700 287 15 200 407 10 710 287 11367170012 80 5 5 5740 154 13 350 358 13 170 353 8670 232 Orange 100 6 9 6680 179 16 000 429 2430 65 1 8670 232 125 8 6 7170 192 4740 127 1700 45 6 7300 196 150 10 3 7650 205 3530 94 6 1910 512 6470 173 175 12 1 4400 118 3530 94 6 3050 81 7 15 1 0 1800 48 2 3200 85 8 4000 107 7250 194 20 1 4 2200 59 0 4300 115 12 000 322 9870 265 2
28. 0 68 1 5740 154 9940 266 13 400 359 15 990 429 15 870 425 510 16 psig 30 24 2890 77 4 6580 176 11440 307 14 810 397 17 850 478 17 640 473 0 34 to 1 1 bar 40 2 8 3530 94 6 8120 218 14 120 378 17 640 473 18 630 499 18 920 507 10 psig 0 69 bar 50 34 4180 112 9600 257 16 700 448 18 110 485 19 400 520 16 400 440 1 psia bar 60 44 4820 129 11 090 297 17 200 461 18 580 498 20 170 541 16 600 445 80 5 5 6110 164 14 050 377 16 950 454 17 810 477 15 750 422 17 600 472 100 6 9 7400 198 17 020 456 15 350 411 15 900 426 15 950 427 125 8 6 9020 242 20 730 556 16 740 449 16 270 436 150 10 3 6790 182 6790 182 6830 183 5800 155 175 12 1 6200 166 5600 150 5700 153 20 14 1750 46 9 3620 97 0 6290 169 11 380 305 114 450 3067 14 980 401 25 17 2360 63 2 5220 140 9070 243 13 590 364 17 440 467 17 430 467 5 to 16 psig 30 2 1 2820 75 6 6290 169 10 940 293 15 810 424 20 430 548 19 910 534 0 34 to 1 1 bar 40 2 8 3540 94 9 8070 216 14 020 376 20 230 542 21 610 579 21 220 569 15 psig 4 0 bar 50 34 4180 112 9600 257 16 700 448 20 820 558 22 800 611 20 500 549 1 psia 60 4 1 4820 129 11 090 297 18 110 485 21 410 574 23 890 640 21 600 579 80 5 5 6110 164 14 050 377 19 910 534 22 000 590 19 500 523 19 900 533 T43800T0012 100 6 9 7400 198 17 020 456 21 710 582 22 600 606 22 200 595 Red 125 8 6 9020 242 20 730 556 23 960 642 23 190 621 150 10 3 10 630 285 24 440 655 26 210 702 21 200 568 175 12 1 7400 198 6750 181 7100 190 25 17 1920 514 3930 105 6840 183 1
29. 00 887 1 psia bar 60 41 4820 129 11 090 297 19 280 517 35 410 949 37 700 1010 33 100 887 80 5 5 6110 164 14 050 377 24 440 655 41 270 1106 38 000 1018 37 000 992 71360070012 100 6 9 7400 198 17 020 456 29 600 793 35 310 946 35 000 938 Red 125 8 6 9020 242 20 730 556 36 050 966 35 740 958 150 10 3 10 630 285 20 590 552 34 530 925 22 000 590 175 12 1 11 200 300 18 100 485 25 000 670 20 14 1750 46 9 3620 97 0 6290 169 12 830 344 17 640 473 20 640 553 25 1 7 2360 63 2 5220 140 9070 243 18 700 501 26 350 706 23 850 639 5 to 16 psig 30 24 2820 75 6 6290 169 10 940 293 22 790 611 31 990 857 31 540 845 0 34 to 1 1 bar 40 2 8 3540 94 9 8070 216 14 020 376 29 650 795 37 270 999 38 150 1022 50 34 4180 112 9600 257 16 700 448 35 890 962 41 490 1112 43 000 1152 ou 2 60 44 4820 129 11 090 297 19 280 517 41 440 1111 45 020 1207 39 000 1045 psia 80 5 5 6110 164 14 050 377 24 440 655 51 120 1370 49 000 1313 43 000 1152 71360070012 100 6 9 7400 198 17 020 456 29 600 793 48 470 1299 46 000 1233 Red 125 8 6 9020 242 20 730 556 36 050 966 49 780 1334 150 10 3 10 630 285 24 440 655 42 500 1139 60 000 1608 175 12 1 11 800 316 27 400 734 48 000 1286 25 1 7 1920 51 4 3930 105 6840 183 13 930 373 20 800 557 21 940 588 14 to 35 psig 30 2 1 2580 69 1 5680 152 9870 265 20 280 544 30 630 821 32 630 874 0 97 to 24 bar 40 2 8 3480 93 3 7830 210 13 610 365 28 440 762 33 040 885 35 700 957 50 34 4180 112 9550 256 16
30. 07 1 70 5to9 12 to 22 3 5 to6 9 to 15 5109 12 to 22 20 to 52 50 to 129 T14163T0012 3 15 80 0 0 08 2 03 7 to 20 17 to 50 High 7 to 20 17 to 50 Internal or 1 4 to 3 9 psig 97 to 269 T14164T0012 3 15 80 0 0 09 2 31 Pressure 16 to 40 40 to 99 Tri External P 16 to 40 40 to 99 1 to 3 25 psig 69 mbar to 0 22 bar 3 8 to 8 7 psig 262 to 600 T14165T0012 3 15 80 0 0 12 3 05 2 75 to 6 psig 0 19 to 0 41 bar 2 75 to 6 psig 0 19 to 0 41 bar 5 8 to 16 psig 400 to 1103 T14166T0012 3 15 80 0 0 14 3 51 5 to 16 psig 0 34 to 1 1 bar 5 to 16 psig 0 34 to 1 1 bar 11 6 to 23 psig 800 to 1586 T14167T0012 3 15 80 0 0 17 4 32 5to9 12 to 22 240 12 5 to 30 T14168T0012 3 15 80 0 0 04 1 09 7 to 20 17 to 50 7 to 20 17 to 50 Low 4 to 30 10 to 75 T14169T0012 3 15 80 0 0 06 1 40 16 to 40 40 to 99 Pressure External Trip 1 to 3 25 psig 69 mbar to 0 22 bar 0 36 to 2 3 psig 25 to 159 T14170T0012 3 15 80 0 0 07 1 70 2 75 to 6 psig 0 19 to 0 41 bar 2 75 to 6 psig 0 19 to 0 41 bar 1 5 to 10 8 psig 103 to 745 T14171T0012 3 15 80 0 0 13 3 17 5 to 16 psig 0 34 to 1 1 bar 5 to 9 12 to 22 7 to 20 17 to 50 7 to 20 17 to 50 16 to 400 40 to 99 Low 1 to 3 25 psig 69 mbar to 0 22 bar Pressure Internal psig 70 of regulator 70 of regulator 71417070012 3 15 80 0 0 07 170 Trip 2 75 to 6 psig 0 19 to 0 41 bar setpoint to 2 3 psig setpoint to 159 mbar 70 of regulator 7096 of regulator 2 2 2 75 to 6 psig 0 19 to 0 4 1 bar setpoint to 10 8 psig setpoint to 745 mbar T141
31. 08 65 080 1744 86 740 2325 108 120 2898 Black 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 175 12 1 12 240 328 28 150 754 48 950 1312 2 0 14 750 20 1 1520 407 2650 710 5380 144 6270 168 8000 214 9730 261 5 0 34 1160 31 1 2440 654 4240 114 8730 234 10 250 275 13 220 354 16 130 432 10 0 69 1590 42 6 3580 959 6220 167 13 040 349 15 220 408 20 250 543 24 830 665 56 9 ndhes Wie 15 1 0 1920 514 4410 118 7670 206 16 480 442 19 420 520 25 750 690 31 690 849 12 to 22 mbar 20 14 2240 60 0 5150 138 8960 240 19 250 516 24 110 646 31 790 852 39 620 1062 25 17 2570 68 9 5890 158 10 250 275 22 030 590 27 110 727 36 370 975 45 330 1215 7 inches w c 30 24 2890 774 6640 178 11 540 309 24 800 665 31 110 834 40 950 1097 51 040 1368 17 mbar 40 2 8 3530 94 6 8120 218 14 20 378 30 350 813 38 100 1021 50 100 1343 62 450 1674 1 to 2 inches w c 210 5 mbar 50 34 4180 112 9600 257 16 700 448 35 890 962 44 100 1182 59 260 1588 73 870 1980 60 44 4820 129 11 090 297 19 280 517 41 440 1111 51 090 1369 68 420 1834 85 290 2286 113589 0012 80 5 5 6110 164 14 050 377 24 440 655 52 540 1408 65 080 1744 86
32. 13600T0012 Red 2 10 53 3 0 142 3 61 14 to 35 psig 0 97 to 2 4 bar x 19B0432X012 Zinc 2 15 54 6 0 207 5 26 30 to 60 psig 2 1 to 4 1 bar X 19B0432X022 Green 2 75 69 8 0 225 5 71 1 Use a pilot supply regulator if actual inlet pressure varies more than 20 psi 1 4 bar and the published accuracy is required Type 299HS Refer to Figure 5 The Type VSX 2 slam shut device on the 299HS regulator is a fast acting slam shut valve which provides overpressure or overpressure and underpressure protection by completely shutting off the flow of gas to the downstream system The slam shut module s actions are independent of the Type 299HS main regulator and of variations to the inlet pressure The Type VSX 2 has internal or external registration External registration requires a downstream sensing line The slam shut disk is held in the open position reset position by a small ball holding the disk stem If the pressure below the diaphragm increases or decreases reaching the Type VSX 2 setpoint the diaphragm will travel upwards or downwards operating a lever which in turn releases the ball Once the ball is released the spring force on the stem Will push the stem and disk to the closed position against the seat shutting off all gas flow The pilot supply pressure is also shut off when the VSX 2 is closed The manual reset has an internal bypass to equalize the reset pressure on either side o
33. 14 000 375 12 to 22 mbar 25 17 2570 68 9 5800 155 10 000 268 15 000 402 7 inches w c 17 mbar 30 24 2890 77 5 6500 174 11 250 302 16 000 429 1 to 2 inches w c 40 2 8 3530 94 6 7900 212 13 000 348 10 400 279 2 to 5 mbar 50 34 4180 112 7800 209 14 500 389 10 400 279 60 4 1 4180 112 6560 176 12 250 328 10 400 279 T13589T0012 80 5 5 4020 108 4100 110 3250 87 1 10 400 279 Yellow 100 6 9 4670 125 4270 114 3750 101 5200 139 125 8 6 5070 136 4500 121 6500 174 4400 118 150 10 3 5480 147 4850 130 6500 174 4400 118 175 12 1 5480 147 5200 139 6500 174 2 0 14 700 18 8 1420 38 1 3440 92 2 4800 129 5 0 34 1110 29 7 2200 59 0 4000 107 7200 193 10 0 69 1580 42 3 3500 93 8 6000 161 11 200 300 7 to 20 inches w c 15 1 0 1920 51 5 4300 115 7600 204 15 200 407 1710 50 mbar 20 14 2240 60 0 5000 134 9000 241 18 000 482 25 17 2570 68 9 5700 153 10 000 268 17 200 461 14 l 30 24 2890 77 5 6500 174 11 200 300 18 200 488 Per 40 2 8 3530 94 6 7900 212 12 800 343 14 400 386 50 34 4180 112 9300 249 16 400 440 14 400 386 E 60 4 4 4820 129 7630 204 18 800 504 14 000 375 80 5 5 4600 123 4300 115 5000 134 8400 225 Unpainted 100 6 9 4970 133 4430 119 5000 134 6000 161 125 8 6 5200 139 4600 123 6800 182 6000 161 150 10 3 5430 146 4850 130 6800 182 6000 161 175 12 1 5430 146 5100 137 6800 182 5 0 34 1110 29 7 2600 69 7 3600 96 5 6500 174 10 0 69 1570 42 1 3500 93 8 6000 161 10 000 268 15 1 0 1920 51 5 4400 118 7200 193 14 500 389 16 to 4 inches w c 20 14
34. 180 1 Capacities are limited to 15 000 SCFH 402 Nm h when the Type VSX 2 is used without a control line 2 Due to slam shut properties capacities cannot be calculated with critical flow equation Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 20 continued Bulletin 71 2 299 Table 8 Types 299HS and 299HSR Flow Capacities for 1 1 2 and NPS 2 DN 50 External Dual Registration continued CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS OUTLET PRESSURE MES RANGE AND SETTING INLET PRESSURE Orifice Size Inch mm CONTROL SPRING PART NUMBER AND COLOR 1 4 x 3 8 6 4 x 9 5 3 18 19 5 12113 3 4 19 psig bar SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h 5 0 34 1010 6500 174 10 0 69 1540 10 780 289 15 1 0 1910 14 420 386 20 14 2230 18 570 498 1 to 3 25 psig 25 17 2560 21 250 570 69 mbar to 0 22 bar 30 24 2880 23 930 641 2 psig 0 14 bar 40 28 3520 29 280 785 1 psia bar 50 34 4170 34 630 928 60 44 4810 39 290 1072 71359370012 80 5 5 6100 50 690 1358 Light blue 100 6 9 7390 61 400 1646 125 8 6 9010 74 780 2004 150 10 3 10 620 88 170 2363 175 12 1 12 230 10 0 69 1380 9110 244 15 1 0 1860 13 370 358 20 14 2230 16 790 450 2 75 to 6 psig 25 17 2560 21 250 570 Dal 30 2 1 2880 23 930 641 40 2 8 3520 29 280 785 em 2 SP 60 4 1 4810 39 990 1072 mise T0012 80
35. 2 25 17 1920 514 3930 105 6840 183 13 930 373 14 960 401 20 800 557 25 310 44 to 35 psig 30 2 1 2580 69 1 5680 152 9870 265 20 280 544 24090 646 30 630 821 37 340 0 97 to 2 4 bar 40 2 8 3480 93 3 7830 210 13 610 365 28 440 762 34 480 924 43 980 1179 53 880 50 3 4 4180 112 9600 257 16 700 448 35 140 942 41 940 1124 55 310 1482 67 980 20 psig 1 4 bar 60 4 1 4820 129 11 090 297 19280 517 41440 1111 51 090 1369 65 780 1763 81 060 1 psia bar 80 5 5 6110 164 14 050 377 24440 655 52 540 1408 65 080 1744 86 740 2325 108 120 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 19 0432 012 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 2 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 175 12 1 12 240 328 28 150 754 48 950 1312 1 Downstream piping may affect actual capacity It be necessary to use enlarged downstream piping to obtain published capacities Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 12 continued Bulletin 71 2 299H Table 5 Types 299H and 299HR Flow Capacities for 1 1 2 NPS 2 DN 50 External Dual Registration continued
36. 2 0 5 mbar 4400 118 9700 260 11 650 312 10 530 282 9460 254 10 100 271 5100 137 11 200 300 11 380 305 11 590 311 9010 241 10 200 273 71370770012 4700 126 4680 125 4510 121 15 210 408 6250 168 8900 239 4300 115 3040 81 5 3990 107 14 510 389 7700 206 4300 115 3200 85 8 4390 118 8640 232 4320 116 3200 85 8 4810 129 2650 71 0 5600 150 5050 135 7300 196 750 20 1 1520 40 7 2650 71 0 5380 144 5610 150 5790 155 1300 34 8 2600 69 7 4250 114 7110 191 7600 204 6620 177 1600 42 9 3800 102 6500 174 8150 218 8210 220 10 320 277 5 to 9 inches w c 2000 53 6 4400 118 8000 214 6180 166 10 770 289 9040 242 12 to 22 mbar 2300 61 6 5100 137 9500 255 6520 175 11 510 308 9510 255 2600 69 7 5800 155 10 660 286 6190 166 10 920 293 9850 264 7 inches w c 2970 79 6 6600 177 10 410 279 7420 199 10 850 291 10 080 270 17 mbar 3700 99 2 8200 220 10 170 273 12 030 322 10 310 276 10 170 273 1 to 2 inches w c 2 to 5mbar 4400 118 9700 260 11 170 299 12 160 326 10 430 280 10 000 268 5100 137 11 200 300 11 710 314 10 620 285 8230 221 10 200 273 71358970012 4850 130 4700 126 4570 122 3610 96 7 8000 214 8500 228 Yellow 4600 123 2800 75 0 3790 102 3380 90 6 6400 172 4600 123 3200 85 8 4190 112 3440 922 4600 123 3640 97 5 4590 123 2400 64 3 5400 145 5050 135 7300 196 700 18 8 1430 38 3 2480 66 5 5040 135 6900 185 7050 189 1100 29 5 2200 59 0 4000 107 7180 192 7280 195 8860 237 1700 45 6 3600 96 5 6500 174 8310 223 9330 250 10 320 277 1900 50 9 4600 123 8000 214 7000 188
37. 2 299 Wide Open Monitor The control line of the upstream regulator is connected downstream of the second regulator Figure 6 so that during normal operation the monitoring regulator is standing wide open with the reduction to distribution pressure being taken across the working regulator Only in case of open failure of the working regulator does the wide open monitoring regulator take control at its slightly higher setting A pressure build up above the monitor set pressure is required for the monitor to take control in the event of an overpressure situation Installing a pilot supply regulator on the monitor will minimize the pressure build up The pilot supply regulator should be set to 3 psig 0 21 bar above the monitor setpoint The minimum set pressure difference between the worker and monitor should be greater than the proportional band Small set pressure differences may cause the worker and monitor to function independently The upstream regulator can easily be field converted or ordered with screws and O rings in the throat Figure 6 This seals off the path that otherwise would let line pressure ahead of the working regulator inlet and try to close the wide open monitoring regulator No Downstream Bleed Monitor The no bleed monitor is a wide open upstream monitor which works like a conventional wide open upstream monitor except for registration The no bleed monitor utilizes a dual registration construction as opp
38. 2 840 344 15 670 420 16 320 437 30 2 1 2580 69 1 5690 152 9870 265 15 200 407 20 740 556 20 760 556 14 to 35 psig 40 28 3480 93 3 7830 210 13610 365 22 820 612 24600 659 23510 630 0 97 to 2 4 bar 50 34 4180 112 9550 256 16 610 445 20 950 561 23 620 633 22200 595 20 psig 1 4 bar 60 44 4820 129 11 090 297 18 080 485 23 330 625 26 120 700 25 000 670 1 psia bar 80 5 5 6110 164 14 050 377 20 980 562 25 120 673 24 500 657 24 900 667 100 6 9 7400 198 17 020 456 23 680 635 26 930 722 26 200 702 m 2 125 8 6 9020 242 20 730 556 26 980 723 28 020 751 150 10 3 10 630 285 24 440 655 30 280 812 21 600 579 175 12 1 7500 201 8200 220 8600 230 1 Downstream piping may affect actual capacity It may be necessary to use enlarged downstream piping to obtain published capacities Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded continued 15 Bulletin 71 2 299 Table 6 Types 299H 299HR Flow Capacities for 1 1 2 Internal Registration continued OUTLET PRESSURE CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS Orifice Size Inch mm RANGE SETTING INLET PRESSURE ACCURACY SPRING PART 4 4 x 3 81 3 8 19 5 4 2113 3 4 19 1125 1 3 16 30 NUMBER AND COLOR 6 4 x 9 5 psig bar SCFH Nm h SCFH SCFH SCFH SCFH Nm h SCFH 30 24 2070 55 5 4230 452 17 70
39. 20 220 10 700 287 7380 198 5970 160 4900 131 5510 148 5100 137 7250 194 1 Downstream piping may affect actual capacity It may be necessary to use enlarged downstream piping to obtain published capacities Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded continued 14 Bulletin 71 2 299H Table 6 Types 299H 299HR Flow Capacities for 1 1 2 Internal Registration continued 3 OUTLET PRESSURE CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS RANGE SETTING INLET PRESSURE Orifice Size Inch mm ACCURACY SPRING PART NUMBER AND COLOR 1 4 x 3 8 6 4x 9 5 3 8 19 5 1 2113 3 4119 1125 1 3 16 30 psig bar SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h 5 0 34 1020 27 3 2100 56 4 3640 97 5 7020 188 10 790 289 10 820 290 10 0 69 1550 41 5 3340 89 5 5840 157 8990 241 12 180 326 11 180 300 15 1 0 1920 514 4360 117 7580 203 11 260 302 13 580 364 11 960 321 20 14 2240 60 0 5150 138 8960 240 12 950 347 13 630 365 12 750 342 1 to 3 25 psig 69 mbar to 0 22 bar 25 17 2570 68 9 5890 158 10 250 275 13 090 351 13 890 372 13 370 358 30 2 1 2890 774 6640 178 11 540 309 14 830 397 13 740 368 14 000 375 2 psig 0 14 bar 40 2 8 3530 94 6 8120 218 14 120 378 13 500 362 13 470
40. 25 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 175 12 1 12 240 328 28 150 754 48 950 1312 1 Downstream piping may affect actual capacity It may be necessary to use enlarged downstream piping to obtain published capacities Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded continued 11 Bulletin 71 2 299 Table 5 Types 299H 299HR Flow Capacities for 1 1 2 and NPS 2 DN 50 External Dual Registration continued CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS OUTLET PRESSURE RANGE SETTING INLET PRESSURE Orifice Size Inches mm ACCURACY SPRING PART 1 4 x 3 8 6 4 x 9 5 3 819 5 1 2113 3 4119 718 122 1125 1 3 16 30 NUMBERAND COLOR psig bar SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h 5 0 34 1020 273 2100 564 3640 975 7440 199 8650 232 11 140 299 13 560 363 10 0 69 1550 41 5 3340 89 5 5810 156 12 040 323 14 410 386 18 460 495 22 570 605 15 1 0 1920 514 4360 117 7580 203 15990 429 18 950 508 25 050 671 30 760 824 20 14 2240 60 0 5150 138 8960 240 19250 516 24 110 646 30 380 814 37 410 1003 1 to 3 25 psig 69 mbar to 0 22 bar 25 17 2570 68 9 5
41. 29 50 000 1340 60 4 1 4830 129 11 030 296 19 190 514 40 630 1089 50 050 1341 54 000 1447 25 psig 1 7 bar 1 psia bar 80 5 5 6110 164 14 050 377 24 440 655 51 360 1376 62 000 1662 60 000 1608 100 6 9 7400 198 17 020 456 29 600 793 56 050 1502 60 000 1608 19B0432X012 125 8 6 9020 242 20 730 556 36050 966 63640 1706 Zinc 150 10 3 10 630 285 24440 655 42 500 1139 77 000 2064 175 12 1 11 000 295 26 500 710 46 000 1233 14 to 35 psig 40 2 8 2980 79 9 6520 175 11 330 304 23 190 621 24 580 659 30 810 826 otio 24 ber 50 34 4020 108 8950 240 15 560 417 32 300 866 42 430 1137 50 000 1340 60 4 1 4800 129 10 850 291 18 870 506 39 600 1061 52 560 1409 54 000 1447 30 psig 2 1 bar 80 5 5 6110 164 14050 377 24440 655 51480 1380 72 000 1930 72 000 1930 1 psia bar 100 6 9 7400 198 17 020 456 29 600 793 59 840 1604 76 000 2037 125 8 6 9020 242 20 730 556 36050 966 70 570 1891 5 150 10 3 10 630 285 24440 655 42 500 1139 84 000 2251 175 12 1 10 200 273 25 000 670 48 000 1286 14 to 35 psig 40 2 8 2350 63 0 4790 128 8330 223 16 920 453 20 350 545 28360 760 6 97 15 24 Bar 50 34 3770 101 8300 222 14 430 387 29 690 796 42 740 1145 48 000 1286 60 4 1 4700 126 10 510 282 18 270 490 38 050 1020 55 080 1476 60 000 1608 35 psi
42. 30 500 817 38 590 1034 46 950 1258 2 1 to 4 1 bar 60 44 4500 121 9970 267 17 340 465 35 820 960 42 700 1144 54 480 1460 66 530 1783 80 5 5 6100 163 13 840 371 24 070 645 50 670 1358 61 300 1643 79 160 2121 97 160 2604 40 psig 2 8 bar 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 77 250 2070 100 560 2695 1 psia bar 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 95 700 2565 19B0432X022 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 Green 175 121 12 240 328 28 150 754 48 950 1312 30 to 60 psig 60 44 3680 986 7990 214 13 900 373 28290 758 33 300 892 42110 1129 51210 1372 2 1 to 4 1 bar 80 5 5 5900 158 13 170 353 22 900 614 47 570 1275 57 000 1528 72 950 1955 89 220 2391 100 6 9 7400 198 16 830 451 29 260 784 61 700 1654 74 800 2005 96 630 2590 50 psig 3 4 bar 1 psia bar 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 94 400 2530 19B0432X022 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 Green 175 12 4 12 240 328 28 150 754 48 950 1312 2 80 5 5 5380 144 11 810 317 20 540 550 42 160 1130 50 000 1340 63 540 1703 77 440 2075 100 6 9 7260 195 16 270 436 28290 758 59 000 1581 70 900 1900 90 970 2438 125 8 6 9020 242 20 730 556 35 860 961 75 900 2034
43. 46 8120 218 14 120 378 30 350 813 38 100 1021 50 100 1343 62 450 1674 41 psia 50 3 4 4180 112 9600 257 16 700 448 35 890 962 44 00 1182 59 260 1588 73 870 1980 x 60 4 1 4820 129 11 090 297 19 280 517 41440 1111 51 090 1369 68 420 1834 85 290 2286 80 5 5 6110 164 14 050 377 24 440 655 52 540 1408 65 080 1744 86 740 2325 108 120 2898 71367170012 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 150 10 3 10630 285 24 440 655 42 500 1139 91 360 2448 175 12 1 12 240 328 28 150 754 48 950 1312 15 1 0 1580 42 3 3280 87 9 5690 152 11 640 312 12 640 339 17 470 468 21 280 570 20 14 2130 57 1 4720 126 8210 220 17 000 456 20 380 546 25 940 695 31 690 849 25 17 2540 68 1 5710 153 9930 266 20 790 557 24 570 658 32 220 863 39 480 1058 ben hee aie 30 2 1 2890 774 6640 178 11 540 309 24 150 647 29 540 792 37 900 1016 46 550 1248 40 2 8 3530 94 6 8120 218 14 120 378 30 350 813 38 100 1021 50 100 1343 62 450 1674 10 psig 0 69 bar 50 3 4 4180 112 9600 257 16 700 448 35 890 962 44 100 1182 59 260 1588 73 870 1980 1 psia bar 60 4 1 4820 129 11 090 297 19 280 517 41440 1111 51 090 1369 68 420 1834 85 290
44. 4920 132 11 540 309 15 1 0 1910 512 4400 118 6890 185 15 890 426 7 to 20 inches w c 20 14 2230 59 8 5140 138 8050 216 18 570 498 17 to 50 mbar 25 17 2560 68 6 5880 158 9210 244 21 250 570 14 inches w c 30 24 2880 77 2 6630 178 10 370 278 23 930 641 35 mbar 40 2 8 3520 94 3 8110 217 12 700 340 29 280 785 2 inches w c 5 mbar 50 34 4170 112 9590 257 15 020 403 34 630 928 60 4 1 4810 129 11 080 297 17 340 465 39 990 1072 1N3112X0012 80 5 5 6100 163 14 040 376 21 980 589 50 690 1358 Unpainted 100 6 9 7390 198 17 010 456 26 630 714 61 400 1646 125 8 6 9010 241 20 720 555 32 430 869 74 780 2004 150 10 3 10 620 285 24 430 655 38 240 1025 88 170 2363 175 12 1 12 230 328 28 140 754 44 040 1180 5 0 34 1100 29 5 2310 61 9 3010 80 7 7260 195 10 0 69 1560 41 8 3420 91 7 4680 125 11 180 300 15 1 0 1910 51 2 4400 118 6890 185 14 680 393 46t6 A0inches wie 20 14 2230 59 8 5140 138 8050 216 18 570 498 40 to 99 mbar 25 1 7 2560 68 6 5880 158 9210 247 21 250 570 30 2 1 2880 77 2 6630 178 10 370 278 23 930 641 40 28 3520 94 3 8110 217 12 700 340 29 280 785 50 3 4 4170 112 9590 257 15 020 403 34 630 928 2 60 44 4810 129 11 080 297 17 340 465 39 990 1072 JBS 80 5 5 6100 163 14 040 376 21 980 589 50 690 1358 Purple 100 6 9 7390 198 17 010 456 26 630 714 61 400 1646 125 8 6 9010 241 20 720 555 32 430 869 74 780 2004 150 10 3 10 620 285 24 430 655 38 240 1025 88 170 2363 175 121 12 230 328 28 140 754 44 040 1
45. 5 1 7 2600 69 7 5400 145 9000 241 12 240 328 5 to 16 psig 0 34 to 1 1 bar 30 24 3000 80 4 6600 177 10 000 268 13 490 362 40 2 8 3650 97 8 7800 209 13 000 348 17 230 462 10 psig 0 69 bar 50 34 4300 115 9000 241 16 000 429 18 520 496 1 psia bar 60 4 1 4950 133 10 460 280 16 050 430 20 460 548 80 5 5 6250 168 13 400 359 15 950 427 10 780 289 T13600T0012 Red 100 6 9 7600 204 16 110 432 15 030 403 11 250 302 125 8 6 9300 249 19 500 553 16 250 436 11 250 302 150 10 3 6320 169 4960 133 1970 52 8 6590 177 175 12 1 5810 156 3270 87 6 1970 52 8 20 1 4 1900 50 9 3400 91 1 6000 161 8860 237 25 4 7 2450 65 7 4550 122 8000 214 10 900 292 5 to 16 psig 30 24 3000 80 4 5700 153 10 000 268 13 870 372 40 28 3700 99 2 7600 204 13 000 348 19 100 512 A 50 3 4 4320 116 8900 239 15 000 402 20 300 544 15 psig 1 0 bar 41 psia bar 60 4 1 4950 133 10 330 277 16 900 453 20 660 554 80 6200 166 13 200 354 18 730 502 21 940 588 T13600T0012 100 6 9 7350 197 16 000 429 21 260 570 16 310 437 Red 125 8 6 8800 236 19 500 523 23 920 641 13 970 374 150 10 3 10 220 274 22 950 615 25 900 694 10 600 284 175 12 1 7300 196 6500 174 5910 158 1 Capacities are limited to 15 000 SCFH 402 Nm h when the Type VSX 2 is used without a control line 2 Due to slam shut properties capacities cannot be calculated with critical flow equation Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 23 Bulletin
46. 50 570 3 5 inches w c 9 mbar 30 24 2880 77 2 6630 178 10 370 278 23 930 641 1 to 2 inches w c 40 2 8 3520 94 3 8110 217 12 700 340 29 280 785 2 to 5 mbar 50 34 4170 112 9590 257 15 020 403 34 630 928 60 44 4810 129 11 080 297 17 340 465 39 990 1072 T13707T0012 80 5 5 6100 163 14 040 376 21 980 589 50 690 1358 Black 100 6 9 7390 198 17 010 456 26 630 714 61 400 1646 125 8 6 9010 241 20 720 555 32 430 869 74 780 2004 150 10 3 10 620 285 24 430 655 38 240 1025 88 170 2363 175 12 1 12 230 328 28 140 754 44 040 1180 2 0 14 730 19 6 1490 39 9 1900 50 9 4610 124 5 0 34 1150 30 8 2420 64 9 3190 85 5 7690 206 10 0 69 1580 42 3 3570 95 7 4950 133 11 620 311 15 1 0 1910 512 4400 118 6890 185 15 890 426 5 to 9 inches w c 20 14 2230 59 8 5140 138 8050 216 18 570 498 12 to 22 mbar 25 17 2560 68 6 5880 158 9210 247 21 250 570 7 inches w c 17 mbar 30 24 2880 77 2 6630 178 10 370 278 23 930 641 1 to 2 inches w c 40 2 8 3520 94 3 8110 217 12 700 340 29 280 785 2 to 5 mbar 50 34 4170 112 9590 257 15 020 403 34 630 928 60 44 4810 129 11 080 297 17 340 465 39 990 1072 T13589T0012 80 5 5 6100 163 14 040 376 21 980 589 50 690 1358 Yellow 100 6 9 7390 198 17 010 456 26 630 714 61 400 1646 125 8 6 9010 241 20 720 555 32 430 869 74 780 2004 150 10 3 10 620 285 24 430 655 38 240 1025 88 170 2363 175 12 1 12 230 328 28 140 754 44 040 1180 2 0 14 690 18 5 1410 37 8 1790 48 0 4340 116 5 0 34 1130 30 3 2390 64 1 3130 83 9 7550 202 10 0 69 1570 42 1 3550 95 1
47. 610 445 35 140 942 41 800 1120 40 520 1086 20 psig 44 bar 60 44 4820 129 11 090 297 19 280 517 41 440 1111 47 530 1274 40 520 1086 1 psia bar 80 5 5 6110 164 14 050 377 24440 655 51240 1373 41 800 1120 41 000 1099 100 6 9 7400 198 17 020 456 29 600 793 52 260 1401 41 800 1120 19 0432 012 125 8 6 9020 242 20 730 556 36 050 966 56 710 1520 2 150 10 3 10 630 285 24 440 655 42 500 1139 65 000 1742 175 12 1 11 600 311 26 300 705 47 000 1260 1 Downstream piping may affect actual capacity It may be necessary to use enlarged downstream piping to obtain published capacities 18 continued Bulletin 71 2 299 Table 7 Types 299H 299HR Flow Capacities for NPS 2 DN 50 Internal Registration continued CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS OUTLET PRESSURE Orifice Size Inch mm RANGE SETTING INLET PRESSURE ACCURACY SPRING PART 1 4 x 3 8 6 4 NUMBER AND COLOR S BE 3 819 5 12113 3 4119 1 25 1 3 16 30 psig bar SCFH Nm lh SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h 30 2 4 2070 55 5 4230 113 7360 197 14 980 401 22 310 598 23270 624 14 to 35 psig 40 2 8 3320 89 0 7350 197 12 780 343 23420 628 40 220 1078 33260 891 0 97 to 2 4 bar 50 34 4140 111 9340 250 16 250 436 34 040 912 42 110 11
48. 71T0012 3 15 80 0 0 13 3 17 75 75 of regulator 3 3 5 to 16 psig 0 34 to 1 1 setpoint to 10 8 psig setpoint to 745 mbar T14171T0012 3 15 80 0 0 13 3 17 1 Low Pressure Trip cannot be used with this main valve spring range for an internally registered Type VSX 2 to provide underpressure shutoff under flowing conditions If protection against loss of inlet pressure is the only required function for the Type VSX 2 then an internally registered Type VSX 2 may be used with the same minimum trip pressures as an externally registered Type VSX 2 2 70 of regulator setpoint is the minimum allowable Low Pressure Trip setting for an internally registered Type VSX 2 used with this main valve spring range If protection against loss of inlet pressure is the only required function for the Type VSX 2 then an internally registered Type VSX 2 may be used with the same minimum trip pressures as an externally registered Type VSX 2 3 75 of regulator setpoint is the minimum allowable Low Pressure Trip setting for an internally registered VSX 2 used with this main valve spring range If protection against loss of inlet pressure is the only required function for the Type VSX 2 then an internally registered Type VSX 2 may be used with the same minimum trip pressures as an externally registered Type VSX 2 Note Other spring combinations are available Please contact your local Sales Office for additional information Bulletin 71
49. 8 25 500 683 20 200 541 20200 541 1 to 2 inches w c 2 to 5 mbar 50 34 4400 118 9700 260 15 750 422 22 500 603 20 000 536 20900 560 60 4 1 5100 137 11200 300 20 000 536 19 500 523 14 800 397 12 500 335 71358970012 80 5 5 4850 130 7350 197 12 380 332 4500 121 4400 118 12 500 335 Yellow 100 6 9 4600 123 3500 93 8 4750 127 4500 121 2800 75 0 125 8 6 4600 123 4000 107 5250 141 4500 121 150 10 3 4600 123 4560 122 5750 154 4500 121 175 12 4 4600 123 5120 137 6500 174 2 0 14 700 18 8 1430 38 3 2480 66 5 5040 135 7440 199 8460 227 5 0 34 1100 29 5 2200 59 0 4000 107 8500 228 11 800 316 12400 332 10 0 69 1700 45 6 3600 96 5 6500 174 12 500 335 15 850 425 17 000 456 15 1 0 1900 50 9 4600 123 8000 214 11 500 308 19 900 533 17 000 456 20 14 2150 57 6 5300 142 8500 228 12 500 335 21000 563 19 100 512 d EDD 25 17 2400 64 3 6000 161 9000 241 13 250 355 21 150 567 19 750 529 30 24 2740 734 6740 181 10 000 268 14 000 375 21300 571 20400 547 40 2 8 3400 91 1 8200 220 12 000 322 19 500 523 21 150 567 21650 580 14 inches w c 35 mbar 2 w c 5 mbar 50 34 4250 114 9700 260 13 500 362 25000 670 21000 563 22900 614 60 4 1 5100 137 11 200 300 15 000 402 22 050 591 16 330 438 14 100 378 1N3112X0012 80 5 5 5250 141 8200 220 10 000 268 5620 151 7000 188 12 400 332 Unpainted 100 6 9 5400 145 5200 139 5000 134 6000 161 8300 222
50. 8 inch 9 5 mm 11 2 inch 13 mm 13 4 inch 19 mm 17 8 inch 22 mm For Types 299 and 299HR only 11 inch 25 mm For Types 299H and 299HR only 11 3 16 inch 30 mm For Types 299H and 299HR only Outlet Pressure Range Select One 13 5 to 6 inches w c 9 to 15 mbar Black 15 to 9 inches w c 12 to 22 mbar Yellow 17 to 20 inches w c 17 to 50 mbar Unpainted 116 to 40 inches w c 40 to 99 mbar Purple 11 to 3 25 psig 69 mbar to 0 22 bar Light Blue 12 75 to 6 psig 0 19 to 0 41 bar Orange L15 to 16 psig 0 34 to 1 1 bar Red 114 to 35 psig 0 97 to 2 4 bar Type 299H only Zinc 130 to 60 psig 2 1 to 4 1 bar Type 299H only Green Pressure Registration Select One Internal External O Dual Fixed Restriction Select One 10 044 inch 1 1 mm Red standard gain 10 071 inch 1 8 mm Green low gain 10 082 inch 2 1 mm Blue lower gain Type VSX 2 Trip Pressure Range High Pressure Trip Select One For OPSO or OPSO UPSO 112 to 25 inches w c 30 to 62 mbar 120 to 52 inches w c 50 to 129 mbar 11 4 to 3 9 psig 97 to 269 mbar 13 8 to 8 7 psig 262 to 600 mbar 15 8 to 16 psig 400 to 1103 mbar 111 6 to 23 psig 800 to 1586 mbar 27 Bulletin 71 2 299 Ordering Guide continued Low Pressure Trip Select One For OPSO UPSO only 2 to 12 inches w c 5 to 30 m
51. 890 158 10 250 275 22 080 590 27 110 727 36 370 975 45 330 1215 30 2 1 2890 774 6640 178 11 540 309 24800 665 31 110 834 40 950 1097 51 040 1368 2 psig 0 14 bar 40 2 8 3530 946 8120 218 14 120 378 30 350 813 38 100 1021 50 100 1343 62 450 1674 1 psia bar 50 3 4 4180 112 9600 257 16 700 448 35 890 962 44 100 1182 59 260 1588 73 870 1980 60 4 1 4820 129 11 090 297 19 280 517 41 440 1111 51 090 1369 68 420 1834 85 290 2286 2 80 5 5 6110 164 14 050 377 24 440 655 52 540 1408 65 080 1744 86 740 2325 108 120 2898 100 6 9 7400 198 17 020 456 29 600 793 63 630 1705 79 060 2119 105 060 2816 125 8 6 9020 242 20 730 556 36 050 966 77 500 2077 96 050 2574 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 175 12 1 12 240 328 28 150 754 48 950 1312 10 0 69 1390 372 2910 780 5050 135 10 350 277 12 700 340 15 600 418 19 030 510 15 1 0 1870 50 1 4190 112 7280 195 15 150 406 17950 481 23 310 625 28 530 765 20 14 2240 60 0 5090 136 8850 237 18 640 500 22 970 616 29 180 782 35 820 960 2 75 to 6 psig 25 17 2570 68 9 5890 158 10 250 275 22 030 590 27 110 727 34 550 926 42 530 1140 0519 10 30 2 1 2890 774 6640 178 11 540 309 24 800 665 31 110 834 40 950 1097 51 040 1368 5 psig 0 34 bar 40 2 8 3530 9
52. 92 300 2474 60 psig 4 1 bar 1 psia bar 150 10 3 10 630 285 24 440 655 42 500 1139 91 360 2448 19B0432X022 175 121 12 240 328 28 150 754 48 950 1312 Green 1 Downstream piping may affect actual capacity It may be necessary to use enlarged downstream piping to obtain published capacities Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 13 Bulletin 71 2 299 Table 6 Types 299H and 299HR Flow Capacities for 1 1 2 Internal Registration CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS OUTLET PRESSURE RANGE SETTING INLET PRESSURE Orifice Size Inch mm ACCURACY SPRING PART 1 4 x 3 8 6 4 x 9 5 3 819 5 1 2113 3 4 19 1 25 1 3 16 30 NUMBER AND COLOR SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH 3 760 20 4 1560 41 8 2700 724 4050 109 4340 116 4540 122 1200 322 2600 69 7 4500 121 8490 228 10 690 286 7290 195 1700 45 6 3800 102 6500 174 7140 191 8570 230 10 570 283 3 519 G inches wis 2000 53 6 4600 123 8000 214 7120 191 10 860 291 9020 242 9 to 15 mbar 2350 63 0 5300 142 9250 248 7060 189 11 250 302 9810 263 2700 724 6000 161 10 010 268 7100 190 11 170 299 9760 262 3 5 inches w c 3040 81 5 6740 181 10 330 277 8030 215 11 660 312 9700 260 9 mbar 3700 99 2 8200 220 11 640 312 9610 258 10 790 289 11 150 299 1 to 2 inches w c
53. APACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS RANGE SETTING INLET PRESSURE Orifice Size Inch mm ACCURACY SPRING PART 1 4 x 3 8 6 4 x 9 5 3 8 19 5 1 2113 3 4 19 7 8122 1 25 1 3 16 30 NUMBER AND COLOR psig bar SCFH Nm lh SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h SCFH Nm h 2 0 14 760 20 4 1560 418 2700 724 5490 147 6460 173 8170 219 9940 266 5 0 34 1160 31 1 2460 65 9 4270 114 8790 236 10 350 277 13 310 357 16 250 436 10 0 69 1590 42 6 3580 95 9 6230 167 13 060 350 15 270 409 20 300 544 24 900 667 ah oS inches wie 15 1 0 1920 51 4 4410 118 7670 206 16 480 442 19 450 521 25 780 691 31 730 850 9 to 15 mbar 20 14 2240 60 0 5150 138 8960 240 19 250 516 24 110 646 31 790 852 39 620 1062 25 17 2570 68 9 5890 158 10 250 275 22 030 590 27 110 727 36 370 975 45 330 1215 3 5 inches w c 30 24 2890 774 6640 178 11 540 309 24 800 665 31 110 834 40 950 1097 51 040 1368 9 mbar 40 2 8 3530 94 6 8120 218 14 120 378 30 350 813 38 100 1021 50 100 1343 62 450 1674 1 to 2 inches w c 2 to 5 mbar 50 34 4180 112 9600 257 16 700 448 35 890 962 44 100 1182 59 260 1588 73 870 1980 60 44 4820 129 11 090 297 19 280 517 41 440 1111 51 090 1369 68 420 1834 85 290 2286 71370770012 80 5 5 6110 164 14 050 377 24 440 655 52 540 14
54. Bulletin 71 2 299H January 2014 299H Series Pressure Reducing Regulators Inlet Pressure up to e 1 Accuracy for 175 psig 12 1 bar Fixed Factor Billing PFM Compact Rugged Construction Integral Pilot Easy to Maintain Optional Slam Shut Configuration Figure 1 299H Series Pressure Reducing Regulators High Capacity No Bleed Monitor e Robust External Internal or Dual Registration Outlet Pressures up to 60 psig 4 1 bar Optional Token Relief FISHER EMERSON Process Management D102683X012 Bulletin 71 2 299 Specifications Specifications for 299H Series constructions are given below Some specifications for a given regulator as it originally comes from the factory are stamped on a nameplate located on the actuator upper casing Available Constructions Type 299H Pilot operated pressure reducing regulator with a pilot integrally mounted to the actuator casing Type 299HR A Type 299H with a token internal relief valve to relieve minor overpressure caused by thermal expansion Type 299HS Same as the Type 299H with a Type VSX 2 slam shut valve which provides overpressure or overpressure underpressure protection Type 299HSR Same as the Type 299HS with an internal token relief valve Body Size and End Connection Styles See Table 1 Maximum Operating Inlet Pressure by Orifice Size 1 4 x 3 8 inch 6 4 x 9 5 175 psig 12 1 bar 3 8 inch 9 5 mm
55. Flexible worker monitor system setup that allows for bleed to be piped to the intermediate piping thus eliminating downstream bleed which reduces lost and unaccounted for gas Another advantage of this configuration is that the system lockup pressure is that of the worker instead of the monitor Not an Adaptation of Existing Regulators New design of integrated cases and internal registration ports Wide Variety of Applications Natural gas distribution systems gas supply to industrial boilers furnaces ovens mixers plant air service Highest Quality Designed and manufactured to ISO 9001 standards Accuracy Keeps constant inlet pressures to downstream equipment by accurately controlling distribution system pressures at widely varying flow rates and supply pressures for maximum efficiency and best operation or by eliminating the need for pressure compensating meters by holding a steady pressure to the meter inlet Optional Token Relief The Types 299HR and 299HSR with an integral token relief in the pilot is designed to relieve minor overpressure caused by thermal expansion High Capacity Pressure Control Actuator diaphragm responds quickly to downstream pressure change causing immediate correction in Bulletin 71 2 299H W7528 1 TYPE 299HR PILOT WITH OPTIONAL TOKEN RELIEF main valve position Pilot responds simultaneously and controls final positioning of main valve This action permits full main valve travel r
56. bar 4 to 30 inches w c 10 to 75 mbar 0 36 to 2 3 psig 25 to 159 mbar 1 5 to 10 8 psig 103 to 745 mbar Specification Worksheet Type P590 Pilot Supply Filter Optional Application Please designate units Type 594 1 Brass Line Size Type 67CF Filtered Pilot Supply Regulator Optional Gas Type and Specific Gravity Yes please add a Type 67CF regulator to this order Gas Temperature Does the Application Require Overpressure Protection Main Valve Parts Kit Optional No Yes if so which is preferred Yes please send one parts kit to match this order Relief Valve Monitor Regulator Shutoff Device Pilot Parts Kit Optional Is overpressure protection equipment selection assistance Yes please send one parts kit to match this order desired Pressure Please designate units Maximum Inlet Pressure P Minimum Inlet Pressure Downstream Pressure Setting s P3 Maximum Flow Regulators Quick Order Guide TURN Standard Readily Available for Shipment Performance Required Accuracy Requirements Non Standard Allow Additional Time for Shipment Need for Extremely Fast Response j Special Order Constructed from Non Stocked Parts Consult your local Sales Office for Availability Other Requirements Availability of the produ
57. ct being ordered is determined by the component with the longest shipping time for the requested construction Industrial Regulators Natural Gas Technologies TESCOM Emerson Process Management Emerson Process Management Emerson Process Management Regulator Technologies Inc Regulator Technologies Inc Tescom Corporation USA Headquarters USA Headquarters USA Headquarters McKinney Texas 75070 USA McKinney Texas 75070 USA EIk River Minnesota 55330 2445 USA Tel 1 800 558 5853 Tel 1 800 558 5853 Tels 1 763 241 3238 Outside U S 1 972 548 3574 Outside U S 1 972 548 3574 1 800 447 1250 Asia Pacific Asia Pacific Europe Shanghai 201206 China Singapore 128461 Singapore Selmsdorf 23923 Germany Tel 86 21 2892 9000 Tel 65 6770 8337 Tel 49 38823 31 287 Europe Europe Asia Pacific Bologna 40013 Italy Bologna 40013 Italy Shanghai 201206 China Tel 39 051 419 0611 Tel 39 051 419 0611 Tel 86 21 2892 9499 Middle East and Africa Chartres 28008 France Dubai United Arab Emirates Tel 33 237 33 47 00 Tel 011 971 4811 8100 Middle East and Africa Dubai United Arab Emirates Tel 011 971 4811 8100 For further information visit www emersonprocess com regulators The Emerson logo is a trademark and service mark of Emerson Electric Co All other marks are the property of their prospective owners Fisher is a mark owned by Fisher Controls International LLC a business of Emerson Process Management The conten
58. equation Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 25 Bulletin 71 2 299 1 4 3 4 CONTROL LINE CONNECTION 3 4 NPT ALTERNATE CONTROL LINE CONNECTION A7274 71 8 6 218 12 11 307 13 348 Y Y Y TYPE P590 FILTER OPTION TYPE 67CF FILTERED Figure 8 Types 299H and 299HR Dimensions Table 12 Types 299H and 299HR Dimensions DIMENSION PILOT SUPPLY REGULATOR OPTION END CONNECTION STYLE AND FACE TO FACE DIMENSION CL125 FF CL125 FF CL150 RF CL250 RF PN 10 or 169 Inch 7 50 Inch 10 00 Inch mm 10 00 254 Inch 10 50 9 06 A 6 12 155 1 Available in Cast iron only 2 Available in Ductile iron only t 4 9 124 gt 6 7 1170 1 4 VENT 8 6 3 4 NPT 218 CONTROL LINE 4247 CONNECTION 307 13 7 348 3 4 ALTERNATIVE CONTROL LINE CONNECTION T14021 Figure 9 Types 299HS and 299HSR Dimensions Table 13 Types 299HS and 299HSR Dimensions TYPE P590 FILTER OPTION A BODY LENGTH 431 y 109 TYPE 67CF FILTERED PILOT SUPPLY REGULATOR OPTION INCH mm BODY SIZE AND END CONNECTION DIMENSION 1 1 2 NPT 2 NPS 2
59. esulting in higher capacity than could be obtained without an external pilot regulator Easy Registration Conversion Two screws and O rings change internal registration to external or dual registration Easy Startup No special procedure required Easy to Maintain Main valve disk and orifice can be inspected without removing body from pipeline Easy access two bolt flange permits quick removal of actuator and pilot from body Economical Labor Saving Installation Supply pressure to pilot is factory piped directly from inlet side of main regulator body thus requiring no upstream pilot supply line on standard installations Rugged Construction With a two bolt connection of the regulator to the body and no union ring the 299H Series regulators are designed for longer service life with minimal maintenance requirements No gaskets Reusable O rings at all serviceable joints Startup Protection The main valve and the pilot are designed with reverse pressure mechanisms to prevent damage during startup or sudden increase in downstream pressure Fewer Parts Fewer recommended parts needed for spare parts inventory Bulletin 71 2 299 Introduction Description Since a pilot operated regulator is constructed of both a pilot and a main valve do not exceed the maximum inlet pressure shown on the nameplate The 299H Series pressure reducing regulators provide a broad capacity of controlled pressure ranges and capacities i
60. fice size is exceeded continued 17 Bulletin 71 2 299 Table 7 Types 299H 299HR Flow Capacities for NPS 2 DN 50 Internal Registration continued Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS OUTLET PRESSURE RANGE SETTING INLET PRESSURE Orifice Size Inch mm ACCURACY SPRING PART 1 4 x 3 8 I 6 4 x 9 5 3 8 195 1 2113 3 41 19 1125 1 31 16 30 NUMBER AND COLOR 97 5 7440 10 0 69 1550 41 5 3340 89 5 5840 157 12 040 323 15 460 414 17 710 475 15 1 0 1920 514 4360 117 7580 203 15 990 429 20 900 560 20 670 554 1 to 3 25 psig 20 1 4 2240 60 0 5150 138 8960 240 19 250 516 22 470 602 21 620 579 69 bar to 0 22 bar 25 17 2670 71 5 5890 158 10 250 275 22 030 590 24 000 643 22 410 601 30 2 1 2890 774 6640 178 11 540 309 27 800 745 24 860 666 24 170 648 2 psig 0 14 bar 40 2 8 3530 94 6 8120 218 14 120 378 27 070 725 25 640 687 26 160 701 1 psia bar 50 34 4180 112 9600 257 16 700 448 28 970 776 26 390 707 26 900 721 11359370012 60 44 4820 129 11 090 297 19 280 517 25 770 691 26 000 697 29 000 777 Light Blue 80 5 5 6110 164 14 050 377 24 440 655 25 500 683 12 800 343 30 000 804 100 6 9 7400 198 17 020 456 29 840 800 14 260 382 28 300 758 125 8 6 8170 219 12 360 331 17
61. g 24 bar 80 5 5 6120 164 14000 375 24 350 653 51 600 1383 70 000 1876 74 000 1983 1 psia b 100 6 9 7400 198 17 020 456 29600 793 63 630 1705 76 000 2037 125 8 6 9020 242 20 730 556 36050 966 77 500 2077 19B0432X012 Zinc 150 10 3 10 630 285 24440 655 42 500 1139 87 000 2332 175 12 1 11 200 300 25 500 683 49 000 1313 30 to 60 psig 50 34 1600 42 9 6500 174 9000 241 20 000 536 28000 750 34000 911 24104 1 bar 60 4 1 2800 75 0 8170 219 17 000 456 33 000 884 48 000 1286 52 000 1394 80 5 5 5200 139 11 500 308 23 000 616 48 000 1286 66 000 1769 68 000 1822 40 psig 2 8 bar 100 6 9 7600 204 13 500 362 29000 777 31000 831 76 000 2037 1 psia bar 125 8 6 8200 220 19 000 509 35 0000 938 76 000 2037 19B0432X022 150 10 3 9800 263 22 750 610 42 000 1126 91 000 2439 Green 175 12 1 11 400 306 26 500 710 47 000 1260 30 to 60 psig 60 4 1 3400 91 1 7000 188 10 000 268 21 000 563 32 000 858 45 000 1206 2 1 to 4 1 bar 80 5 5 5800 155 11 000 295 21000 563 45 000 1206 69 000 1849 74 000 1983 100 6 9 6200 166 15 000 402 26 000 697 59 000 1581 88 000 2358 50 psig 3 4 bar 1 psia bar 125 8 6 8400 225 19 500 523 35000 938 77 000 2064 150 10 3 9600 257 23 000 616 42 000 1126 89 000 2385 19B0432X022 175 12 1 10 800 289
62. he possibility of damage from external sources or from debris in the pipeline A regulator should be inspected for damage periodically and after any overpressure condition The pilot vent is provided with a 1 4 NPT tapped connection in the spring case Monitoring Systems Monitoring regulators serve as overpressure protection devices to limit system pressure in the event of open failure of a working regulator feeding the system Bulletin 71 2 299 OPTIONAL PILOT SUPPLY FILTER OR FILTERED PILOT SUPPLY REGULATOR OPTIONAL PILOT SUPPLY REGULATOR MONITOR WORKING REGULATOR Zl gt LV a d in Cz _ rl DL 55 t gt fy im A7136A NOTE IF USED THE PILOT SUPPLY REGULATOR SHOULD BE SET TO WIDE OPEN 3 psig 0 21 bar ABOVE THE MONITOR OUTLET PRESSURE SETTING WIDE OPEN DOWNSTREAM MONITOR OPTIONAL PILOT SUPPLY REGULATOR WORKING SUPPLY REGULATOR WIDE OPEN MONITOR i lits t f quam Dy P in 72 8 2 2 0 7136 NOTE THE PILOT SUPPLY REGULATOR SHOULD SET OPTIONAL PILOT SUPPLY FILTER OR FILTERED PILOT REGULATOR 3 psig 0 21 bar ABOVE THE MONITOR OUTLET PRESSURE SETTING WIDE OPEN UPSTREAM MONITOR Figure 6 Typical Monitor Installations APPROXIMATE START TO DISCHARGE bar
63. lator with integral 5 micron Polyethylene filter Construction Materials Actuator Upper Casings Aluminum Actuator Lower Casing Aluminum Pilot Spring Case Aluminum Actuator Diaphragm Nitrile NBR Pilot Diaphragm Nitrile NBR Pilot Inlet Screen Stainless steel Valve Body Cast iron Ductile iron or Steel Orifice and Valve Stem Aluminum Disk Holder Aluminum holder with Nitrile NBR disk Main Disk Construction Nitrile NBR Metal Trim Parts For Pilot Aluminum Pilot Disk Construction Nitrile NBR O rings Nitrile NBR Fittings Steel standard or Stainless steel Tubing Stainless steel 1 The pressure temperature limits in this Bulletin and any applicable standard or code limitation should not be exceeded 2 For optimum performance a pilot supply regulator may be installed in the pilot supply tubing between the main valve and pilot 3 A pilot supply regulator or a P590 Series filter only one may be used not both may be ordered with the Type 299H but not both 4 For inch w c use a pilot supply regulator if actual inlet pressure varies more than 20 psi 1 4 bar and published accuracy is required 5 This orifice size is not available for Types 299HS and 299HSR 3 4 CONTROL LINE W7527 1 TYPE 299H WITH EXTERNAL REGISTRATION Figure 2 299H Series Sectional Views Features Compact in Size Small envelope because of the built in pilot and internal registration Unique No Bleed Monitor System
64. m system has been satisfied the outlet pressure increases The increased pressure is transmitted through the downstream control line for extemal or dual registration or through the port G for internal registration and acts on top of the pilot diaphragm F This pressure exceeds the pilot spring setting and forces the diaphragm down closing the orifice C The loading pressure acting on main diaphragm E bleeds to the downstream system through a bleed restriction H With a decrease in loading pressure on top of main diaphragm E main spring B exerts an upward force on the diaphragm post connected to main YY 2 EXTERNAL REGISTRATION INTERNAL REGISTRATION diaphragm E pulling it upward This moves the main valve disk K toward its seat decreasing flow to the downstream system Type 299HR Refer to Figure 4 The Type 299HR provides an integral token relief valve During an overpressure condition the spring on the pilot post will allow the diaphragm head to travel to the spring case As the diaphragm head moves a small amount of gas is relieved Note The Type 299HR is not a full capacity relief device Approximate start to discharge pressure is dependent on set pressure see Figure 7 During normal operation the Type 299HR performance is identical to the Type 299H If an overpressure condition occurs the pilot diaphragm head will separate from the pilot diaphragm post and travel until it contacts the
65. n a wide variety of distribution industrial and commercial applications A 299H Series regulator has a pilot integrally mounted to the actuator casing The 299H Series regulators can handle inlet pressures up to 175 psig 12 1 bar depending on orifice size The integral token relief on the Types 299HR and 299HSR regulators is located in the pilot and alerts you to an increase in downstream pressure beyond the regulator setpoint The Type 299 5 provides overpressure or overpressure and underpressure protection by completely shutting off the flow of gas to the downstream system It comes with a Type VSX 2 slam shut device which can be configured for Ovepressure Shutoff OPSO or Overpressure and Underpressure Shutoff OPSO UPSO The slam shut device s actions are independent of the main valve and of variations to the inlet pressure The Type VSX 2 slam shut device has internal or external registration External registration requires a downstream sensing line Options P590 Series Pilot Supply Filter The optional P590 Series pilot supply filter prevents pipeline debris from entering the pilot a primary cause of pilot clogging When the upstream system is free of debris the 299H Series regulators may be installed without a pilot supply filter Type 67CF Filtered Pilot Supply Regulator When it is necessary to install a pilot supply regulator an optional Type 67CF filtered pilot supply regulator may be installed For example on a
66. n the slam shut disk In order for the Underpressure Shutoff UPSO of any slam shut to be triggered the downstream pipe pressure must drop below the UPSO setpoint In the case of a downstream line break numerous factors can prevent the downstream pipe pressure from decreasing below the slam shut UPSO setpoint These factors include the distance of pipe to the break the diameter of the pipe size of the break and the number of restrictions such as valves elbows and bends downstream of the regulator and or slam shut device Due to these factors additional protections should be installed to stop flow in the event of a line break Overpressure Protection Like most regulators the Type 299H has outlet pressure ratings lower than the inlet pressure ratings Complete downstream overpressure protection is needed if the actual inlet pressure exceeds the outlet pressure rating Overpressure protection for internal parts is built into the main and pilot diaphragms by means of a small spring on each post The springs will allow the diaphragm heads to move farther on the posts avoiding damage to or bending of the valve trim Overpressuring any portion of a regulator or associated equipment may cause leakage parts damage or personal injury due to bursting of pressure containing parts or explosion of accumulated gas Regulator operation within ratings specified in the Specifications section and on the regulator nameplate does not preclude t
67. nsing pressure within the body External registration Screws and O rings J block the throat and a downstream control line is connected to the pilot diaphragm chamber which is connected to the lower main diaphragm chamber by a small port G The other end of the control line connects to the downstream pipeline External registration is used for higher capacity and or the upstream regulator in a monitor set It also allows monitoring for inlet pressures over 66 psig 4 5 bar Capacity is increased because of better registration of pipeline pressure when a control line is used The alternate 3 4 NPT control line connection on the side of the pilot can be used for piping convenience see Figures 8 and 9 Dual registration screws and O rings J removed The lower main diaphragm chamber registers outlet pressure through the throat and the pilot diaphragm chamber registers downstream pressure by use of a downstream control line The port G between the chambers is blocked by inserting a screw and O ring J that was removed from the throat and the control line runs from the pilot to the downstream pipeline Dual registration with its larger orifice control line must be piped to the primary 3 4 NPT connection on the side of the pilot provides an improved performance as compared to internal pressure registration when used in low flow rate and high pressure drop applications It is also used for no downstream bleed monitoring systems
68. of the appropriate specific gravity For critical flow To determine wide open flow capacities for relief sizing of 0 6 specific gravity natural gas at 60 F at critical pressure drops absolute outlet pressure equal to approximately one half or less than one half of the absolute inlet pressure use the following formula Q Pus C 1 29 For subcritical flow If pressure drops are lower than critical absolute outlet pressure greater than approximately one half the absolute inlet pressure use the following formula and convert according to the factors in the preceding paragraph if necessary 520 3417 AP Q C P SIN DE GT e P 9 Table 3 Gas sizing coefficient see Table 3 Gas specific gravity air 1 0 Regulator inlet pressure psia Pressure drop across regulator psi Gas flow rate SCFH Absolute temperature of gas at inlet Rankine where doRUO0OO Note Due to boost the above formulas cannot be used to obtain correct regulating capacities for regulators with internal registration The published capacities were obtained using inlet and outlet piping the same size as the regulator body size Bulletin 71 2 299H Table 5 Types 299H and 299HR Flow Capacities for 1 1 2 and NPS 2 DN 50 External Dual Registration 3 DUTDETBHESSURE C
69. osed to the external registration construction of the conventional monitor This ensures that the lockup of the monitor system is the lockup of the downstream working monitor at zero flow during normal operation Installation Although the actuator and pilot can be mounted in 90 increments relative to the body the normal installation is with the body in a horizontal run of pipe and the pilot hanging vertically from the bottom of the actuator Control and vent lines necessary for installation are not supplied with a Type 299H regulator Control and vent connection locations are shown in Figures 8 and 9 In many instances good piping practice will require that outlet piping be swaged up above the body size to prevent excessive pressure drop along the outlet line The piping should be expanded as close to the regulator outlet as possible Capacity Information Tables 5 through 10 give the 299H Series natural gas regulating capacities at selected inlet pressures and outlet pressure settings Flows are in SCFH 60 and 14 7 psig and Nm h 0 C and 1 01325 bar of 0 6 specific gravity natural gas To determine equivalent capacities for air propane butane or nitrogen multiply the capacity number in the tables by the following appropriate conversion factor 0 775 for air 0 628 for propane 0 548 for butane or 0 789 for nitrogen For gases of other specific gravities multiply the given capacity by 0 775 and divide by the square root
70. pplications with inches of water column setpoints and inlet pressure variations of more than 20 psig 1 4 bar it may be necessary to install a Type 67CF to maintain published accuracy Principle of Operation Letter keys in this section refer to Figure 3 unless otherwise noted Fast response and accuracy are made possible by the amplifying effect of the pilot and by the two path control system The function of the pilot is to sense change in the controlled outlet pressure and amplify it into a larger change in the loading pressure Any changes in outlet pressure act quickly on both the actuator diaphragm and the loading pilot thus providing the precise pressure control and fast speed of response that is characteristic of a two path system Upstream or inlet pressure is utilized as the operating medium which is reduced through pilot operation to load the main diaphragm chamber Tubing connects the inlet pressure to the pilot Downstream or outlet pressure registers underneath main diaphragm E and on top of pilot diaphragm F There are three different versions of pressure registration for the Type 299H Internal registration screws and O rings J removed Outlet pressure is registered through the throat to the main diaphragm chamber and through a small port G to the top of the pilot diaphragm Internal registration is used for ease of installation Capacity is somewhat limited because of droop and or boost associated with se
71. ts of this publication are presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability We reserve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management Regulator Technologies Inc does not assume responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any Emerson Process Management Regulator Technologies Inc product remains solely with the purchaser er EMERSON GOEmerson Process Management Regulator Technologies Inc 1999 2014 All Rights Reserved Process Management

Emerson 299H Data Sheet

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