Emerson 133 Series Pressure Reducing Regulators Data Sheet
Contents
1. 133HP Regulator 25 Capacities in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia and 60 F continued 2 INCH DN 50 BODY SIZE 1 91 INCH 48 5 mm ORIFICE SIZE OUTLET PRESSURE bo oe INLET RANGE CONTROL Droop from Setpoint SPRING NUMBER SETTING s P AND COLOR 10 20 30 psig bar psig bar SCFH Nm h SCFH Nm3 h SCFH Nm3 h 25 17 9 2 0 25 16 8 0 45 18 6 0 50 30 24 12 6 0 34 22 3 0 60 23 5 0 63 40 2 8 17 8 0 48 31 1 0 83 31 9 0 86 T T 60 4 1 26 6 0 71 46 1 124 46 5 1 25 80 5 5 34 6 0 93 60 0 1 61 60 2 1 61 16 to 30 psig 100 6 9 42 3 1 13 73 4 1 97 73 5 1 97 1 1 to 2 1 bar 125 8 6 51 9 1 39 89 8 2 41 89 9 2 41 150 10 3 61 3 1 64 106 1 2 84 106 2 2 85 10C1240X012 35 2 4 18 5 0 50 20 2 0 54 23 0 0 62 Red 40 28 21 5 0 58 26 1 0 70 28 1 0 75 60 4 1 37 1 0 99 43 6 1 17 44 6 1 20 30 24 80 5 5 50 0 1 34 58 4 1 56 59 0 1 58 100 6 9 62 1 1 66 72 3 1 94 72 7 1 95 125 8 6 76 6 2 05 89 2 2 39 89 4 2 40 150 10 3 90 9 2 44 105 7 2 83 105 9 2 84 35 24 10 3 0 28 202 0 54 23 0 0 62 40 2 8 13 6 0 36 26 1 0 70 28 1 0 75 60 4 1 234 0 63 43 6 147 44 6 1 20 30 24 80 5 5 31 6 0 85 58 4 1 56 59 0 1 58 26 to 40 psig 100 6 9 39 1 1 05 72 3 1 94 72 7 1 95 1 8 to 2 8 bar 125 8 6 48 3 1 29 89 2 2 39 89 4 2 40 150 10 3 57 3 1 54 105 7 2 83 105 9 2 84 10 1241 012 45 34 15 5 0 42 23 7 0 64 27 5 0 74 50 3 4 20 3 0 54 29 7 0 80 32 7 0 88 Blue 60 4 1 27 8 0 74 39 6 1 06 41 6 1 12 40 28 80 5 5 39 9 1 07 562. 2 inch DN 50 TYPE 133L SPRING 1 975827032 60 CAPACITY TRIM SETPOINT INLET PRESSURE 20 psig 1 4 bar OUTLET PRESSURE 2 psig 0 14 bar 3 0 0 21 FLOW 4900 SCFH 131 3 psig bar 2 0 0 14 OUTLET PRESSURE TENA EA Tea TTD 1 0 0 07 5 0 psig 10 psig 20 psig 40 psig 60 psig 0 34 bar 0 69bar 1 4bar 2 8bar 4 1 bar 23 1335 0 15 30 45 60 75 90 105 120 135 0 0 4 0 8 1 2 1 6 2 0 24 28 3 2 3 6 FLOW RATE THOUSANDS OF SCFH Nm3 h 0 6 SPECIFIC GRAVITY GAS AT 14 7 psia AND 60 F Bulletin 71 1 133 Table 6 Restricted Capacity Type 133H Regulated Flow in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia 60 F OUTLET PRESSURE SETTING SPRING PART NUMBER AND OUTLET PRESSURE RANGE 25 Capacity 40 Capacity 60 Capacity INLET PRESSURE 5 psig 0 34 bar 10 psig 0 69 bar 5 psig 0 34 bar 10 psig 0 69 bar 5 psig 0 34 bar 10 psig 0 69 bar 10A9440X012 1J146927142 10A9440X012 1J146927142 10A9440X012 1J146927142 2to 5 psig 5 to 10 psig 2 to 5 psig 5 to 10 psig 2 to 5 psig 5 to 10 psig 0 14 to 0 34 bar 0 34 to 0 69 bar 0 14 to 0 34 bar 0 34 to 0 69 bar 0 14 to 0 34 bar 0 34 to 0 69 bar 10 20 10 20 10 20 10 20 10 20 10 20 psig bar Droop Droop Droop Droop Droop Droop Droop Droop Droop Droop Droop Droop SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h SCFH 3 SC
3. 5to 10 0 34 to 0 69 12146927142 Blue 6 19 157 0 375 9 53 2105 0 14 to 0 34 17B8632X012 Yellow 8 5 216 0 282 7 16 4 5 to 10 0 31 to 0 69 17B8633X012 Orange 8 5 216 0 343 8 71 6 to 20 0 41 to 1 4 10C1238X012 Silver 8 25 210 0 375 9 52 133HP 16 to 30 1 1t0 2 1 10C1240X012 Red 8 25 210 0 438 11 1 26 to 40 1 8 to 2 8 10C1241X012 Blue 8 25 210 0 500 12 7 36 to 50 2 5to 3 4 10C1242X012 Green 8 25 210 0 500 12 7 45 to 60 3 1 to 4 1 10C1243X012 White 8 25 210 0 531 13 5 2to 4 inches w c 5 to 10 mbar 1D892527022 Brown 6 13 156 0 109 2 77 3 5 to 6 inches w c 9 to 15 mbar 1D892627022 Red 7 50 191 0 112 2 84 5 to 9 inches w c 12 to 22 mbar 1D892727012 Black 7 88 200 0 130 3 30 13310 133H 2 A i 8 5 to 18 inches w c 21 to 45 mbar 1D893227032 White 7 5 191 0 156 3 96 14 to 28 inches w c 35 to 70 mbar 1D893327032 Green 7 25 184 0 182 4 62 0 75 to 2 0 05 to 0 14 1H975827032 Blue 7 09 180 0 225 5 72 1 to 1 inch w c 3 to 3 mbar 1033421012 Unpainted 2 50 8 0 075 1 91 Extension Spring 1K633427012 j 133200 Extension Spring Unpainted 2 50 8 0 075 1 91 0 to 4 inches w c 0 to 10 mbar and 1D892527022 Brown 6 13 156 0 109 2 77 Compression Spring 1 Pressure ranges shown are correct if the regulator is installed with the actuator portion above the body portion If the regulator is installed with the actuator portion below the body the pressure ranges will be lowered by approximately 2 inches w c 5 mbar for the Type 133L and by approximately 3 inches
4. 0 157 30 45 60 75 90 105 120 135 0 0 4 0 8 12 16 2 0 24 28 32 3 6 FLOW RATE THOUSANDS SCFH 3 0 6 SPECIFIC GRAVITY GAS 14 7 psia AND 60 F Figure 7 Capacity Curves Restricted Capacity Constructions 10 CAPACITY AND REGULATION 2 inch DN 50 TYPE 133L SPRING 1H975827032 25 CAPACITY TRIM 3 0 0 21 SETPOINT INLET PRESSURE 20 psig 1 4 bar OUTLET PRESSURE 2 psig 0 14 bar FLOW 2140 SCFH 57 35 Nm h 2 0 0 14 psig bar 1 0 0 07 OUTLET PRESSURE 5 0 psig 10 psig 20 psig 0 34bar 0 69bar 1 4 bar 23 1332 0 57 10 15 20 25 30 35 40 45 0 0 1 0 3 0 4 0 5 0 7 0 8 0 9 1 1 1 2 FLOW RATE IN THOUSANDS OF SCFH Nm h 0 6 SPECIFIC GRAVITY GAS 14 7 psia AND 60 F CAPACITY AND REGULATION 2 inch DN 50 TYPE 133L SPRING 1H975827032 40 CAPACITY TRIM SETPOINT INLET PRESSURE 20 psig 1 4 bar OUTLET PRESSURE 2 psig 0 14 bar 3 0 0 21 FLOW 2900 SCFH 77 72 Nm h psig bar 2 0 0 14 OUTLET PRESSURE 1 0 0 07 5 0 psig 10 psig 20 psig 40 psig 60 23A1333 A 0 34 bar 0 69 bar 1 4bar 2 8bar 4 1 bar 0 10 20 30 7 40 50 60 70 80 90 0 0 3 0 5 08 10 13 16 1 9 2 1 2 4 FLOW RATE IN THOUSANDS OF SCFH Nm3 h 0 6 SPECIFIC GRAVITY GAS AT 14 7 psia AND 60 F CAPACITY AND REGULATION
5. 0 1 50 57 2 1 53 100 6 9 50 6 1 36 70 7 1 90 71 5 1 92 125 8 6 63 2 1 69 88 1 2 36 88 6 DEG 150 10 3 75 4 2 02 105 0 2 81 105 4 2 82 45 3 1 12 5 0 34 23 7 0 64 27 5 0 74 50 3 4 16 4 0 44 29 7 0 80 32 7 0 88 60 4 1 22 4 0 60 39 6 1 06 41 6 1 12 40 28 80 5 5 32 1 0 86 56 0 1 50 57 2 1 53 36 to 50 psig 100 6 9 40 7 1 09 70 7 1 90 71 5 1 92 2 5 to 3 4 bar 125 8 6 50 8 1 36 88 1 2 36 88 6 2 37 150 10 3 60 6 1 62 105 0 2 81 105 4 2 82 10C1242X012 55 3 8 17 5 0 47 27 0 0 72 31 9 0 86 Green 60 4 1 22 5 0 60 33 3 0 89 37 2 1 00 55 44 80 5 5 37 1 0 99 52 5 1 41 54 6 1 46 100 6 9 48 7 1 30 68 4 1 83 69 8 1 87 125 8 6 61 9 1 66 86 6 2 32 87 5 2 34 150 10 3 74 5 2 00 103 9 2 78 104 5 2 80 55 3 8 14 8 0 40 27 0 0 72 31 9 0 86 60 4 1 18 9 0 51 33 3 0 89 37 2 1 00 a 80 5 5 314 0 83 52 5 1 41 54 6 1 46 45 to 60 psig i 100 6 9 40 9 1 10 68 4 1 83 69 8 1 87 341041 bar 125 86 52 0 1 39 86 6 2 32 87 5 2 34 150 10 3 62 5 1 68 103 9 2 78 104 5 2 80 10 1243 012 65 45 19 5 0 52 30 4 0 82 36 4 0 98 70 4 8 24 7 0 66 36 9 0 99 41 7 1 12 White S d 80 5 5 33 1 0 83 47 6 1 28 51 1 1 37 100 6 9 46 3 1 24 65 2 1 75 67 4 1 81 125 86 60 4 1 62 84 5 2 26 85 9 2 30 150 10 3 73 5 1 97 102 4 2 74 103 4 2 77 1 Outlet pressure setting was made at approximately 10 Gray areas indicate maximum flow capacity the maximum capacity for the isted conditions 15 Bulletin 71 1 133 1 4 inch 6 35 mm
6. 103 2 76 138 3 70 57 1 53 89 2 38 74 1 98 117 3 14 60 4 1 136 3 64 165 4 42 104 2 79 132 3 54 122 3 27 156 4 18 65 1 74 106 2 84 91 2 44 136 3 64 1 Outlet pressure setting was made at approximately 10 of the maximum capacity for the listed conditions CAPACITY AND REGULATION 2 inch DN 50 TYPE 133Z SPRING COMPRESSION 1D892527022 EXTENSION 1K63342701 SETPOINT INLET PRESSURE 1 psig 0 07 bar OUTLET PRESSURE 1 inch w c 2 mbar FLOW 3000 SCFH 80 4 Nm3 h OUTLET PRESSURE inch w c mbar 317 215 112 0 0 1 psig 2 psig 5 psig 10 psig 20 psig 0 07 bar 0 14bar 0 34 bar 0 69 bar 1 4 bar 21 0871 0 10 7 20 30 40 50 60 170 80 90 0 0 3 0 5 0 8 1 0 1 3 1 6 1 9 2 1 2 4 FLOW RATE IN THOUSANDS OF SCFH Nm3 h 0 6 SPECIFIC GRAVITY GAS AT 14 7 psia AND 60 F CAPACITY AND REGULATION 2 inch DN 50 TYPE 133L SPRING 1D892727012 SETPOINT INLET PRESSURE 2 psig 0 14 bar OUTLET PRESSURE 7 inch w c 17 mbar FLOW 3100 SCFH 83 08 Nm3 h 10125 8120 6115 4110 215 OUTLET PRESSURE inch w c mbar 1 psig 0 07 bar 21A0865 A 0 41 8 12 16 20 241 281 321 36 0 0 1 0 2 0 3 0 4 0 5 0 6 0 8 0 9 1 0 FLOW THOUSANDS OF SCFH 3 0 6 SPECIFIC GRAVITY GAS 14 7 psia AND 60 F 2 psig I 0 14 bar 3 psig 0 21 bar 5 psig 4 0 34 bar CAPACIT
7. 3 88 4 2 37 159 3 4 27 159 3 4 27 10C1241X012 45 3 1 30 3 0 81 46 2 1 24 50 4 1 35 50 3 4 37 1 0 99 54 3 1 46 57 4 1 54 Blue 60 4 1 48 0 1 29 67 8 1 82 69 7 1 87 40 28 80 5 5 65 6 1 76 90 5 2 42 912 2 44 100 6 9 80 9 2 17 110 9 2 97 111 0 2 98 125 8 6 98 9 2 65 135 2 3 62 135 2 3 62 150 10 3 116 6 3 12 159 3 4 27 159 3 4 27 45 3 1 24 6 0 66 46 2 1 24 50 4 1 35 50 3 4 30 0 0 80 54 3 1 46 57 4 1 54 60 4 1 38 8 1 04 67 8 1 82 69 7 1 87 40 28 80 5 5 52 9 1 42 90 5 2 42 91 2 2 44 36 to 50 psig 100 6 9 65 3 1 75 110 9 2 97 111 0 2 98 2 5 to 3 4 bar 125 8 6 79 8 2 14 135 2 3 62 135 2 3 62 150 10 3 94 0 2 52 159 3 4 27 159 3 4 27 10C1242X012 55 3 8 34 8 0 93 53 7 144 59 0 1 58 Green 60 4 1 41 8 1 12 61 9 1 66 66 0 1 77 B5 80 5 5 62 9 1 69 88 1 2 36 89 8 2 41 100 6 9 79 7 2 14 110 0 2 95 110 7 2 97 125 8 6 98 7 2 64 135 2 3 62 135 2 3 62 150 10 3 116 6 3 12 159 3 4 27 159 3 4 27 55 3 8 29 5 0 79 53 7 1 44 59 0 1 58 60 4 1 35 3 0 95 61 9 1 66 66 0 1 77 80 5 5 53 0 1 42 88 1 2 36 89 8 2 41 45 to 60 psig j 100 6 9 67 2 1 80 110 0 2 95 110 7 2 97 34110441 bar 125 8 6 83 1 2 23 135 2 3 62 135 2 3 62 150 10 3 98 1 2 63 159 3 4 27 159 3 4 27 10C1243X012 65 4 5 39 5 1 06 61 3 1 64 67 6 1 81 i 70 4 8 46 7 1 25 69 5 1 86 74 6 2 00 White 55 i3 80 5 5 58 6 1 57 83 8 2 25 87 2 2 34 100 6 9 77 8 2 08 108 0 2 89 109 6 2 94 125 8 6 98 1 2 63 134 6 3 61 135 1 3 62 150 10 3 116 8 3 13 159 3 4 27 159 3 4 27 1 Outlet pr
8. 40 1 1 08 40 2 8 29 8 0 80 51 2 1 37 51 9 1 39 35 wa 60 4 1 42 5 1 14 122 1 94 TS 1 94 80 5 5 54 1 1 45 91 6 2 46 91 6 2 46 16 to 30 psig 100 6 9 65 5 1 76 111 0 2 98 111 0 2 98 1 1 to 2 1 bar 125 86 79 8 2 14 135 2 3 62 135 2 3 62 150 10 3 94 0 2 52 159 3 4 27 159 3 4 27 35 24 344 0 92 38 7 1 04 41 8 1 12 Red 40 2 8 38 4 1 03 46 6 1 25 48 8 1 31 60 4 1 61 2 1 64 71 0 1 90 71 6 1 92 30 2 1 80 5 5 79 7 2 14 91 5 2 45 91 6 2 46 100 6 9 96 9 2 60 111 0 2 98 111 0 2 98 125 8 6 118 0 3 16 135 2 3 62 135 2 3 62 150 10 3 139 1 3 73 159 3 4 27 159 3 4 27 1 Outlet pressure setting was made at approximately 10 of the maximum capacity for the listed conditions 1 Gray areas indicate maximum flow capacity continued 17 Bulletin 71 1 133 Table 9 133HP Regulator 40 Capacities in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia and 60 F continued OUTLET PRESSURE OUTLET 2 INCH DN 50 BODY SIZE 1 91 INCH 48 5 mm ORIFICE SIZE RANGE CONTROL PRESSURE RE Droop from Setpoint SPRING NUMBER SETTING AND COLOR 1096 20 30 psig bar psig bar SCFH Nm h SCFH Nm h SCFH Nm h 35 24 19 7 0 53 38 7 1 04 41 8 1 12 40 2 8 24 6 0 66 46 6 1 25 48 8 1 31 60 4 1 39 0 1 04 71 0 1 90 71 6 1 92 30 24 80 5 5 50 7 1 36 91 5 2 45 91 6 2 46 26 to 40 psig 100 6 9 61 6 1 65 111 0 2 98 111 0 2 98 1 8 to 2 8 bar 125 8 6 75 0 2 01 135 2 3 62 135 2 3 62 150 10
9. 8 bar 125 8 6 116 0 3 11 220 0 5 90 314 0 8 42 150 10 3 137 0 3 67 260 0 6 97 371 0 9 94 10 1241 012 45 34 43 5 1 17 96 2 2 58 106 0 2 84 50 3 4 52 6 1 41 114 0 3 06 122 0 3 27 Blue 60 4 1 68 4 1 83 146 0 3 91 151 0 4 05 40 28 80 5 5 95 4 2 56 186 0 4 98 204 0 5 47 100 6 9 120 0 3 22 232 0 6 22 253 0 6 78 125 86 149 0 3 99 287 0 7 69 312 0 8 36 150 10 3 177 0 4 74 341 0 9 14 370 0 9 92 45 3 1 36 2 0 97 76 1 2 04 106 0 2 84 50 3 4 43 4 1 16 88 1 2 36 122 0 3 27 60 4 1 56 2 1 51 110 0 2 95 151 0 4 05 40 28 80 5 5 78 1 2 09 150 0 4 02 204 0 5 47 36 to 50 psig 100 6 9 97 9 2 62 187 0 5 01 253 0 6 78 2 5 to 3 4 bar 125 8 6 122 0 3 27 232 0 6 22 312 0 8 36 150 10 3 145 0 3 89 276 0 7 40 370 0 9 92 10C1242X012 55 3 8 50 4 1 85 112 0 3 00 124 0 3 32 Glen 60 4 1 59 5 1 60 130 0 3 48 141 0 3 78 T 80 5 5 90 2 242 191 0 5 12 197 0 5 28 100 6 9 116 0 3 11 227 0 6 08 248 0 6 65 125 8 6 147 0 3 94 283 0 7 58 309 0 8 28 150 10 3 176 0 4 72 338 0 9 06 368 0 9 86 55 3 8 43 5 1 17 92 7 2 48 124 0 3 32 60 4 1 51 0 1 37 105 0 2 81 141 0 3 78 55 a 80 5 5 76 9 2 06 151 0 4 05 197 0 5 28 45 to 60 psig 4 100 6 9 99 0 2 65 191 0 5 12 248 0 6 65 311041 bar 125 8 6 125 0 3 35 239 0 6 40 309 0 8 28 150 10 3 149 0 3 99 285 0 7 64 368 0 9 86 10 1243 012 65 45 57 5 1 54 127 0 3 40 143 0 3 83 70 4 8 66 5 1 78 146 0 3 91 159 0 4 26 White Ji 80 5 5 83 2 2 23 179 0 4 80 188 0 5 04 100 6 9 112 0 3 00 236 0 6 32 2420 6 49 125 86 144 0 3 86 280 0 7 50 305 0 8
10. 92 5 2 48 96 4 2 58 40 28 80 5 5 90 8 2 43 128 1 3 43 130 7 3 50 100 6 9 115 0 3 08 161 0 4 32 162 9 4 37 125 8 6 144 0 3 86 200 5 5 37 201 9 5 41 150 10 3 172 1 4 61 239 1 6 41 240 2 6 44 45 34 31 2 0 84 60 5 1 62 67 1 1 80 50 3 4 38 8 1 04 72 1 1 93 77 5 2 08 60 4 1 51 5 1 38 92 5 2 48 96 4 2 58 40 2 8 80 5 5 73 1 1 96 128 1 3 43 130 7 3 50 36 to 50 psig 100 6 9 92 6 2 48 161 0 4 32 162 9 4 37 2 5 to 3 4 bar 125 8 6 115 8 3 10 200 5 5 37 201 9 5 41 150 10 3 138 5 3 71 239 1 6 41 240 2 6 44 10C1242X012 55 3 8 44 2 1 18 70 3 1 88 78 6 2 11 60 4 1 53 9 1 44 82 1 2 20 89 0 2 38 55 T 80 5 5 84 8 2 27 121 7 3 26 125 9 3 37 100 6 9 110 9 2 97 156 4 4 19 159 4 4 27 125 8 6 140 9 3 78 197 1 5 28 199 3 5 34 150 10 3 169 7 4 55 236 5 6 34 238 2 6 38 55 3 8 37 3 1 00 70 3 1 88 78 6 2 11 60 4 1 45 4 1 22 82 1 2 20 89 0 2 38 s 80 5 5 71 4 1 91 121 7 3 26 125 9 3 37 45 to 60 psig 4 100 6 9 93 2 2 50 156 4 4 19 159 4 4 27 3 1 to 4 1 bar 125 8 6 118 4 3 17 197 1 5 28 199 3 5 34 150 10 3 142 6 3 82 236 5 6 34 238 2 6 38 10C1243X012 65 4 5 50 0 1 34 80 1 2 15 90 1 2 42 i 70 4 8 59 9 1 60 92 0 2 47 100 5 2 69 White d 80 5 5 77 0 2 06 113 2 3 03 119 8 8 21 100 6 9 105 8 2 84 150 5 4 03 155 0 4 15 125 8 6 137 5 3 68 192 9 5 17 196 2 5 26 150 10 3 167 4 4 49 233 2 6 25 235 8 6 32 1 Outlet pressure setting was made at approximately 10 Gray areas indicate maximum flow capacity th
11. Outlet Pressures See Table 2 Pressure Registration External downstream control line is required Control Line Connection Types 133H 133L and 133Z 3 4 NPT internal connection will be positioned directly over body outlet standard position or 90 right or left of standard position if specified Type 133HP 1 4 Internal connection positioned directly over body outlet Vent Connection Types 133H 133L and 133Z 1 NPT internal with screen standard position is in line with control line connection directly over body outlet Vent will always be positioned over the control line connection Type 133HP 1 2 internal connection positioned directly over body inlet with a Fisher Type Y602 7 vent assembly Temperature Capabilities 1 20 to 150 F 29 to 66 C Flow Capacities See Tables 3 through 10 Wide Open Flow Coefficients WIDE OPEN Cg FOR REPRESENTATIVE CAPACITY RELIEF VALVE SIZING C1 25 2 490 28 2 40 0 760 29 1 60 2 1150 31 8 100 1800 35 0 Construction Materials Body Cast iron or WCC Steel Orifice and Cage Aluminum Valve Disk Aluminum Neoprene CR or Aluminum Fluorocarbon FKM O rings Nitrile NBR or Fluorocarbon FKM 3 Diaphragms Nitrile NBR Nylon PA Neoprene CR in actuator or Fluorocarbon FKM 3 Polymer Thermoplastic Guide Bushing Nylon PA Stem and Stem Sleeve Stainless steel Diaphragm Plate Steel Balancing Diaphragm Plate Plated steel Spring Case and Clos
12. SCFH Nm3 h 10 0 69 114 0 31 214 0 57 32 0 0 86 20 14 19 6 0 52 36 4 0 98 53 4 1 43 40 28 33 0 0 88 61 3 1 64 89 6 2 40 5 60 4 1 45 7 1 22 84 7 2 27 123 7 3 32 i 80 55 58 1 1 56 107 7 2 89 157 3 4 22 4 5 to 10 psig 100 6 9 70 5 1 89 130 6 3 50 190 7 5 11 0 31 to 0 69 bar 125 8 6 85 8 2 30 159 0 4 26 232 2 6 22 150 10 3 101 2 2 71 187 5 5 02 273 8 7 34 17B8633X012 25 1 7 40 3 1 08 80 5 2 16 81 7 2 19 30 2 1 47 1 1 26 93 9 2 52 94 8 2 54 Orange 40 2 8 59 9 1 60 119 1 3 19 119 7 3 21 m 660 60 4 1 84 0 2 25 166 8 4 47 167 1 4 48 80 5 5 107 4 2 88 213 0 5 71 213 2 5 71 100 6 9 130 4 8 50 258 7 6 93 258 8 6 94 125 8 6 159 0 4 26 315 4 8 45 3154 8 45 150 10 3 187 5 5 02 371 8 9 96 371 8 9 96 15 1 0 16 4 0 44 32 0 0 86 51 9 1 39 20 14 22 1 0 59 42 2 1 13 67 7 1 81 40 2 8 39 9 1 07 754 2 02 111 0 2 98 10 ake 60 4 1 55 9 1 50 105 0 2 81 155 0 4 15 80 5 5 71 4 1 91 134 0 3 59 198 0 5 31 6 to 20 psig 100 6 9 86 8 2 33 163 0 4 37 240 0 6 43 0 41 to 14 bar 125 8 6 106 0 2 84 199 0 5 33 292 0 7 83 150 10 3 125 0 3 35 235 0 6 30 344 0 9 22 10 1238 012 25 1 7 38 8 1 39 65 0 1 74 70 0 1 88 30 24 50 3 1 81 82 3 2 21 86 0 2 30 Silver 40 2 8 69 4 2 98 112 0 3 00 114 0 3 06 50 Y 60 4 1 102 0 4 15 163 0 4 37 164 0 4 40 i 80 55 133 0 5 31 211 0 5 66 211 0 5 66 100 6 9 162 0 6 43 257 0 6 89 258 0 6 91 125 8 6 198 0 7 83 315 0 8 44 315 0 8 44 150 10 3 234 0 9 22 372 0 9 97 372 0 9 97 25 1 7 24 8 0 66 50 4 1 35 70 0 1 88 30 2 1 31 8 0 85 62 6 1 68
13. STREET ELBOW POSITION 1 POSITION 2 POSITION 3 POSITION 4 STANDARD STANDARD INLET gt 27B5342A A DOC F VENT ORIENTATION TYPE 133HP 3 4 14 NPT CONTROL 7 VENT M n gt H v POSITION 1 POSITION 2 POSITION 3 POSITION 4 STANDARD GE29263 VENT ORIENTATION TYPES 133L 133H AND 133Z Figure 8 133 Series Assembly Positions for Body Spring Case Orientation 16 Bulletin 71 1 133 Table 9 Type 133HP Regulator 40 Capacities in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia and 60 F 2 INCH DN 50 BODY SIZE OUTLET PRESSURE OUTLET INLET 1 91 INCH 48 5 mm ORIFICE SIZE RANGE CONTROL PRESSURE PRESSURE Droop from Setpoint SPRING NUMBER SETTING AND COLOR 10 20 30 psig bar psig bar SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h 10 0 69 6 9 0 18 13 2 0 35 19 7 0 53 20 14 10 5 0 28 20 1 0 54 29 7 0 80 40 2 8 16 6 0 44 31 9 0 86 47 2 1 26 d 60 4 1 22 7 0 61 43 6 1 17 64 4 1 73 80 5 5 28 8 0 77 55 2 1 48 81 7 2 19 2 to 5 psig 100 6 9 34 8 0 93 66 9 1 79 99 0 2 65 0 14 to 0 34 bar 125 8 6 42 4 1 14 81 5 2 18 120 5 3 23 150 10 3 50 0 1 34 96 0 2 57 142 1 3 81 17B8632X012 10 0 69 14 5 0 39 19 8 0 53 20 4 0 55 20 14 244 0 65 32 8 0 88 32 9 0 88 Yellow 40 2 8 39 5 1 06 52 9 1 42 52 9 1 42 5 T 60 4 1 54 0 1 45 72 3 1 94 72 3 1 94 80 5 5 68 5 1 84 91 6 2 46 91 6 2 46 100 6 9 82 9 2 22 111 0 2 98 111 0 2 98 125 8 6 101 0 2 71 135 2 3 62 1
14. threaded in Reusable Pressure Seals O rings used for pressure seals unlike gaskets are not ordinarily damaged by disassembling the regulator Resistance to Piping Stresses Steel constructions are available to help resist pipe stresses T EMERSON Process Management D100118X012 Bulletin 71 1 133 Specifications The Specifications section lists the specifications for the Type 133 Series direct operated regulators Factory specification is stamped on the nameplate fastened on the regulator at the factory Available Constructions Type 133H Direct operated regulator for inlet pressures to 60 psig 4 1 bar and outlet pressures from 1 5 to 10 psig 0 10 to 0 69 bar three ranges Type 133HP Direct operated regulator for inlet pressures to 150 psig 10 3 bar and outlet pressures from 2 to 60 psig 0 14 to 4 1 bar seven ranges Type 133L Direct operated regulator for inlet pressures to 60 psig 4 1 bar and outlet pressures from 2 inches w c to 2 psig 5 mbar to 0 14 bar six ranges 1337 Zero Governor Direct operated regulator for inlet pressures to 20 psig 1 4 bar and outlet pressures from 1 to 4 inches w c 2 5 to 10 mbar two ranges Body Size and End Connection Styles BODY SIZE BODY MATERIAL Inch DN Cast Iron Body WCC Steel Body 2 50 NPT or CL125 FF Flanged NPT or CL150 RF Flanged Maximum Inlet Pressures See Table 2 Outlet Pressure Ranges See Table 1 Maximum
15. 17 150 10 3 174 0 4 66 336 0 9 00 365 0 9 78 1 Outlet pressure setting was made at approximately 10 o Gray areas indicate maximum flow capacity the maximum capacity for the isted conditions 13 Bulletin 71 1 133 Table 8 Type 133HP Regulator 25 Capacities in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia and 60 F 2 INCH DN 50 BODY SIZE 1 91 INCH 48 5 mm ORIFICE SIZE OUTLET PRESSURE Bo oe INLET RANGE CONTROL Droop from Setpoint SPRING NUMBER SETTING nn s P AND COLOR 10 20 30 psig bar psig bar SCFH Nm h SCFH Nm3 h SCFH Nm3 h 10 0 69 4 0 0 11 7 8 0 21 13 4 0 36 20 14 6 4 0 17 12 5 0 34 12 2 0 33 40 2 8 10 5 0 28 20 6 0 55 34 9 0 94 3 da 60 4 1 14 5 0 39 284 0 76 48 1 1 29 i 80 5 5 18 4 0 49 36 0 0 97 61 1 1 64 2to5 psig 100 6 9 22 3 0 60 43 7 1 17 74 0 1 98 0 14 to 0 34 bar 125 8 6 27 2 0 73 53 2 1 43 90 1 2 42 150 10 3 32 0 0 86 62 7 1 68 106 2 2 85 17B8632X012 10 0 69 8 3 0 22 11 5 0 31 11 9 0 32 20 1 4 14 9 0 40 20 3 0 54 20 5 0 55 Yellow 40 28 25 4 0 68 34 6 0 93 34 7 0 93 Aer 60 4 1 35 2 0 94 47 9 1 28 48 0 1 29 80 5 5 44 8 1 20 61 0 1 64 61 0 1 64 100 6 9 54 3 1 46 74 0 1 98 74 0 1 98 125 8 6 66 2 1 77 90 1 2 42 90 1 2 42 150 10 3 78 1 2 09 106 2 2 85 106 2 2 85 10 0 69 4 4 0 12 8 7 0 23 11 9 0 32 20 1 4 7 8 0 21 15 4 0 41 20 5 0 55 40 28 13 3 0 36 26 1 0 70 34 7 0 93 60 4 1 18 4 0 49 36 2 0 97 4
16. 2 84 139 4 3 74 4 5 to 10 psig 100 6 9 65 7 1 76 128 6 3 45 169 4 4 54 0 31 to 0 69 bar 125 8 6 80 1 2 15 157 0 4 21 206 8 5 54 150 10 3 94 6 2 54 185 2 4 96 244 0 6 54 17 8633 012 25 1 7 38 3 1 03 51 2 1 40 52 1 1 40 30 24 45 1 1 21 60 0 1 63 60 7 1 63 Orange 40 2 8 57 8 1 55 76 6 2 07 77 1 2 07 i 60 4 1 81 8 2 19 108 0 2 90 108 3 2 90 80 5 5 105 1 2 82 138 6 3 72 138 8 3 72 100 6 9 128 0 3 43 168 8 4 53 168 9 4 53 125 8 6 156 5 4 19 206 3 5 53 206 4 5 53 150 10 3 184 9 4 96 243 7 6 53 243 8 6 53 15 1 0 14 6 0 39 31 1 0 83 32 7 0 88 20 1 4 20 0 0 54 41 8 1 12 42 9 1 15 40 2 8 37 3 1 00 76 6 2 05 77 1 2 07 ids 60 4 1 52 7 1 41 108 0 2 89 108 3 2 90 80 5 5 67 7 1 81 138 6 3 71 138 8 3 72 6 to 20 psig 100 6 9 82 5 2 21 168 8 4 52 168 9 4 53 0 41 to 1 4 bar 125 8 6 100 8 2 70 206 3 5 53 206 4 5 53 150 10 3 119 1 3 19 243 7 6 53 243 8 6 53 10 1238 012 25 1 7 36 9 0 99 40 9 1 10 44 2 1 18 30 2 1 49 2 1 32 52 0 1 39 54 5 1 46 Silver 40 2 8 69 2 1 86 71 1 1 90 72 7 1 95 5f m 60 4 1 103 6 2 78 104 7 2 81 105 7 2 83 80 5 5 135 5 3 63 136 3 3 65 136 9 3 67 100 6 9 166 5 4 46 167 0 4 48 167 6 4 49 125 8 6 204 6 5 48 205 0 5 49 205 4 5 50 150 10 3 242 3 6 49 242 7 6 50 243 0 6 51 25 1 7 22 0 0 59 40 9 1 10 44 2 1 18 30 2 1 28 9 0 78 52 0 1 39 54 5 1 46 40 2 8 40 5 1 08 71 1 1 90 72 7 1 95 n T 60 4 1 60 4 1 62 104 7 2 81 105 7 2 83 80 5 5 78 9 2 12 136 3 3 65 136 9 3 67 16 to 30 psig 100 6 9 96 9 2 60 167 0 4 48 167 6 4 49 1 1 to 2 1
17. 22 2 10 14 208 0 56 20 0 54 17 0 46 8 2 022 15 2 0 41 115 0 31 16 0 43 3 021 26 0 70 24 5 0 66 21 0 56 12 0 32 19 5 0 52 155 0 42 21 5 0 58 12 5 0 34 18 5 0 50 5 10 34 35 0 94 33 0 88 32 0 86 16 0 43 28 0 75 14 0 38 23 0 62 24 0 64 31 5 0 84 20 5 0 55 28 0 75 10 0 69 52 1 39 52 1 39 48 1 29 34 0 91 45 1 21 26 0 70 38 1 02 37 5 1 00 44 1 18 38 1 02 46 1 23 20 1 4 78 2 09 77 2 06 79 2 12 69 1 85 76 2 04 60 1 61 69 1 85 70 1 88 77 2 06 62 1 66 76 2 04 30 2 1 101 2 71 100 2 68 100 2 68 91 2 44 97 2 60 87 233 93 249 90 2 41 101 2 71 87 2 33 101 2 71 40 28 124 3 32 122 3 27 124 3 32 109 2 92 116 3 11 107 2 87 115 3 08 110 2 95 122 3 27 105 2 81 121 3 24 50 3 4 146 3 91 144 3 86 145 3 89 130 3 48 136 3 64 132 3 54 137 3 67 127 3 40 145 3 89 124 3 32 145 3 89 60 4 1 170 4 56 168 4 50 166 4 45 155 4 15 161 4 32 152 4 07 158 4 23 149 3 99 167 4 48 145 3 89 170 4 56 1 Outlet pressure setting was made at approximately 10 of the maximum capacity for the listed conditions Table 5 Full Capacity Type 133H Regulated Flow in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia and 60 F OUTLET PRESSURE SETTING SPRING PART NU
18. 35 2 3 62 150 10 3 119 1 3 19 159 3 4 27 159 3 4 27 10 0 69 3 8 0 10 7 1 0 19 10 4 0 28 20 1 4 5 8 0 16 10 7 0 29 15 7 0 42 40 28 92 0 25 17 0 0 46 24 9 0 67 TT 60 4 1 12 5 0 34 23 3 0 62 34 0 0 91 80 5 5 15 9 0 43 29 5 0 79 43 1 1 16 4 5 to 10 psig 100 6 9 19 3 0 52 35 7 0 96 52 2 1 40 0 31 to 0 69 bar 125 8 6 23 5 0 63 43 5 1 17 63 6 1 70 150 10 3 27 7 0 74 51 3 1 38 75 0 2 01 17 8633 012 25 17 28 2 0 76 37 0 0 99 374 1 00 30 2 1 32 5 0 87 42 6 1 14 42 8 1 15 Orange 40 2 8 40 5 1 08 52 9 1 42 52 9 1 42 g 60 4 1 55 5 1 49 72 3 1 94 72 3 1 94 i 80 5 5 70 4 1 89 91 6 2 46 91 6 2 46 100 6 9 85 2 2 28 111 0 2 98 111 0 2 98 125 8 6 103 8 2 78 135 2 3 62 135 2 3 62 150 10 3 122 4 3 28 159 3 4 27 159 3 4 27 15 1 03 11 3 0 30 23 6 0 63 24 7 0 66 20 1 4 15 1 0 40 30 9 0 83 31 5 0 84 40 2 8 26 3 0 70 52 9 1 42 52 9 1 42 60 4 1 36 0 0 96 72 3 1 94 72 3 1 94 80 5 5 45 6 1 22 91 6 2 46 91 6 2 46 6 to 20 psig 100 6 9 55 2 1 48 111 0 2 98 111 0 2 98 0 41 to 1 4 bar 125 8 6 67 3 1 80 135 2 3 62 135 2 3 62 150 10 3 79 3 2 12 159 3 4 27 159 3 4 27 10 1238 012 25 1 7 28 5 0 76 31 2 0 84 33 2 0 89 siver 30 2 1 37 1 0 99 38 8 1 04 40 1 1 08 40 2 8 50 4 1 35 51 2 1 37 51 9 1 39 55 F 60 4 1 72 0 1 93 72 2 1 94 72 3 1 94 80 5 5 91 6 2 46 91 6 2 46 91 6 2 46 100 6 9 111 0 2 98 111 0 2 98 111 0 2 98 125 8 6 135 2 3 62 135 2 3 62 135 2 3 62 150 10 3 159 3 4 27 159 3 4 27 159 3 4 27 25 1 7 17 2 0 46 31 2 0 84 33 2 0 89 30 2 1 22 1 0 59 38 8 1 04
19. 7 33 47 00 TESCOM Emerson Process Management Tescom Corporation USA Headquarters Elk River Minnesota 55330 2445 USA Tels 1 763 241 3238 1 800 447 1250 Europe Selmsdorf 23923 Germany Tel 49 38823 31 287 Asia Pacific Shanghai 201206 China Tel 86 21 2892 9499 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 mark owned by Fisher Controls International LLC a business of Emerson Process Management The contents 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 a a TI EMERSON Process Management Emerson Process Management Regulator Technologies Inc 1972 2013 All Rights Reserved
20. 8 0 1 29 i 80 5 5 23 4 0 63 46 1 1 24 61 0 1 64 4 5 to 10 psig 100 6 9 28 4 0 76 55 9 1 50 74 0 1 98 0 31 to 0 69 bar 125 8 6 34 6 0 93 68 1 1 83 90 1 2 42 150 10 3 40 8 1 09 80 2 2 15 106 2 2 85 17 8633 012 25 1 7 17 0 0 46 22 6 0 61 23 0 0 62 30 2 1 19 9 0 53 26 5 0 71 26 8 0 72 Orange 40 2 8 25 5 0 68 33 8 0 91 34 0 0 91 i 60 4 1 35 9 0 96 47 5 1 27 47 6 1 28 i 80 5 5 45 9 1 23 60 8 1 63 60 9 1 63 100 6 9 55 8 1 50 73 9 1 98 73 9 1 98 125 8 6 68 0 1 82 90 1 2 42 90 1 2 42 150 10 3 80 2 2 15 106 2 2 85 106 2 2 85 15 1 0 6 3 0 17 13 3 0 36 14 1 0 38 20 14 8 8 0 24 18 3 0 49 18 9 0 51 40 2 8 16 4 0 44 33 8 0 91 34 0 0 91 145 gidd 60 4 1 23 1 0 62 47 5 1 27 47 6 1 28 4 80 5 5 29 5 0 79 60 8 1 63 60 9 1 63 6 to 20 psig 100 6 9 35 8 0 96 73 9 1 98 73 9 1 98 0 41 to 14 bar 125 8 6 43 7 1 17 90 1 2 42 90 1 2 42 150 10 3 51 5 1 38 106 2 2 85 106 2 2 85 10 1238 012 25 1 7 15 7 0 42 16 8 0 45 18 6 0 50 30 24 21 6 0 58 22 3 0 60 23 5 0 63 Silver 40 28 30 7 0 82 31 1 0 83 31 9 0 86 28 14 60 4 1 45 9 1 23 46 1 1 24 46 5 1 25 i 80 5 5 59 8 1 60 60 0 1 61 60 2 1 61 100 6 9 73 3 1 96 73 4 1 97 73 5 1 97 125 8 6 89 8 2 41 89 8 2 41 89 9 2 41 150 10 3 106 1 2 84 106 1 2 84 106 2 2 85 1 Outlet pressure setting was made at approximately 10 Gray areas indicate maximum flow capacity the maximum capacity for the isted conditions 14 continued Bulletin 71 1 133 Table 8
21. 86 0 2 30 40 28 43 5 1 17 84 0 2 25 114 0 3 06 og 60 4 1 63 8 1 71 122 0 3 27 164 0 4 40 80 5 5 83 0 2 22 158 0 4 23 211 0 5 66 16 to 30 psig 100 6 9 101 0 2 71 192 0 5 15 258 0 6 91 1 1 to 2 1 bar 125 8 6 124 0 3 23 235 0 6 30 315 0 8 44 150 10 3 146 0 3 91 277 0 7 42 372 0 9 97 10C1240X012 35 2 4 43 0 1 15 80 6 2 16 88 2 2 36 Red 40 2 8 53 8 1 44 98 4 2 64 104 0 2 79 60 4 1 88 0 2 36 156 0 4 18 159 0 4 26 30 24 80 5 5 117 0 3 14 207 0 5 55 208 0 5 57 100 6 9 145 0 3 89 255 0 6 83 256 0 6 86 125 8 6 178 0 4 77 313 0 8 39 314 0 8 42 150 10 3 211 0 5 66 371 0 9 94 371 0 9 94 1 Outlet pressure setting was made at approximately 10 Gray areas indicate maximum flow capacity the maximum capacity for the isted conditions 12 continued Bulletin 71 1 133 Table 7 133HP Regulator 100 Capacities in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia and 60 F continued 2 INCH DN 50 BODY SIZE 1 91 INCH 48 5 mm ORIFICE SIZE OUTLET PRESSURE Cts B INLET RANGE CONTROL Droop from Setpoint SPRING NUMBER SETTING s P AND COLOR 10 20 30 psig bar psig bar SCFH Nm h SCFH Nm3 h SCFH Nm3 h 85 24 28 9 0 78 59 6 1 60 88 2 2 36 40 2 8 85 7 0 96 71 0 1 90 104 0 2 79 60 4 1 57 5 1 54 110 0 2 95 159 0 4 26 30 24 80 5 5 76 4 2 05 146 0 3 91 208 0 5 57 26 to 40 psig 100 6 9 94 3 2 53 179 0 4 80 256 0 6 86 18 to 2
22. Bulletin 71 1 133 June 2013 133 Series Direct Operated Regulators W1327 IL TYPES 133H 133L AND 133Z REGULATORS Figure 1 133 Series Direct Operated Regulators Features Wide Pressure Range Capability with Single Regulator Type 133H may also use Type 133L springs allowing pressure settings to be varied between 2 inches w c and 10 psig 5 mbar and 0 69 bar by changing springs Types 133L 133H and 133HP Suitable for Monitoring Applications O ring stem seal on Types 133L 133H and 133HP isolates body pressure from controlled pressure Excellent Shock Characteristics and Fast Speed of Response Due to two way stabilizer vent valve which vents the spring case more rapidly than conventional vents lag in diaphragm and valve disk movement is minimized Bubble Tight Shutoff Single port construction large diaphragm area and light rate springs along with disk material and seat design provide low lock up pressures W6803 IL www fisherregulators com TYPE 133HP REGULATOR Spring and Diaphragm Effects Minimized Boosting system provides excellent performance over a wide range of flow conditions No Seat to Seat Adjustment Required Balanced single port design eliminates necessity for seat to seat adjustments to achieve bubble tight shutoff Easy Access to Trim Parts Valve seat disk and cage easily removed with body remaining in line and without disassembly of actuator portion orifice is not
23. FH Nm3 h SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h 7 048 80 021 90 024 110 0 30 15 0 0 40 130 035 17 0 046 10 0 69 12 3 0 33 13 0 0 35 165 0 44 20 0 0 54 20 0 0 54 25 0 0 67 15 10 130 0 35 155 0 42 16 5 044 23 5 063 20 0 0 54 295 0 79 20 14 20 8 0 56 21 2 0 57 17 5 0 47 20 0 0 54 31 5 0 84 33 5 0 90 23 5 0 63 30 5 0 82 360 0 96 46 5 1 25 29 0 0 78 39 5 1 06 40 2 8 33 5 0 90 33 5 0 90 33 0 0 88 33 5 0 90 52 0 1 39 53 2 1 43 46 0 1 23 53 2 1 43 70 0 1 88 77 5 2 08 57 0 1 53 74 5 2 00 60 4 1 45 5 1 22 45 5 1 22 45 5 1 22 45 5 1 22 72 7 1 95 727 1 95 67 0 1 80 72 7 1 95 105 2 81 107 2 87 87 0 2 33 107 2 87 1 Outlet pressure setting was made at approximately 10 of the maximum capacity for the listed conditions Table 7 Type 133HP Regulator 100 Capacities in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia and 60 F 2 INCH DN 50 BODY SIZE OUTLET PRESSURE GUTLEPPHESS RE
24. ING 1D892727012 25 CAPACITY TRIM SETPOINT INLET PRESSURE 20 psig 1 4 bar OUTLET PRESSURE 7 inches w c 17 mbar FLOW 2140 5 57 35 3 12 30 8 20 OUTLET PRESSURE inch w c mbar 4110 40 psig 2 8 bar 23 1336 I 10 1517 20 25 30 35 40 451 4 0 3 0 4 0 5 0 7 0 8 09 1 1 12 FLOW RATE IN THOUSANDS SCFH 3 0 6 SPECIFIC GRAVITY GAS 14 7 psia AND 60 F CAPACITY AND REGULATION 2 inch DN 50 133L SPRING 1D892727012 40 CAPACITY TRIM SETPOINT INLET PRESSURE 20 psig 1 4 bar OUTLET PRESSURE 7 inches w c 17 mbar FLOW 2900 SCFH 77 72 Nm3 h 12 30 8 20 inch w c mbar OUTLET PRESSURE 4110 10 psig 20 psig 0 69 bar 1 4 bar 40 psig 60 psig 2 8 bar 4 1 bar 23 1334 0 10 20 30 40 50 60 701 80 90 0 0 3 0 5 0 8 1 0 1 3 1 6 1 9 2 1 2 4 FLOW RATE THOUSANDS SCFH Nm3 h 0 6 SPECIFIC GRAVITY GAS AT 14 7 psia AND 60 F CAPACITY AND REGULATION 2 inch DN 50 TYPE 133L SPRING 1D892727012 60 CAPACITY TRIM SETPOINT INLET PRESSURE 20 psig 1 4 bar OUTLET PRESSURE 7 inches w c 17 mbar 12 30 FLOW 4900 SCFH 131 Nm3 h 8 20 inch w c mbar OUTLET PRESSURE 4110 23A1337 A CO745 IL
25. MBER AND OUTLET PRESSURE RANGE INLET 3 psig 0 21 bar 2 psig 0 14 bar 5 psig 0 34 bar 5 psig 0 34 bar 10 psig 0 69 bar PRESSURE 1H975927032 10A9440X012 10A9440X012 1J146927142 1J146927142 1 5 to 3 psig 2 to 5 psig 2 to 5 psig 5 to 10 psig 5 to 10 psig 0 10 to 0 21 bar 0 14 to 0 34 bar 0 14 to 0 34 bar 0 34 to 0 69 bar 0 34 to 0 69 bar 10 20 10 20 10 20 10 20 10 20 psig bar Droop Droop Droop Droop Droop Droop Droop Droop Droop Droop SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h SCFH 3 SCFH Nm3 h SCFH Nm3 h SCFH Nm h SCFH Nm3 h SCFH Nm h 3 021 6 5 0 17 11 5 0 31 5 0 34 14 0 38 22 0 59 11 0 30 18 0 48 7 0 48 21 5 0 58 31 0 83 13 0 35 22 0 59 15 5 0 42 24 0 64 9 0 24 15 040 10 0 69 28 0 75 42 1 13 15 0 40 27 0 72 24 0 64 35 0 94 14 0 38 22 0 59 ssas 15 1 0 40 1 07 57 1 53 25 5 0 68 39 1 04 35 0 94 51 1 37 19 0 51 31 5 0 84 21 0 56 35 0 94 20 1 4 52 1 39 72 1 93 35 0 94 52 1 39 46 1 23 67 1 80 24 0 64 41 1 10 31 0 83 51 1 37 30 2 4 76 2 04 96 2 57 49 1 31 73 1 96 68 1 82 95 2 55 35 0 94 58 1 55 44 1 18 74 1 98 40 2 8 98 2 63 119 3 19 66 1 77 97 2 60 88 2 36 117 3 14 44 1 18 73 1 96 56 1 50 97 2 60 50 3 4 118 3 16 141 3 78 84 2 25 112 3 00
26. ND 60 F CAPACITY AND REGULATION 2 inch DN 50 TYPE 133L SPRING 10893327032 ul SETPOINT INLET PRESSURE 40 psig 2 8 bar OUTLET PRESSURE 1 psig 0 07 bar o5 FLOW 11 000 SCFH 295 Nm3 h us Me an G 310 21 ar 2 9 2101 40 psig 60 psig 2 8 bar 4 1 bar 110 07 21A0869 A 0 20 40 60 80 100 120 140 160 180 0 0 5 14 1 6 2 1 2 7 3 2 3 8 43 48 FLOW RATE THOUSANDS SCFH Nm3 h 0 6 SPECIFIC GRAVITY GAS AT 14 7 psia AND 60 F CAPACITY AND REGULATION 2 inch DN 50 TYPE 133H SPRING 10A9440X012 SETPOINT INLET PRESSURE 40 psig 2 8 bar OUTLET PRESSURE 5 psig 0 34 bar 95 FLOW 11 000 SCFH 295 Nm3 h EZ 6 041 an LY 510 35 H 410 28 2 o 310 21 210 14 20 psig 30 psig 40 psig 50 psig 60 psig 1 4bar 2 1 2 8bar 3 4bar 4 1bar 21A0870 A 0 20 40 60 80 100 120 140 160 180 0 0 5 1 1 1 6 2 1 2 7 3 2 38 43 4 8 FLOW RATE THOUSANDS 5 Nm3 h 0 6 SPECIFIC GRAVITY GAS 14 7 psia AND 60 F 14 34 12 30 10 25 OUTLET PRESSURE inch w c mbar 8 20 6 15 21A0867 A C0744 lL 20 1 40 60 80 100 120 140 160 180 0 5 1 1 1 6 2 1 2 7 3 2 3 8 4 3 4 8 FLOW RATE THOUSANDS OF SCFH Nm3 h 0 6 SPECIFIC GRAVITY GAS AT 14 7 psia AND 60 F Figure 6 Capacity Curves Full Capacity Constructions Bulletin 71 1 133 CAPACITY AND REGULATION 2 inch DN 50 133L SPR
27. NEET 1 91 INCH 48 5 mm ORIFICE SIZE RANGE CONTROL SETTING 1 PRESSURE Droop from Setpoint SPRING NUMBER AND COLOR 10 20 30 psig bar psig bar SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h 10 0 69 10 4 0 28 18 9 0 51 27 5 0 74 20 1 4 16 4 0 44 29 8 0 80 43 3 1 16 40 2 8 27 0 0 72 49 1 1 32 71 2 1 91 2 0 14 60 4 1 37 1 0 99 67 5 1 81 97 9 2 62 80 5 5 47 2 1 26 85 7 2 30 124 3 3 33 2 to 5 psig 100 6 9 57 1 1 53 103 9 2 78 150 6 4 04 0 14 to 0 34 bar 125 8 6 69 5 1 86 126 5 3 39 183 4 4 92 150 10 3 82 0 2 20 149 1 4 00 216 3 5 80 17 8632 012 10 0 69 20 2 0 54 41 5 1 11 42 8 1 15 20 1 4 35 1 0 94 71 7 1 92 72 3 1 94 Yellow 40 2 8 59 6 1 60 121 3 3 25 121 5 3 26 5 0 34 60 4 1 82 4 2 21 167 9 4 50 168 0 4 50 80 5 5 104 9 2 81 213 6 5 72 213 6 672 100 6 9 127 2 3 41 258 9 6 94 258 9 6 94 125 8 6 155 0 4 15 315 4 8 45 315 4 8 45 150 10 3 182 7 4 90 371 8 9196 371 8 9 96 1 Outlet pressure setting was made at approximately 1096 of the maximum capacity for the listed conditions Gray areas indicate maximum flow capacity continued 11 Bulletin 71 1 133 Table 7 Type 133HP Regulator 100 Capacities in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia and 60 F 2 INCH DN 50 BODY SIZE 1 91 INCH 48 5 mm ORIFICE SIZE OUTLET PRESSURE OUTLET PRESSURE INLET RANGE CONTROL SETTING 1 PRESSURE Droop from Setpoint SPRING NUMBER AND COLOR 10 20 30 psig bar psig bar SCFH Nm h SCFH Nm3 h
28. Y AND REGULATION 2inch DN 50 133L SPRING 10892727012 SETPOINT INLET PRESSURE 40 psig 2 8 bar uj 5 OUTLET PRESSURE 7 inch w c 17 mbar ne 10 25 FLOW 11 000 SCFH 295 Nm3 h x E 8120 ee 6 15 we 4110 o 215 20 psig 30psig 40 50 1 4 2 1 2 8 bar 3 4 21A0866 0 20 1 40 60 80 100 120 140 160 180 0 0 5 1 1 1 6 2 1 2 7 3 2 3 8 4 3 4 8 FLOW RATE IN THOUSANDS SCFH Nm3 h 0 6 SPECIFIC GRAVITY GAS AT 14 7 psia AND 60 F CAPACITY AND REGULATION 2 inch DN 50 TYPE 133L SPRING 1D893227032 SETPOINT INLET PRESSURE 40 psig 2 8 bar OUTLET PRESSURE 14 inch w c 35 mbar FLOW 11 000 SCFH 295 Nm h 18 45 16 40 Bulletin 71 1 133 CAPACITY AND REGULATION 2 inch DN 50 1331 SPRING 10893327032 u SETPOINT INLET PRESSURE 40 psig 2 8 bar gt OUTLET PRESSURE 1 psig 0 07 bar 0 48 12 008 FLOW 11 000 SCFH 295 Nm3 h amp o 10 007 0 8 0 06 5 06 004 o 0 4 10 03 20 psig 30 psig 40 psig 50 psig 60 psig 0 2 0 01 1 4 2 1 2 8 3 4bar 4 1 bar 21A0868 A 0 20 401 60 80 100 120 140 160 180 0 0 5 14 1 6 2 1 2 7 3 2 3 8 43 48 FLOW RATE THOUSANDS SCFH Nm3 h 0 6 SPECIFIC GRAVITY GAS AT 14 7 psia A
29. agm moves upward As the diaphragm rises movement of air forces the lower vent stabilizer upward carrying the upper stabilizer with it see Figure 5 This allows the air above the diaphragm to vent to atmosphere rapidly enough to minimize lag in diaphragm movement As the diaphragm falls air rushes in the vent to fill the partial vacuum created forcing the upper vent CONTROL SPRING DIAPHRAGM DOWNSTREAM CONTROL LINE BALANCING STEM DIAPHRAGM ORIFICE VALVE DISK REGISTRATION DISK A6555 EH INLET PRESSURE EEE ourLET PRESSURE TT ATMOSPHERIC PRESSURE BOOST PRESSURE TYPE 133L REGULATOR Figure 4 Operational Schematics stabilizer against the orifice plate Air flowing through the webs of the upper stabilizer opens the lower stabilizer see Figure 5 With the regulator at steady state conditions both stabilizers are closed and only a small hole is open to help stabilize normal operation Installation The regulator may be installed in any position but is normally installed with the actuator portion vertical above the body portion Flow through the body must be in the direction indicated by the flow direction arrow cast on the body portion A downstream control line is required for operation of the regulator A remote vent line may be required for some installations Vent openings must be protected against the entrance of rain snow insects or any other foreign material that may plug the v
30. bar 125 8 6 119 0 3 19 205 0 5 49 205 4 5 50 150 10 3 141 0 3 78 242 7 6 50 243 0 6 51 10 1240 012 35 2 4 39 1 1 05 50 7 1 36 55 7 1 49 Red 40 2 8 50 1 1 34 62 1 1 66 66 0 1 77 60 4 1 84 3 2 26 99 7 2 67 101 8 2 73 30 2 1 80 5 5 113 6 3 04 132 8 3 56 134 3 3 60 100 6 9 1412 3 78 164 5 4 41 165 6 4 44 125 8 6 174 8 4 68 203 1 5 44 203 9 5 46 150 10 3 207 9 5 57 241 2 6 46 241 8 6 48 1 Outlet pressure setting was made at approximately 10 Gray areas indicate maximum flow capacity the maximum capacity for the isted conditions continued 19 Bulletin 71 1 133 Table 10 133HP Regulator 60 Capacities in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia 60 F continued 2 INCH DN 50 BODY SIZE 1 91 INCH 48 5 mm ORIFICE SIZE OUTLET PRESSURE OUTLET INLET RANGE CONTROL PRESSURE PRESSURE Droop from Setpoint SPRING NUMBER SETTING AND COLOR 1096 20 30 psig bar psig bar SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h 35 2 4 25 0 0 67 50 7 1 36 55 7 1 49 40 2 8 31 9 0 86 62 1 1 66 66 0 1 77 60 4 1 53 4 1 43 99 7 2 67 101 8 2 73 30 2 1 80 5 5 71 9 1 93 132 8 3 56 134 3 3 60 26 to 40 psig 100 6 9 89 3 2 39 164 5 4 41 165 6 4 44 1 8 to 2 8 bar 125 8 6 110 5 2 96 203 1 5 44 203 9 5 46 150 10 3 131 4 3 52 241 2 6 46 241 8 6 48 10C1241X012 45 3 1 38 5 1 03 60 5 1 62 67 1 1 80 50 3 4 48 0 1 29 72 1 1 93 77 5 2 08 Blue 60 4 1 63 9 1 71
31. e maximum capacity for the isted conditions 20 Bulletin 71 1 133 1 8 NPT SCREENED VENT 3 4 14 NPT CONTROL CONNECTION 13 38 340 y 2 inch DN 50 CL125 FF 2 inch DN 50 CL150 RF 2 11 1 2 NPT 10A8094E Inch TYPES 133H 133L AND 133Z REGULATOR Figure 9 Dimensions 21 Bulletin 71 1 133 9 88 I 4 251 4 4 14 88 I 378 Y602 7 VENT lt 4 56 116 A6982 IL TYPE 133HP REGULATOR Figure 9 Dimensions continued 22 1 4 18 NPT DOWNSTREAM CONTROL LINE 2 inch DN 50 CL125 FF 2 inch DN 50 CL150 RF Inch Ordering Information Use the Specifications section on page 2 and carefully review the description to the right of each specification Use this information to complete the Ordering Guide Ordering Guide Type Select One 133L 133H 133Z 133HP Body Material and End Connection Style Select One Cast Iron NPT CL125 FF Steel NPT CL150 RF Outlet Pressure Range Select One Type 133L or 133H 2 to 4 inches w c 5 to 10 mbar Brown 3 5 to 6 inches w c 9 to 15 mbar Red 5 to 9 inches w c 12 to 22 mbar Black 8 5 to 18 inches w c 21 to 45 mbar White 14 to 28 inches w c 35 to 70 mbar Green 0 75 to 2 psig 52 mbar to 0 14 bar Blue Type 133H 1 5 to 3 ps
32. em Boosting System The 133 Series incorporates a balancing diaphragm boosting system When the regulator is locked inlet pressure is registered on the top of the valve disk and on the bottom of the balancing diaphragm through registration holes in the top of the cage Also downstream pressure is registered on the bottom of the valve disk and on the top of the balancing diaphragm through passage formed by grooves the registration disk and an annular space between the stem and stem sleeve When the valve disk is open gas flows from the inlet over the edge of the valve disk to the outlet Under the valve disk near the registration disk there is little N V d I W6883 IL Figure 3 Type 133HP Regulator gas flow The gas pressure near the registration disk is higher than it is in the flow path where gas velocity tends to lower the pressure The higher pressure near the disk is registered on the top of the balancing diaphragm through the registration disk and the annular space between the stem and stem sleeve This pressure registered on the top of the balancing diaphragm aids downward disk travel and compensates for spring and diaphragm effect This improves regulator rangeability and performance Two Way Stabilizer Vent Valve on Types 133H 133L and 133Z When the regulator responds to an increase in downstream pressure the diaphr
33. ent External dimensions are shown in Figure 9 Bulletin 71 1 133 VENT ASSEMBLY DIAPHRAGM DOWNSTREAM CONTROL LINE A6883 EN NLET PRESSURE ourLET PRESSURE TT ATMOSPHERIC PRESSURE E7777 BOOST PRESSURE TYPE 133HP REGULATOR Overpressure Protection As is the case with most regulators the 133 Series regulators have outlet pressure ratings that are lower than the inlet pressure ratings Some type of Overpressure Protection is needed if the actual inlet pressure ever exceeds the outlet pressure rating Maximum inlet and outlet pressures for the 133 Series are given in Table 2 All models must be protected against inlet pressure above the maximum emergency inlet pressure refer to Table 2 Outlet pressure more than 3 psig 0 21 bar for Types 133H 133L and 133Z or 40 psig 2 8 bar for Type 133HP over the outlet pressure setting of the regulator may damage internal parts such as the diaphragm plate and valve disk Regulator operation below these emergency pressure limitations does not preclude the possibility of damage Bulletin 71 1 133 Table 1 133 Series Outlet Pressure Ranges Control Springs OUTLET PRESSURE RANGE CONTROL SPRINGS TYPE Free Length Wire Diameter psig bar Part Number Color Code Inch mm Inch mm 1 5t0 3 0 10 to 0 21 1H975927032 Orange 6 91 176 0 250 6 35 133H 1 2t05 0 14 to 0 34 10A9440X012 Yellow 6 47 164 0 283 7 19
34. essure setting was made at approximately 10 Gray areas indicate maximum flow capacity the maximum capacity for the isted conditions 18 Bulletin 71 1 133 Table 10 133HP Regulator 60 Capacities in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia 60 F 2 INCH DN 50 BODY SIZE 1 91 INCH 48 5 mm ORIFICE SIZE OUTLET PRESSURE OUTLET INLET RANGE CONTROL PRESSURE PRESSURE Droop from Setpoint SPRING NUMBER SETTING AND COLOR 10 20 30 psig bar psig bar SCFH Nm3 h SCFH Nm3 h SCFH Nm3 h 10 0 69 9 1 0 24 17 7 0 47 26 4 0 71 20 1 4 14 5 0 39 28 3 0 76 42 1 1 13 40 2 8 24 2 0 65 47 1 1 26 70 0 1 88 eg 60 4 1 33 5 0 90 65 2 1 75 96 9 2 60 80 5 5 42 6 1 14 83 0 2 22 123 4 3 31 2 to 5 psig 100 6 9 51 8 1 39 100 8 2 70 149 8 4 02 0 14 to 0 34 bar 125 8 6 63 2 1 69 122 9 3 29 182 7 4 90 150 10 3 74 5 2 00 145 0 3 89 215 6 5 78 17 8632 012 10 0 69 18 8 0 50 26 1 0 70 27 0 0 72 20 1 4 33 6 0 90 45 7 1 22 46 1 1 24 Yellow 40 28 57 8 1 55 78 4 2 10 78 5 2 10 T 60 4 1 80 5 2 16 109 1 2 92 109 2 2 93 l 80 5 5 102 9 2 76 139 4 3 74 139 4 3 74 100 6 9 125 1 3 35 169 4 4 54 169 4 4 54 125 8 6 152 7 4 09 206 7 5 54 206 8 5 54 150 10 3 180 2 4 83 244 0 6 54 244 0 6 54 10 0 69 10 0 0 27 20 0 0 54 27 0 0 72 20 1 4 17 7 0 47 34 8 0 93 46 1 1 24 40 2 8 30 4 0 82 59 5 1 60 78 5 2 10 60 4 1 42 3 1 13 82 9 2 22 109 2 2 93 80 5 5 54 0 1 45 105 8
35. ig 0 10 to 0 21 bar Orange 2 to 5 psig 0 14 to 0 34 bar Yellow 5 to 10 psig 0 34 to 0 69 bar Blue Type 133Z 1 to 1 inch w c 2 to 2 mbar Unpainted 0 to 4 inch w c 0 to 10 mbar Brown Bulletin 71 1 133 on the following page Specify the desired selection wherever there is a choice to be made Then send the Ordering Guide to your local Sales Office Type 133HP 2 to 5 psig 0 14 to 0 34 bar Yellow 4 5 to 10 psig 0 31 to 0 69 bar Orange 6 to 20 psig 0 41 to 1 4 bar Silver 16 to 30 psig 1 1 to 2 1 bar Red 26 to 40 psig 1 8 to 2 8 bar Blue 36 to 50 psig 2 5 to 3 4 bar Green 45 to 60 psig 3 1 to 4 1 bar White Trim Percent of Full Capacity Select One 100 percent standard 60 percent 40 percent 25 percent Elastomers Select One Nitrile NBR standard Fluorocarbon FKM Available for Types 133L and 133H only Body Position refer to Figure 8 Select One Position 1 standard Position 2 Position 3 Position 4 Vent Position refer to Figure 8 Select One Position C standard for Type 133HP Position D Position E standard for Types 133L 133H and 133Z Position F 23 Bulletin 71 1 133 Specification Worksheet Application Specific Use Line Size Fluid Ty
36. ing Cap Type 133HP Cast Iron Types 133H 133L and 133Z Aluminum Lower Casing Types 133H 133L and 133Z Aluminum Type 133HP Steel Adjusting Screw Types 133H and 133Z Brass Type 133L Aluminum Type 133HP Steel Optional Restriction Collar Aluminum Approximate Shipping Weight Types 133H 133L and 133Z NPT End Connections 35 pounds 16 kg Types 133H 133L and 1332 Flanged End Connections 40 pounds 18 kg Type 133HP NPT End Connections 56 5 pounds 26 kg Type 133HP Flanged End Connections 62 5 pounds 28 kg Option Restriction collar to reduce wide open capacity to approximately 25 40 or 60 of standard wide open capacity 1 The pressure temperature limits in this Bulletin or any applicable standard limitation should not be exceeded 2 Using optional restriction collar 3 Available for Types 133L and 133H only Bulletin 71 1 133 W1213 1 IL W1212 1 1L TYPE 133Z ZERO GOVERNOR TYPE 133L LOW PRESSURE REGULATOR RESTRICTION COLLAR IDENTIFICATION GROOVE gt ORIFICE SET SCREW CAGE W2215 1 VALVE DISK u TRIM PARTS WITH RESTRICTION COLLAR w1211 1 40 CAPACITY COLLAR IS SHOWN TYPE 133H WITHOUT RESTRICTION COLLAR ED IDENTIFICATION GROOVES 25 CAPACITY COLLAR NO GROOVES 40 CAPACITY COLLAR ONE GROOVE 60 CAPACITY COLLAR TWO GROOVES Figure 2 Types 133Z 133L and 133H Regulators Bulletin 71 1 133 Introduction Description The 133 Series direct operated ga
37. ing was made at approximately 10 of the maximum capacity for the listed conditions Bulletin 71 1 133 Table 4 Full Capacity Type 133L Regulated Flow in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia 60 F OUTLET PRESSURE SETTING SPRING PART NUMBER AND OUTLET PRESSURE RANGE 4 inches w c 6 inches w c 7 inches w c I 14 inches w c 10 mbar 15 mbar 14 inches w c 5 INLET 1D892527022 1D892627022 17 mbar 35 mbar 35 mbar 1 psig 0 07 bar 2 psig 0 14 bar PRESSURE 1D892727012 1D893227032 1D893327032 1H975827032 2to 3 5to 1D893327032 2 5to 8 5 to 14 to 28 inches w c 0 75 to 2 psig 4 inches w c 6 inches w c 14 to 28 inches w c 9 inches w c 18 inches w c 35 to 70 mbar 0 05 to 0 14 bar 5to 8 7 to 35 to 70 mbar 12 to 22 mbar 21 to 45 mbar 10 mbar 15 mbar 1 inch w c 1 inch w c 1inch w c 1inchw c 2inchw c 1inch w c 2 inch w c 0 5 3 mbar 3 mbar 3 mbar 3 mbar 5 mbar 3 mbar 5 mbar Sie en psig bar Droop Droop Droop Droop Droop Droop Droop P P P P SCFH 3 SCFH Nm3 h SCFH Nm3 h SCFH 3 3 SCFH Nm3 h SCFH Nm 3 h SCFH Nm3 h SCFH 3 SCFH 3 SCFH Nm3 h 1 0 07 14 0 38 13 0 35 12 0 32 5 0 13 84 0
38. pe Specific Gravity Temperature Does the Application Require Overpressure Protection Yes LINo Pressure Maximum Inlet Pressure Pimax Minimum Inlet Pressure P4min Downstream Pressure Setting s P2 Set Pressure Maximum Flow Qmax Accuracy Requirements Less Than or Equal To Readily Available for Shipment 05 O 10 O 20 C 40 Allow Additional Time for Shipment Regulators Quick Order Guide Construction Material Requirements if known Special Order Constructed from Non Stocked Parts Consult your local Sales Office for Availability Availability of the product being ordered is determined by the component with the longest shipping time for the requested construction Industrial Regulators Emerson Process Management Regulator Technologies Inc USA Headquarters McKinney Texas 75069 1872 USA Tel 1 800 558 5853 Outside U S 1 972 548 3574 Asia Pacific Shanghai 201206 China Tel 86 21 2892 9000 Europe Bologna 40013 Italy Tel 39 051 419 0611 Middle East and Africa Dubai United Arab Emirates Tel 971 4811 8100 Natural Gas Technologies Emerson Process Management Regulator Technologies Inc USA Headquarters McKinney Texas 75069 1872 USA Tel 1 800 558 5853 Outside U S 1 972 548 3574 Asia Pacific Singapore 128461 Singapore Tel 65 6770 8337 Europe Bologna 40013 Italy Tel 39 051 419 0611 Chartres 28008 France Tel 33 2 3
39. quivalent capacities of other gases multiply the SCFH values shown by the appropriate factor air 0 775 0 628 butane 0 548 nitrogen 0 789 For gases of other specific gravities multiply the given capacity by 0 775 and divide by the square root of the appropriate specific gravity Then if capacity is desired in Nm h at 0 C and 1 01325 bar multiply SCFH by 0 0268 Note For optimum performance select the lowest spring range that includes the desired outlet pressure setting W1032 1 IL TWO WAY STABILIZER VENT VALVE IN UP POSITION AS DIAPHRAGM RISES Figure 5 Types 133H 133L and 1332 Stabilizer Vent For restricted capacity constructions determine flow capacities for outlet pressure settings of 2 psig 0 14 bar or less by multiplying the values from Tables 3 to 10 by 25 40 or 6096 depending upon which restriction collar is selected For pressure Settings over 2 psig 0 14 bar capacities are given in Table 6 If flow capacities for inlet pressures lower than those shown are required contact your local Sales Office The representative regulating Cg of 1650 may be used for regulator sizing of full capacity constructions only if capacity table data is not available The representative regulating Cg is an approximation only for pressure drops greater than 5 psi 0 34 bar because at a given offset in controlled pressure the regulating Cg varies with the spring being used with the p
40. ressure drop across the valve To determine capacity using the flow coefficient use the appropriate procedure below Critical Pressure Drops For critical pressure drops absolute outlet pressure equal to or less than one half of absolute inlet pressure use the following formula Q P1 Cg 1 29 Bulletin 71 1 133 W1902 1 IL VENT VALVE IN DOWN POSITION AS DIAPHRAGM LOWERS Non Critical Pressure Drops For pressure drops lower than critical absolute outlet pressure greater than one half of absolute inlet pressure _ 520 3417 GT CgP4SIN Ci Pi where DEG gas flow rate SCFH P4 absolute inlet pressure psia gauge 14 7 Cg regulating or wide open gas sizing coefficient G specific gravity of the gas T absolute temperature of gas at inlet C4 flow coefficient AP pressure drop across the regulator psi Table 3 Full Capacity Type 133Z Regulated Flow in Thousands of SCFH of 0 6 Specific Gravity Gas at 14 7 psia and 60 F 1 inch w c 3 mbar OUTLET PRESSURE SETTING EITHER SPRING RANGE INLET PRESSURE 0 5 inch w c 1 mbar Droop 1 inch w c 3 mbar Droop psig bar SCFH Nm3 h SCFH Nm3 h 8 inches w c 20 mbar 24 0 06 5 1 0 14 14 inches w c 35 mbar 4 1 0 11 7 4 0 20 0 07 6 5 0 17 12 0 32 2 0 14 11 5 0 31 18 0 48 5 0 34 22 0 59 32 0 86 10 0 69 44 1 18 50 1 34 20 1 4 76 2 04 78 2 09 1 Outlet pressure sett
41. s regulators shown in Figure 1 are primarily designed for industrial and commercial applications supplying gas to furnaces burners and other appliances The 133 Series balancing system enables the regulator to provide accurate control of gas pressure for maximum combustion efficiency despite varying inlet pressure conditions The single port construction provides bubble tight shutoff An external downstream control line is required for the operation of the regulator Refer to Table 1 for outlet pressure ranges of each type 133 Series regulators are available in a 2 inch DN 50 body size with either NPT or flanged end connections An optional restriction collar Figure 2 can be installed if wide open capacity is too high for applications using a relief valve as overpressure protection The collar reduces wide open capacity to 25 40 or 60 of standard wide open capacity Principle of Operation Refer to the operational schematics in Figure 4 In the 133 Series downstream pressure is registered under the diaphragm via the external control line and is used as the operating medium Increased demand lowers the downstream pressure and allows the spring to move the diaphragm and stem assembly down opening the valve disk and supplying more gas to the downstream system Decreased demand increases the downstream pressure and moves the diaphragm and stem assembly up closing the valve disk and decreasing the gas supply to the downstream syst
42. w c 7 mbar for the Types 133H and 133Z 2 If the 2 inches w c 5 mbar to 2 psig 0 14 bar springs all 6 ranges are used in the Type 133H the pressure ranges will increase by approximately 1 inch w c 2 mbar due to the weight of the Type 133H parts assuming that the actuator is installed above the body Table 2 Maximum Inlet and Outlet Pressures TYPE NUMBER PRESSURES 133H 133HP 133L 1332 psig bar psig bar psig bar psig bar Maximum Operating Inlet Pressure 60 4 1 ieh 60 4 1 20 1 4 Maximum Emergency Inlet Pressure 125 8 6 f 125 8 6 125 8 6 Maximum Operating Outlet 1 10 0 69 2 0 14 4 inches w c 10 mbar Setpoint Setpoint Maximum Outlet Pressure Over 3 0 21 plus 40 plus 2 8 3 0 2 3 021 Outlet Pressure Setting Maximum Emergency Dein 15 1 0 150 10 3 15 1 0 15 1 0 Casing Pressure 1 With highest spring range available only from external sources or from debris in the gas line The regulator should be inspected for damage after any overpressure condition Complete instructions for installation operation and maintenance are provided with each regulator Capacity Data Flow for various inlet pressures and outlet pressure settings are shown in Tables 3 to 10 Capacities are in thousands of SCFH at 60 F and 14 7 psia and in thousands of Nm3 h at 0 C 1 01325 bar of 0 6 specific gravity gas To convert to e
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