Emerson Fisher CV500 Data Sheet
Contents
1. MINIMUM TO PART NAME MATERIAL MAXIMUM TEMPERATURE Ta oF CB7Cu 1 17 4PH retainer 29 to 427 20 to 800 WCC steel bodies R30006 Alloy 6 retainer 29 to 427 20 to 800 CF8M 316 SST retainer 29 to 260 20 to 500 CB7Cu 1 17 4PH retainer 26 to 427 14 to 800 DIN de steel R30006 Alloy 6 retainer 26 to 427 14 to 800 CF3M 316L SST retainer 26 to 260 14 to 500 CF8M retainer 198 to 427 325 to 800 Valve body and retainer ed R30006 Alloy 6 retainer 46to 316 50 to 600 CF8M with CoCr A Alloy 6 bore 198 to 427 325 to 800 CF3M retainer 195 to 427 319 to 800 DIN d ont R30006 Alloy 6 retainer 46 to 316 50 to 600 CF3M with CoCr A bore 198 to 427 319 to 800 CF3M 1 3161 SST CF3M retainer 198 to 427 325 to 800 bodies R30006 Alloy 6 retainer 46to 316 50 to 600 CF3M with CoCr A bore 198 to 427 325to 800 CF8M 198 to 538 325 to 1000 R30006 Alloy 6 198 to 538 325 to 1000 Seat ring CF8M with CoCr A seat 198 to 538 325 to 1000 CF3MCD 198 to 454 325to 850 CF3M with CoCr A seat 198 to 454 325to 850 Ball Chrome plated CF3M 198 to 316 325 to 600 Chrome plated CF3M with CoCr A V notch 198 to 316 325to 600 Drive shaft and 17400 17 4PH SST 62 to 427 80 to 800 follower shaft ASME SA479 grade 20910 198 to 538 325 to 1000 Taper and expansion pi s NES ASME SA479 grade S20910 198 to 538 325 to 1000 through 8 Groove pin 31600 198 t2. See table 5 Flow Characteristic Modified equal percentage Flow Direction E Forward normal flow is into the convex side of the V notch ball Bi Bidirectional flow is into either side of the V notch ball Flow Coefficients See Fisher Catalog 12 Flow Coefficient Ratio 3 200 to 1 Actuator Mounting Bi Right hand or W left hand as viewed from the upstream side of the valve Mounting position depends on the desired open valve position and flow direction required by operating conditions For more information see the Installation section Valve V Notch Ball Rotation Counterclockwise to close when viewed from the actuator side of the valve body through 90 degrees of V notch ball rotation Valve Body Actuator Action With diaphragm or piston rotary actuator field reversible between E push down to close extending actuator rod closes valve body and ll push down to open extending actuator rod opens valve body Packing Constructions PTFE V Ring With one carbon filled PTFE conductive packing ring in W single BI double or Il leak off arrangements Braided PTFE Composition and Graphite Ribbon With one graphited composition conductive packing ring in lil single W double or W leak off arrangements Graphite Ribbon Packing Rings In ll single E double or W leak off arrangements ENVIRO SEAL I PTFE or Ill Graphite in single arrangements Approximate Weights See table 1 Dimensions See figure 4 fa
3. 1 27 6 eel 1 0619 steel 46 1 to 93 41 4 41 4 41 4 24 1 31 34 5 CF8M 316 SST J 24300 DIN 1 4581 SST prrEcomposition 93 to 149 41 4 41 4 41 4 3340 31 34 5 orCF3MO 316L lined 5316036 i 23 89 SST S316L SST 149 to 204 41 4 41 4 41 4 2240 31 34 5 J 23 4 4 204 to 232 41 4 41 4 41 4 3136 31 34 5 oF Psi 20 to 300 600 600 600 350 350 400 WCC steel ieee 300 to 400 600 600 600 345 350 400 400 to 600 600 600 600 335 350 400 50 1 to 400 600 600 300 220 350 400 Per 400 to 500 600 600 300 220 350 400 eere em d 500 to 600 600 600 300 220 350 400 1 0619 ze 50 1 to 200 600 600 600 350 450 500 I 3504 SUR Pid 200 to 300 600 600 600 8 450 500 PTFE composition 335 or CF3M 3161 lined 3316030 3450 SST S316 SST 300 to 400 600 600 600 5500 450 500 34004 400 to 450 600 600 600 315 450 500 1 29 C 20 F for WCC steel valve body material 2 The pressure or temperature limits in this table or in any applicable code limitation should not be exceeded 3 Fisher standard material offerings in Europe only 4 517400 17 4PH SST shaft only 5 ASME SA 479 Grade XM 19 stainless steel shaft only Pressure drops appropriate for both shaft materials Product Bulletin 51 3 CV500 CV500 Valve January 2013 D101606X012 Table 5 Materials of Construction and Temperature Capabilities
4. cycle life Optional sealed metal bearings help prevent particle buildup and valve shaft seizure in severe applications Product Bulletin 51 3 CV500 CV500 Valve January 2013 D101606X012 Figure 2 Sectionals of Fisher CV500 Rotary Control Valves RETAINER FACE SEALS SEAT RING BEARING FOLLOWER SHAFT TAPER AND he GROOVE PIN EXPANSION PIN THRUST WASHER VALVE BODY W5793 1 IL NPS 3 THROUGH 8 BOTTOM GROOVE FLANGE PINS W5794 1 NPS 10 AND 12 Product Bulletin CV500 Valve 51 3 CV500 D101606X012 January 2013 Table 3 Valve Size DIN Ratings and Flange Compatibility DIN UN Flanged Flangeless PN 10 PN 16 PN25 PN 40 PN63 PN100 PN10 PN 16 PN25 PN 40 PN63 PN100 80 X X X X X X X X X X X EE 100 X X X X X X X x X X m 150 X X X X X X X X X X 200 x x X X X X X X X X Eli Bet 250 Ec X X zat Sa Hie See 300 X X m ie E e X indicates availability Table 4 Maximum Allowable Shutoff Pressure Drops 2 TEMPERATURE Ee VALVE BODY BEARING MATERIAL MATERIAL 2 x B 19 12 C Bar 29 to 149 41 4 41 4 41 4 24 1 24 1 27 6 WCC steel En 149 to 204 41 4 41 4 41 4 23 8 241 27 6 204 to 316 41 4 41 4 41 4 23 1 24 1 27 6 46 1 to 204 41 4 41 4 20 7 15 2 24 1 27 6 aes 204 to 260 414 414 20 7 15 2 24 1 27 6 ster 260to316 41 4 41 4 20 7 15 2 24
5. 12 Neither Emerson Emerson Process Management nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any product remains solely with the purchaser and end user Fisher Vee Ball and ENVIRO SEAL are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co Emerson Process Management Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co All other marks are the property of their respective owners 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 All sales are governed by our terms and conditions which are available upon request We reserve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management Marshalltown lowa 50158 US Sorocaba 18087 Brazil Chatham Kent ME4 4QZ UK Dubai United Arab Emirates Singapore 128461 Singapore www Fisher com A 1991 2013 Fisher Controls International LLC All rights reserved EMERSON
6. CV500 Valve D101606X012 Product Bulletin 51 3 CV500 January 2013 Fisher CV500 Rotary Control Valve The Fisher CV500 Cam Vee Ball control valve combines the rangeability of the cammed segmented V notched ball with the inherent ruggedness found in the V500 heavy duty bearings seals and body This combination provides a balance of erosion resistance and pressure control for gas and liquids The unrestricted straight through flow design provides high capacity for gas steam liquids or fibrous slurries The flanged and flangeless valves feature streamlined flow passages rugged metal trim components and a self centering seat ring figures 1 and 2 With these components the CV500 valve designed for throttling or on off applications combines globe valve ruggedness with the efficiency of a rotary valve Matched with a Fisher power or manual actuator the CV500 valve dependably controls fluids in many process industries Unless otherwise noted all NACE references are to NACE MR0175 2002 Features m Excellent Flow Characteristic Precise contouring of V notch ball provides a modified equal percentage flow characteristic m High Capacity Unrestricted straight through flow design provides greater capacity than many conventional globe and rotary eccentric plug valves m Long Seat Life The V notch ball cams into and out of the seat minimizing contact with the seat ring for reduced wear and friction figure 3 V n
7. TERLINE VALVE BODY ee CENTERLINE SHAFT CENTERLINE Product Bulletin 51 3 CV500 CV500 Valve January 2013 D101606X012 Table 6 Fisher CV500 Valve Body Dimensions DIMENSIONS VALVE x n E SIZE D K A T Ww RF RTJ RF RTJ Shaft Dia 1 Y mm 3 165 165 83 83 213 200 pu 152 32 14 25 4x 19 1 4 194 194 97 97 208 216 31 8 235 46 18 38 1 6 229 229 114 114 208 270 PUN 235 46 5 8 inch 11 UNC 243 243 121 121 208 318 38 1 235 46 5 8 inch 11 UNC 10 297 312 148 156 356 353 44 5 273 51 3 4 inch 10 UNC 53 8 12 338 354 169 177 356 408 Eee eae 273 51 3 4 inch 10 UNC Inches 3 6 50 6 50 3 25 3 25 8 44 7 88 non 6 00 1 25 0 56 t i i 1 00x0 75 f 4 7 62 7 62 3 81 3 81 8 19 8 50 1 25 9 25 1 81 0 69 1 50 6 9 00 9 00 4 50 4 50 8 19 10 62 olo 9 25 1 81 5 8 inch 11 UNC 9 56 9 56 4 78 4 78 8 19 12 50 1 50 9 25 1 81 5 8 inch 11 UNC 10 11 68 12 30 5 84 6 15 14 00 13 91 1 75 10 75 2 00 3 4 inch 10 UNC 242 12 13 31 13 93 6 66 6 97 14 00 16 07 eer 10 75 2 00 3 4 inch 10 UNC 1 Shaft diameter versus spline diameter Figure 4 Fisher CV500 Valve Body Dimensions also see table 6 u A CL150 300 OR 600 ASH FLANGELESS OR WITH RF OR RTJ FLANGES Note For dimensions of valves with DI L K or other end connections contact your Emerson Process Management sales office n SO i E Ww W NPS3 AND4 NPS6THROUGH
8. ce to face dimensions conform to ISA 75 04 IEC 60534 3 2 face to face dimensions are equivalent to 75 04 face to face dimensions Options Bl Sealed bearing constructions W line flange bolts for flangeless valve bodies Bl purged bearings 1 The reversible seat is not available in every trim material Consult your Emerson Process Management sales office 2 The pressure or temperature limits in the referenced tables or figures and in any applicable code limitation should not be exceeded 3 Ratio of maximum flow coefficient to minimum usable flow coefficient May also be called rangeability CV500 Valve D101606X012 Table 1 Approximate Weights VALVE FLANGED FLANGELESS rim CL150 CL300 CL600 CL150 CL300 CL600 kg 3 19 24 26 16 16 16 4 36 42 50 34 34 34 6 54 69 93 50 50 8 79 98 135 57 68 10 208 12 253 Pounds 3 42 52 57 35 35 35 4 79 93 111 75 75 75 6 120 152 204 110 110 8 175 217 298 125 150 10 458 12 558 Table 2 Valve Size ASME Ratings and Flange Compatibility VALVE ASME SIZE FLANGED FLANGELESS NPS CL150 CL300 CL600 CL150 CL300 CL600 3 X X X X X x 4 X X X X X X 6 X X X X X 8 X X X X X ee 10 X X ew a yx 12 X X cuc c t X indicates availability Features continued m One Piece Body Valve body is cast in one piece There are no body gaskets to
9. leak as a result of pipeline stresses Operational Versatility Self centering seat ring and rugged V notch ball allow forward or reverse flow with tight shutoff in either flow direction m Easy Installation Integral valve flanges mate with many different classes of pipeline flanges satisfying a variety of piping requirements Flanges eliminate exposed line flange bolting shorten alignment and installation time and promote secure valve installations and piping integrity Flangeless valves are automatically self centering on line bolting for easy installation Product Bulletin 51 3 CV500 January 2013 Figure 1 Detail of Seat Ring Design FACE SEAL SECTION FORWARD FLOW SHUTOFF REVERSE FLOW SHUTOFF 42B3375 A A5685 1 m Simple Assembly and Maintenance No special orientation precision clamping or repetitive centering of V notch ball and seat ring is required when tightening the retainer promoting accurate alignment and easy assembly Sour Service Capability Trim and bolting materials are available for applications handling sour fluids and gases These constructions comply with the requirements of NACE MR0175 2002 m Rugged Construction Durable solid metal seat ring and ball shut off tightly Oversized shaft diameters and rugged trim parts allow high pressure drops m Reliable Performance The seat ring design figure 1 self centers self laps and dynamically aligns with V notch ball giving superior
10. o 538 325 to 1000 44004 440C SST 29 to 427 20 to 800 Bearings R30006 Alloy 6 198 to 538 325 to 1000 PTFE composition lined 31603 46 to 232 50 to 450 O rings 2 for S544004 or Fluorocarbon 18 to 204 0 to 400 R30006 sealed bearings Nitrile 29 to 93 20 to 200 31600 198 to 538 325 to 1000 Bearing stop 5316030 198 to 454 325 to 850 Thit washer S17700 for S17400 drive shaft 198 to 427 325 to 800 Alloy 6B for S20910 drive shaft 198 to 538 325 to 1000 Face seals N07718 198 to 538 325to 1000 31600 198 to 538 325 to 1000 Retainer asyet 5316030 198 to 454 325 to 850 PTFE V ring with one carbon filled PTFE ring 46 to 260 50 to 500 Packing Braided PTFE composition with one graphite filament ring 73to 260 100 to 500 Graphite ribbon 198 to 538 325 to 1000 Packing follower 531600 198 to 538 325 to 1000 SA 193 B7 studs and SA 194 2H nuts 46 to 427 50 to 800 Studs and nuts SA 193 B7M studs and SA 194 2HM nuts 29to 427 20 to 800 SA 193 B8M studs and SA 194 8M nuts 198 to 538 325 to 1000 31600 198 to 538 325 to 1000 Packing boxing 5316030 198 to 454 325 to 850 1 Fisher standard material offerings in Europe only 2 For sealed bearing constructions 3 Carbon filled PTFE ring used for grounding purposes 4 Graphite filament ring used for grounding purposes CV500 Valve D101606X012 Installation The CV500 control valve may be installed in any position However for best shu
11. otch ball doesn t contact seat during throttling operation S31600 316 stainless steel or R30006 Alloy 6 seat ring has two shutoff surfaces and can be easily reversed reducing downtime continued on page 3 W8192 2 FLANGED VALVE WITH FISHER 1052 ACTUATOR AND FIELDVUE DVC6200 DIGITAL VALVE CONTROLLER W5000 1 WAFER VALVE WITH FISHER 1066 ACTUATOR ey EMERSON www Fisher com Process Management Product Bulletin 51 3 CV500 January 2013 Specifications CV500 Valve D101606X012 Available Configuration Bi Flanged or W flangeless valve body assembly with reversible metal seat ring and splined shaft See tables 2 and 3 Valve Sizes NPS E 3 E 4 E 6 8 5 B lO and Bi 12 DN 80 100 150 200 250 and 300 are also available End Connection Style and Rating ll Raised face flanges or ll ring type joint flanges ASME B16 5 Valve bodies with DIN PN10 through PN100 flanges also available Various flangeless valve sizes are available in certain ASME and DIN ratings See tables 2 and 3 for ASME and DIN availability Maximum Inlet Pressure 2 Consistent with applicable ASME or DIN flange ratings Maximum Pressure Drops 2 See table 4 for both forward and reverse flow pressure drops Shutoff Classification Class IV per ANSI FCI 70 2 and IEC 60534 4 0 01 of valve capacity at full travel for either flow direction Construction Materials See table 5 Material Temperature Capability 2
12. toff performance a position with the shaft horizontal is recommended The control valve may be installed in forward or reverse flow direction Forward flow through the seat ring and past the V notch ball tends to open the valve reverse flow past the V notch ball and through the seat ring tends to close the valve The forward flow direction is recommended Refer to the instruction manual to determine the proper installation orientation of the V notch ball and actuator and to determine the flow direction of the process fluid through the valve Refer to the appropriate actuator bulletin for possible assembly and installation options For assistance in selecting the appropriate combination of actuator action and open valve position consult your Emerson Process Management sales office Dimensions are shown in figure 4 Ordering Information Valve Information To determine what valve ordering information is needed refer to the specifications table Review the information under each specification and in the referenced tables specify your choice whenever there is a selection to be made Actuator and Accessory Information Refer to the specific actuator and accessory bulletins for required ordering information Product Bulletin 51 3 CV500 January 2013 Figure 3 Eccentric V Notch Ball Rotation VALVE BODY CENTERLINE SHAFT CENTERLINE VALVE BODY CENTERLINE LM KS WG B2333 SHAFT CEN
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