Product Bulletin V500 Valve November 2018 Fisher V500 ...

1 V500 rotary Globe Control ValveThe Fisher V500 eccentric plug rotary control valvecontrols erosive, coking, and other hard-to-handlefluids, providing either throttling or on/off flanged Valve features streamlined flow passages,rugged metal trim components, and a self-centeringseat ring (figures 1 and 2). With these components,the V500 rotary control Valve combines globe valveruggedness with the efficiency of a rotary with a Fisher power or manual actuator, theV500 rotary control Valve dependably controls fluids inmany process otherwise noted, all NACE references are toNACE MR0175-2002.

2 Contact your Emerson salesoffice or Local Business Partner for additionalinformation on NACE MR0175-2003, NACEMR0175/ISO 15156, and NACE Easy Installation -- Integral Valve body flanges matewith many different classes of pipeline flanges,satisfying a variety of piping requirements. Flangeshelp to eliminate exposed line flange bolting,shorten alignment and installation time, andpromote secure Valve installations and Operational Versatility -- Self-centering seat ringand rugged plug allow forward or reverse flow withtight shutoff in either flow direction.

3 Reverse flowdirection helps move downstream turbulence awayfrom shutoff surfaces. Full 90-degree rotationremoves Valve plug from flowstream, helping toreduce plug wear. Seat ring and retainer areavailable in full and restricted port constructions,and can easily be changed if capacity V500 Flanged rotary Control Valve with 2052 Actuator and FIELDVUEt DVC6200 Digital Valve Controllern Resists Damage from Erosive Flow -- Valve assemblyis specifically designed to combat the process oferosion. Streamlined flow passages, ruggedcomponents, and a wide choice of erosion-resistanttrim materials all promote long, dependable servicelife in erosive Long Seat Life -- Path of eccentric plug (figure 4)minimizes contact with seat ring when opening,reducing seat wear and friction.

4 When the valveplug rotates into the seat ring, a self-lapping actionoccurs, improving the fit between shutoff , S31600, R30006, or VTC seat ring has twoshutoff surfaces and can be easily reversed,reducing Furnace Feed Design -- Specially selected trimmaterials and body coatings help to withstand oilsands, furnace feed, and other highly erosiveapplications.(continued on page 3)V500 ValveD100054X012 Product :V500 August 2017V500 ValveD100054X012 Product :V500 August 2017 2 SpecificationsAvailable ConfigurationFlanged Valve assembly (NPS 3 through 8 only) withreversible(1) metal or VTC (ceramic) seat ring andsplined Valve shaftValve SizesJNPS 1, J1-1/2, J2, J3, J4, J6, and J8DN sizes are also available (see tables 1 and 2).

5 End Connection Style and RatingJRaised-face flanges or Jring-type joint flanges(ASME ). valves with EN PN10 through PN100flanges also available. (See tables 1 and 2 for ASMEand EN availability by Valve size.)Maximum Inlet Pressure(2)Consistent with applicable ASME or EN flange ratingsMaximum Pressure Drops(2)See tables 5, 6, 7, 8 and 9 Shutoff ClassificationClass IV per ANSI/FCI 70-2 and IEC 60534-4, ( ofvalve capacity at full travel) for either flow rates for full and restricted port valves are basedon full port Valve capacities.

6 Reduced port valves seatat the full port MaterialsSee table 4 for individual parts and table 3 for trimcombinationsMaterial Temperature Capability(2)See table 4 Flow CharacteristicModified linearFlow DirectionReverse flow (standard): Past Valve plug and throughseat ring; tends to close the Valve ; recommended forerosive serviceForward flow: Through seat ring and past Valve plug;tends to open the valveFlow CoefficientsSee Fisher Catalog 12 Flow Coefficient Ratio(3)See Fisher Catalog 12 Noise LevelsSee Fisher Catalog 12 Actuator MountingJRight-hand or Jleft-hand as viewed from theupstream side of the position depends on the desired open valveplug position and flow direction required byoperating conditions.

7 For more information, see theInstallation Plug RotationCounterclockwise to close (when viewed fromactuator side of Valve ) through 90 degrees of plugrotationValve/Actuator ActionWith diaphragm or piston rotary actuator,field-reversible between Jpush-down-to-close (extending actuator rod closesvalve) andJpush-down-to-open (extending actuator rod opensvalvePacking ConstructionsJ PTFE V-Ring: With one carbon-filled PTFE conductive packing ring in single, double, or leak-offarrangements, -46 to 232_C (-50 to 450_F)J PTFE/Bound-Composition: With one graphitedcomposition conductive packing ring in single,double, or leak-off arrangements, -46 to 232_C (-50 to 450_F)J Graphite Ribbon Packing Rings: In single, double,or leak-off arrangements, -198 to 538_C (-325 to 1000_F)JENVIRO-SEAL PTFE: -46 to 232_C (-50 to 450_F)(for 100 ppm service requirements)JENVIRO-SEAL Graphite.)

8 -7 to 316_C (20 to 600_F)(for 100 ppm service requirements). This packingarrangement can be used to 371_C (700_F) fornon-environmental service.(continued)V500 ValveD100054X012 Product :V500 August 2017 3 Specifications (continued)Shaft DiametersSee figure 5 Dimensions and Approximate WeightsSee figure 5; face-to-face dimensions conform to and IEC 60534-3-2 OptionsJRestricted trim (retainer and seat ring) for low-flowapplications, Jsealed bearing constructions,Jpurged bearings, Jtungsten carbide trim option,Jflushing connections, Jchrome carbide valvebody coating, JENVIRO-SEAL packing system.

9 Seefigure 3 and Bulletin :041, ENVIRO-SEAL PackingSystems for rotary valves (D101638X012) for moreinformation1. The reversible seat is not available in every trim material. Consult your Emerson sales office or Local Business Partner. 2. The pressure or temperature limits in the referenced tables or figures, and in any applicable code limitation, should not be Ratio of maximum flow coefficient to minimum usable flow coefficient. May also be called (continued)n Simple Assembly and Maintenance -- No specialorientation, precision clamping or repetitivecentering of Valve plug and seat ring is requiredwhen tightening the retainer, promoting accuratealignment and easy Improved Environmental Capabilities -- The optionalENVIRO-SEAL packing systems are designed withvery smooth shaft surfaces and live loading toprovide improved sealing.

10 The seal of theENVIRO-SEAL system can restrict emissions to lessthan the EPA (Environmental Protection Agency)limit of 100 ppm (parts per million).n Sour Service Capability -- Trim and bolting materialsare available for applications handling sour materials comply with the requirements ofNACE MR0175-2002. Contact your Emerson salesoffice or Local Business Partner for Rugged Construction -- Durable, solid metal or VTCseat ring and Valve plug shutoff tightly withoutdeforming plug arms or employing thin ball shaft diameters and rugged trim partsallow high pressure drops.