Emerson Fisher Control-Disk Manual de instrucciones

www.Fisher.comFisherr Control-Disk™ NPS 14-36 CL150-300High-Performance Butterfly ValveContentsIntroduction 1...Scope of

Instruction ManualD103545X012Control-Disk NPS 14-36April 201110Figure 6. Optional Shaft‐to‐Valve Body Bonding Strap AssemblyVALVE BODYACTUATORAAVIEW A

Instruction ManualD103545X012Control-Disk NPS 14-36April 2011115. Connect the other end of the bonding strap assembly to the valve flange cap screws.

Instruction ManualD103545X012Control-Disk NPS 14-36April 201112Figure 7. Anti‐Blowout Design DetailsC0758‐1CUTAWAY, INTERNAL DETAILSCUTAWAY, ENVIRO-SE

Instruction ManualD103545X012Control-Disk NPS 14-36April 201113CAUTIONBe careful when cleaning the packing box. Scratches to the upper shaft (key 3) o

Instruction ManualD103545X012Control-Disk NPS 14-36April 2011142. Lay the valve flat on a work bench in a secure position with the retaining ring (ke

Instruction ManualD103545X012Control-Disk NPS 14-36April 201115Figure 8. Typical Seal InstallationA5251‐1*3. Carefully tuck the O‐ring downward into

Instruction ManualD103545X012Control-Disk NPS 14-36April 2011162. With the seal ring inserted all the way around the body T‐slot now lay the O‐ring i

Instruction ManualD103545X012Control-Disk NPS 14-36April 201117If necessary, use a wheel puller to remove the lever or actuator from the valve shaft.

Instruction ManualD103545X012Control-Disk NPS 14-36April 2011186. The gasket retainer (key 20) on the side of the valve opposite the upper shaft must

Instruction ManualD103545X012Control-Disk NPS 14-36April 2011192. Inspect all parts removed from the valve for wear or damage. Replace any worn or da

Instruction ManualD103545X012Control-Disk NPS 14-36April 20112Table 1. SpecificationsValve Size and End Connection StylesJ NPS 14, J 16, J 18, J 20, J

Instruction ManualD103545X012Control-Disk NPS 14-36April 201120CAUTIONTo avoid damage to the tangential pins, disk pins, valve disk, or shaft(s) resul

Instruction ManualD103545X012Control-Disk NPS 14-36April 201121Retrofit KitsRetrofit kits include all parts required for installation of the ENVIRO‐SE

Instruction ManualD103545X012Control-Disk NPS 14-36April 201122Parts ListNotePart numbers are shown for recommended spares only. For partnumbers not s

Instruction ManualD103545X012Control-Disk NPS 14-36April 201123ENVIRO‐SEAL Packing System(See figure 10)Key Description Part Number10 Anti‐Blow Flange

Instruction ManualD103545X012Control-Disk NPS 14-36April 201124Figure 9. Fisher Control-Disk Wafer Style Valve AssemblyGE53130-APARTS NOT SHOWN: 29, 3

Instruction ManualD103545X012Control-Disk NPS 14-36April 201125Key 6* Backup RIngVALVE SIZE, NPS FKM NBR EPR CR PTFE(1)Soft Seal PTFE / UHMWPECL15014

Instruction ManualD103545X012Control-Disk NPS 14-36April 201126Key 7* BearingVALVE SIZE, NPS QUANTITY NEEDED PEEK 316 / NITRIDE BRONZE/GRAPHITE PTFE /

Instruction ManualD103545X012Control-Disk NPS 14-36April 201127Figure 10. ENVIRO‐SEAL Packing SystemsPTFE PACKING SYSTEM34B7524‐BSTACKING ORDER OFPTFE

Instruction ManualD103545X012Control-Disk NPS 14-36April 201128Key 21* Gasket(1)VALVE SIZE, NPSSOFT SEAL METAL / PHOENIX III SOFT SEAL & METAL / P

Instruction ManualD103545X012Control-Disk NPS 14-36April 20113Table 2. Material Temperature RatingsCOMPONENT AND MATERIAL OF CONSTRUCTION(1)TEMPERATUR

Instruction ManualD103545X012Control-Disk NPS 14-36April 20114D Always wear protective gloves, clothing, and eyewear when performing any maintenance o

Instruction ManualD103545X012Control-Disk NPS 14-36April 20115If the Control-Disk valve is equipped with a fail‐open actuator, cycle the valve into th

Instruction ManualD103545X012Control-Disk NPS 14-36April 20116A Control-Disk valve is normally shipped as part of an assembly with an actuator and oth

Instruction ManualD103545X012Control-Disk NPS 14-36April 20117Figure 3. Sectional of Typical Valve BodyACTUATOR ENDOF SHAFTPOSITION INDICATION MARKIND

Instruction ManualD103545X012Control-Disk NPS 14-36April 20118Table 5. Hex Head Screw, Stud Bolt and Cap Screw Data(1)VALVESIZE, NPSNO. OF CAP SCREWS

Instruction ManualD103545X012Control-Disk NPS 14-36April 20119Figure 5. Proper Installation StepsB2263‐13. For Wafer‐Style Valves: Properly orient th