SEAL Image 600-C Manual de instrucciones Pagina 1

www.Fisher.comFisherr ED and EAD easy-et ValvesCL125 through CL600ContentsIntroduction 1...Scope of Manual 1...

Instruction ManualD100390X012ED ValveOctober 201410Figure 5. Graphite Ribbon/Filament Packing for Plain or Extension BonnetsNOTES:0.102 mm (0.004 INCH

Instruction ManualD100390X012ED ValveOctober 201411Table 4. Recommended Torque for Packing Flange NutsVALVE STEM DIAMETERPRESSURE RATINGGRAPHITE TYPE

Instruction ManualD100390X012ED ValveOctober 201412Valve Plug M aintenanceExcept where indicated, key numbers in this section are referenced in figure

Instruction ManualD100390X012ED ValveOctober 201413necessarytoalignthepinholeinthestemwithoneoftheholesintheadaptor.Securetheadaptortothestemwithanewp

Instruction ManualD100390X012ED ValveOctober 201414CAUTIONTo avoid leakage when the valve is returned to service, use appropriate methods and material

Instruction ManualD100390X012ED ValveOctober 2014155. Using an appropriate tool such as a center punch, stake the threads on top of the plug in one pl

Instruction ManualD100390X012ED ValveOctober 201416FOR VALVEPLUGSFITTINGPORT SIZE(Inches)DIMENSIONS, mm(See Drawing Below)Part Number(To OrderA Tool)A

Instruction ManualD100390X012ED ValveOctober 201417Figure 8. Installing the C-seal Plug Seal Using the Installation T oolNOTE:PRESS INSTALLATION TOOL

Instruction ManualD100390X012ED ValveOctober 201418Figure 10. Lower (Valve Plug to Seat Ring) and Upper (C-seal Plug Seal to Cage) Seating SurfacesC-s

Instruction ManualD100390X012ED ValveOctober 2014195. After removing the piston ring(s), locate the 1/4-inch diameter hole in the groove. In a retaine

Instruction ManualD100390X012ED ValveOctober 20142Table 1. SpecificationsEnd Connection StylesCast Iron ValvesFlanged: CL125 flat-face or 250 raised-f

Instruction ManualD100390X012ED ValveOctober 2014204. Apply a suitable high-temperature lubricant to the threads on the plug. Then, place the C-seal r

Instruction ManualD100390X012ED ValveOctober 201421NoteThe ENVIRO-SEAL stem/bellows assembly has a one-piece stem.6. To attach the valve plug to the s

Instruction ManualD100390X012ED ValveOctober 201422Figure 12. PTFE Packing Arrangement for Use in ENVIRO-SEAL Bellows Seal BonnetsUPPER WIPER(KEY 12)M

Instruction ManualD100390X012ED ValveOctober 201423Replacement of an Installed ENVIRO-SEAL Bellows Seal Bonnet (Stem/Bellows Assembly)1. Remove the ac

Instruction ManualD100390X012ED ValveOctober 2014244. If the valve plug and adaptor are not in good condition and must be replaced, the valve plug/ada

Instruction ManualD100390X012ED ValveOctober 201425Parts KitsNoteKits do not apply to N10276, N08020, or N04400 trims.Gasket KitsGasket Kits (includes

Instruction ManualD100390X012ED ValveOctober 201426Figure 14. Typical HIGH-SEAL Graphite ULFPacking System39B4153-A1. FIND NUMBER 219 NOTREQUIRED WITH

Instruction ManualD100390X012ED ValveOctober 201427ENVIRO-SEAL Packing Retrofit KitsRetrofit kits include parts to convert valves with existing standa

Instruction ManualD100390X012ED ValveOctober 201428Parts ListNotePart numbers are shown for recommended spares only. For partnumbers not shown, contac

Instruction ManualD100390X012ED ValveOctober 201429Key Description Part Number(3/8-inch) stem 32B4224X032NPS 1-1/2 valve w/ 9.5 mm (3/8-inch)stem 32B4

Instruction ManualD100390X012ED ValveOctober 20143Educational ServicesFor information on available courses for Fisher ED and EAD valves, as well as a

Instruction ManualD100390X012ED ValveOctober 201430Figure 18. Typical BonnetsAPPLY LUBE020130A9425-ACU3911-C42B3947-AENVIRO-SEALBELLOWS SEAL BONNETSTY

Instruction ManualD100390X012ED ValveOctober 201431Keys 6*, 7*, 8, and 10 Packing Box PartsDESCRIPTIONKEYNO.STEM DIAMETER, mm (INCHES)9.5 (3/8) 12.7 (

Instruction ManualD100390X012ED ValveOctober 201432Keys 2*, 7*, and 8* Valve Plug and Stem Assembly for Style 1 Extension BonnetVALVE SIZE, NPSSTEMDIA

Instruction ManualD100390X012ED ValveOctober 201433Key 2* Valve Plug (Multiple Piston Rings) for Class IV Shutoff (Fisher ED Only)VALVE SIZE,NPSSTEM D

Instruction ManualD100390X012ED ValveOctober 201434Key 3* Whisper Trim I Cage, 17-4PH stainless steel (H900)VALVE SIZE, NPSPART NUMBERED EAD1, 1-1/4,

Instruction ManualD100390X012ED ValveOctober 201435Key 7* Fisher ED Valve P lug Stem, 316 Stainless Steel (not for Whisper Trim III cage)VALVESIZE, NP

Instruction ManualD100390X012ED ValveOctober 201436Key 9* Seat Ring (not for Whisper Trim III cage)VALVE SIZE, NPS416 STAINLESS STEEL(HARDENED)316 STA

Instruction ManualD100390X012ED ValveOctober 201437C-seal Parts for Fisher ED Valve (Keys 3*, 2*, 9*, 64*, 6*, and 7*)VALVESIZEPORTDIATRAVELTRIMSTEMDI

Instruction ManualD100390X012ED ValveOctober 201438C-seal Parts for Fisher ED Valve (Keys 3*, 2*, 9*, 64*, 6*, and 7*) (continued)VALVESIZEPORTDIATRAV

Instruction ManualD100390X012ED ValveOctober 201439Keys 10*, 11*, 12*, 13*, 14*, 20*, 27*, and 51* Gaskets and ShimsValve Size, NPSStandard Trim CageW

Instruction ManualD100390X012ED ValveOctober 20144general, if post weld heat treating is to be performed, all trim parts should be removed. Contact yo

Instruction ManualD100390X012ED ValveOctober 201440Figure19.StandardNPS1through6FisherEDandEADValvesFLOW DIRECTIONWHISPER TRIMSTD TRIMCAVITROL TRIMFUL

Instruction ManualD100390X012ED ValveOctober 201441Figure 20. Whisper Trim III DetailwithOptionalDrainPlugE1124Figure 21. NPS 8 Fisher ED Valve with G

Instruction ManualD100390X012ED ValveOctober 201442Figure 22. Fisher ED Valve Assembly with WhisperFlo Cage and Optional Drain PlugE1125

Instruction ManualD100390X012ED ValveOctober 201443Figure 23. NPS 8 Fisher ED Valve Assembly with WhisperFlo Cage and Optional Drain PlugE1123

Instruction ManualD100390X012ED ValveOctober 201444Figure 24. Gasket Set Detail with Optional Drain PlugRESTRICTED-TRIM DETAIL16A1943-A30A9542-FFULL-C

Instruction ManualD100390X012ED ValveOctober 20145D Use bypass valves or completely shut off the process to isolate the valve from process pressure. R

Instruction ManualD100390X012ED ValveOctober 20146Figure 2. Lubricator and Lubricator/Isolating Valve (optional)LUBRICATORLUBRICATOR/ISOLATING VALVE10

Instruction ManualD100390X012ED ValveOctober 20147Figure 3. PTFE V-Ring Packing Arrangements for Plain or Extension BonnetsUPPER WIPER(KEY 12)PACKINGF

Instruction ManualD100390X012ED ValveOctober 201483. Loosen the packing flange nuts (key 5, figure 18) so that the packing is not tight on the valve s

Instruction ManualD100390X012ED ValveOctober 20149Figure 4. PTFE/Composition Packing Arrangements for Plain or Extension BonnetsUPPER WIPER(KEY 12)PAC