Emerson D2 Manuel d'instructions télécharger pdf (Page 21)

Instruction Manual

D103031X012

D2 FloPro Valve

June 2011

25. Set the flow adjuster to the desired travel position (see figure 2), and tighten the flow adjuster socket head cap

screws to 3 NSm(26lbfSin).

26. For air-to-close actuator action only, attach a pressure line to the actuator. Supply pressure to the actuator to seat

the plug in the seat ring.

27. Set the flow adjuster to the desired travel position (see figure 2), and tighten the flow adjuster socket head cap

screws to 3 NSm(26lbfSin).

Parts Ordering (Appendix A)

WARNING

Use only genuine Fisher replacement parts. Components that are not supplied by Emerson Process Management should

not, under any circumstances, be used in any Fisher valve, because they may void your warranty, might adversely affect the

performance of the valve, and could cause personal injury and property damage.

Note

Neither Emerson, Emerson Process Management, nor any of their affiliated entities assumes responsibility for the selection, use, or

maintenance of any product. Responsibility for the selection, use, and maintenance of any product remains with the purchaser and

end user.

Parts Kits (Appendix A)

Description Part Number

* Valve Trim Kit

R30006 Valve Plug and Seat

Includes key numbers 3, 5, 6, and 13 19B8485X012

S17400 double H1150 Valve Plug and Seat

Includes key numbers 3, 5, 6, and 13 19B8485X022

* Valve Packing Kit

Includes key numbers 8, 11,

12 (2 req'd), 13, 16, and 17 19B8486X012

Parts List (Appendix A)

Note

Part numbers are shown for recommended spares only. For part

numbers not shown, contact your Emerson Process Management sales

office.

Key Description Part Number

1ValveBody

2 Bonnet

3ValvePlug

4* Valve Stem 39B5914X012

5SeatRing

6* Seat Ring Gasket 19B5887X012

Key Description Part Number

7 Packing Retainer

8 Valve Stem Bushing

9 Belleville Springs (3 req'd)

10 Packing Spacer

11 ENVIRO-SEAL D2 Packing Set

12 Anti-Extrusion Ring (2 req'd)

13 Valve Body O-ring

14 Flow Adjuster Half

15 Flow Adjuster Half

16 Casing O-ring

17 Valve Stem O-ring

18 Hex Nut

19* Diaphragm 39B3849X012

20 Bottom Casing

21 Upper Casing

22 Short Actuator Casing Cap Screws (6 req'd)

23 Nut

24 Washer

25 Diaphragm Plate

26 Diaphragm Hex Nut

27 Springs

Air-to-Open (use 6 springs)

Air-to-Close (use 2 springs)

28 Vent Plug

29 Flow Adjuster Socket Head Cap Screws (2 req'd)

30 Long Actuator Casing Cap Screws (2 req'd)

31 Nameplate

32 Caution Label

33 Lubricant, Lithium Grease

36 Washer

37* O-ring GE12527X012

*Recommended spare parts

1 2 ... 16 17 18 19 20 21 22 23 24

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Emerson D2 Manuel d'instructions Page 21

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