Repair Kits; Parts List - Fisher D4 Instruction Manual

D4 Valve
July 2015
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.

Repair Kits

Note
All repair kits are supplied with hydrogenated nitrile bonnet O‐ring. FKM
(fluorocarbon) bonnet O‐ring must be ordered separately when
required.
Description
* Packing Repair Kit
Includes key numbers 4, 8, 12 (2 req'd),
13, and high performance fluorinated grease
* Actuator Repair Kit
Includes key numbers 4, 8, 12 (2 req'd), 13,
15, 18, 19, 20, 25, 26, 36, 53, and
high performance fluorinated grease

Parts List

Note
Contact your Emerson Process Management sales office
Ordering information.
Key Description
1 Valve Body
2* Valve Plug
S41000 / S41600 HT
S17400 H1150 Dbl
Tungsten Carbide
3* Seat Ring
S17400 H1150 Dbl
Tungsten Carbide
4* Groove Pin
5 Bonnet
6 Hammer Nut
7 Spring Pin
8* Bonnet O‐ring
Hydrogenated Nitrile
FKM
14
Key
9*
10
11
12*
13*
14
15*
16
17
18*
19*
Part Number
20*
23
25*
RD4X0000012
26*
27
28
29
RD4X0000022
30
31
32
34
36*
for Part
37
38
39
40
41
42
43
44
45
46
47*
48
49
51
53*
54
55
56
*Recommended spare parts
Instruction Manual
Description
Seat Ring Gasket
Packing Retainer
Belleville Springs, 5 req'd
Anti‐Extrusion Washer, 2 req'd
Packing Set
Packing Spacer
Diaphragm
Nameplate
Drive Screw
Casing O‐ring
Stem O‐ring
Bonnet Bushing
Upper Casing Assembly
Actuator O‐ring
Adjusting Stem Bushing (spring‐to‐open only)
Spring Case Assembly
Lower Spring Seat
Upper Spring Seat
Spring
Spring‐to‐Close, Light Rate
Spring‐to‐Close, Heavy Rate
Spring‐to‐Open, Light Rate
Spring‐to‐Open, Heavy Rate
Adjustment Screw or Stem
Travel Indicator
Vent Assembly
Cotter Pin (spring‐to‐open only)
Pipe Plug
Cap Screw
Lower Casing
Diaphragm Plate
Diaphragm Washer
Hex Nut
Lockwasher
Adjustment Screw Nut
Cap Screw
Hex Nut
Valve Stem
S20910, Reverse Acting
S20910, Direct Acting
Upper packing spacer
Lubricant (lithium grease)
Drive Screw
Actuator Stem O‐ring (spring‐to‐open only)
Lubricant (anti‐seize)
Spring Setting Label (not shown)
High Performance Fluorinated Grease
Packing Lubricant
D103042X012