Fisher RSS, Инструкция по эксплуатации, Страница: 13 / 16

Instruction Manual
D101299X012
RSS Valve
July 2017
13
6. Perform steps 12 through 15 of the Replacing Packing and Bushing Inserts section.
Parts Ordering
Each valve body‐bonnet assembly is assigned a serial number, which can be found on the valve nameplate. Refer to
this serial number when contacting your
Emerson sales office or Local Business Partner for technical assistance. If the
valve is shipped with the actuator, the valve nameplate is attached to the actuator. If the valve is shipped without the
actuator, the valve nameplate is wired to the valve. When ordering replacement parts, refer to this serial number and
to the part number from the following Parts List.
WARNING
Use only genuine Fisher replacement parts. Components that are not supplied by Emerson Automation Solutions 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.
Parts List
Note
Part numbers are shown for recommended spares only. For part
numbers not shown, contact your Emerson sales office or Local Business
Partner.
Except where indicated, sizes shown are valve body sizes.
Key Description Part Number
1 Valve Body or valve body/ring assembly
If you need a valve body or valve body/ring assembly as a
replacement part, order by valve size, serial number, and
desired material.
2 Bonnet/Bushing Assembly
If you need a bonnet/bushing assembly as a replacement
part, order by valve size and stem diameter, serial number,
and desired material.
3* Valve Plug See following table
4* Seat Ring See following table
5* Valve Stem
Stainless steel
NPS 1
21B7543X012
NPS 1‐1/2 & 2 21B7544X012
NPS 3 & 4 20B2511X012
6* Bellows See following table
7 Cap Screw
7 Stud
8 Hex Nut
9* Locking Rope, PTFE
NPS 1, 1‐1/2, & 2
20B2519X022
NPS 3 & 4 20B2519X032
Key Description Part Number
10 Locknut
11 Packing Follower
12* Packing Box Ring
Stainless steel
NPS 1, 1‐1/2, 2, 3, & 4
20B2495X012
13* Packing Ring, PTFE
NPS 1, 1‐1/2, & 2 (2 req'd)
20B2504X012
NPS 3 & 4 (3 req'd) 20B2504X012
14 Yoke Locknut
16 Travel Stop
17* Line Flange Gasket (for use only if specified, see figure 2),
PTFE/composition/stainless steel (2 req'd)
For CL150
NPS 1
10B3223X022
NPS 1‐1/2 10B3224X022
NPS 2 10B3225X022
NPS 3 10B3226X022
NPS 4 10B3227X022
For CL300
NPS 1
11B5886X022
NPS 1‐1/2 11B5887X022
NPS 2 11B5888X022
18 Line Flange Cap Screws (for NPS 2 use only)
20 Pipe Plug (for use w/tapped bonnet only‐‐not shown)
21 Seat Ring Tool (for use only if specified‐‐see figure 7 or 8)
22 Nameplate Seal & Wire (not shown)
24* Shim (for use only w/fail‐to‐close actuator during
shipping [not shown]), aluminum
10B4192X012
25 Identification Plate, (not shown)
26 Drive Screw
28* Bushing Insert, Carbon‐filled PTFE
NPS 1, 1‐1/2, & 2
21B9345X042
NPS 3 & 4 (2 req'd) 21B9345X032
29* Bushing Insert, Carbon‐filled PTFE
NPS 1, 1‐1/2, & 2
21B9345X022
*Recommended spare parts