Emerson Fisher Control-Disk NPS 14 CL150 Instruction Manual page 21

Instruction Manual
D103545X012
Retrofit Kits
Retrofit kits include all parts required for installation of the ENVIRO‐SEAL packing system into existing
high‐performance butterfly valves. Retrofit kits are available for single PTFE packing.
See table 7 for retrofit kit part numbers.
Key
10
17
100
101
102
103
105
106
107
111
112
1. Not included in graphite packing kit.
2. Only 1 req'd for NPS 18 CL300, NPS 20 CL150 and NPS 24 CL150.
Note: Key 103, the spring pack assembly, is made up of the packing spring stack held in place by an O‐ring on the
packing follower.
Repair Kits
PTFE Repair kits include a single PTFE packing set and anti‐extrusion washers. Graphite packing sets include graphite
packing rings and carbon anti‐extrusion rings. See table 7 for PTFE repair kit part numbers.
Table 7. Retrofit and Repair Kit Part Numbers
VALVE SIZE, NPS
14
16
18
20
24
30, 36
1. Shaft diameter: Diameter through the packing box.
2. For larger shaft sizes, consult your Emerson Process Management sales office.
Retrofit Kit Included Parts
Description
Anti‐blowout follower
Jam nut
Packing stud
Packing nut
Packing flange
Spring pack assembly
Packing Set
Anti‐extrusion washer
Packing box ring
Tag
Cable
PRESSURE RATING
CL150
CL300
CL150
CL300
CL150
CL300
CL150
CL150
SHAFT
(1)(2)
DIAMETER ,
mm (Inch)
34.9 (1‐3/8)
50.8 (2)
38.1 (1‐1/2)
57.2 (2‐1/4)
44.5 (1‐3/4)
63.5 (2‐1/2)
50.8 (2)
63.5 (2‐1/2)
No kit available
Control-Disk NPS 14-36
Quantity
1
1
2
2
1
1
1
(1)
2
(2)
2
1
1
RETROFIT KITS
PTFE
RRTYXRT0592
RRTYXRT0602
RRTYXRT0612
RRTYXRT0622
RRTYXRT0632
RRTYXRT0642
RRTYXRT0652
RRTYXRT0662
April 2011
REPAIR KITS
PTFE
RRTYX000172
RRTYX000182
RRTYX000192
RRTYX000202
RRTYX000212
RRTYX000222
RRTYX000182
RRTYX000222
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