Instruction Manual

Instruction Manual
D100398X012
ET Valve
October 2014
24
Parts List
Note
Part numbers are shown for recommended spares only. For part
numbers not shown, contact your Emerson Process Management sales
office.
Bonnet (figures 3 through 9 and
figure 14)
Key Description Part Number
1 Bonnet/ENVIRO-SEAL bellows seal bonnet
If you need a bonnet or an ENVIRO-SEAL bellows seal bonnet as a
replacement part, order by valve size and stem diameter, serial
number, and desired material.
2 Extension Bonnet Baffle
3 Packing Flange
3 ENVIRO-SEAL bellows seal packing flange
4 Packing Flange Stud
4 ENVIRO-SEAL bellows seal stud bolt
5 Packing Flange Nut
5 ENVIRO-SEAL bellows seal hex nut
6* Packing set, PTFE see following table
6* ENVIRO-SEAL bellows seal packing set
PTFE for 9.5 mm (3/8 inch) stem (1 req'd
for single packing, 2 req'd for double
packing) 12A9016X012
PTFE for NPS 2 with 12.7 mm (1/2 inch)
stem (2 req'd for double packing) 12A9016X012
PTFEforNPS3and4with12.7mm
(1/2 inch) stem (2 req'd for double
packing) 12A8832X012
7* Packing ring, PTFE composition see following table
7* ENVIRO-SEAL bellows seal packing ring
for low chloride graphite ribbon/filament
packing arrangement
Ribbon packing ring for 9.5 mm (3/8 inch)
and NPS 2 with 12.7 mm (1/2 inch) stem
(4 req'd) 18A0908X012
Filament packing ring for 9.5 mm
(3/8 inch) and NPS 2 with 12.7 mm
(1/2 inch) stem (4 req'd) 1P3905X0172
Ribbon packing ring for NPS 3 and 4
with 12.7 mm (1/2 inch) stem (4 req'd) 18A0918X012
FilamentpackingringforNPS3and4
with 12.7 mm (1/2 inch) stem (4 req'd) 14A0915X042
8Spring
8 Lantern ring
8 ENVIRO-SEAL bellows seal spring
8 ENVIRO-SEAL bellows seal spacer
10 Special washer
11* Packing Box Ring, S31600
9.5 mm (3/8 inch) stem, 1J873135072
12.7 mm (1/2 inch) stem, 1J873235072
19.1 mm (3/4 inch) stem, 1J873335072
25.4 mm (1-inch) stem, 1J873435072
31.8 mm (1-1/4 inch) stem, 1J873535072
Key Description Part Number
12* Upper Wiper, felt
9.5 mm (3/8 inch) stem 1J872606332
12.7 mm (1/2 inch) stem 1J872706332
19.1 mm (3/4 inch) stem 1J872806332
25.4 mm (1-inch) stem 1J872906332
31.8 mm (1-1/4 inch) stem 1J873006332
12* ENVIRO-SEAL bellows seal upper wiper
For 9.5 mm (3/8 inch) and NPS 2 with 12.7 mm
(1/2 inch) stem 18A0868X012
For NPS 3 and 4 with 12.7 mm (1/2 inch) stem 18A0870X012
13 Packing Follower
13* ENVIRO-SEAL bellows seal bushing
For 9.5 mm (3/8 inch) stem (1 req'd),
for NPS 2 with 12.7 mm (1/2 inch) stem
(2 req'd)
S31600/PTFE 18A0820X012
R30006 18A0819X012
S31600/Cr Coated 11B1155X012
ForNPS3and4with12.7mm(1/2inch)
stem (1 req'd)
S31600/PTFE 18A0824X012
R30006 18A0823X012
S31600/Cr Coated 11B1157X012
13* ENVIRO-SEAL bellows seal bushing/liner
For 9.5 mm (3/8 inch) stem (1 req'd),
for NPS 2 with 12.7 mm (1/2 inch) stem
(2 req'd)
N10276 bushing, PTFE/glass liner 12B2713X012
N10276 bushing, PTFE/carbon liner 12B2713X042
ForNPS3and4with12.7mm(1/2inch)
stem (1 req'd)
N10276 bushing, PTFE/glass liner 12B2715X012
N10276 bushing, PTFE/carbon liner 12B2715X042
14 Pipe Plug
14 Lubricator
14 Lubricator/Isolating Valve
15 Yoke Locknut
15 ENVIRO-SEAL bellows seal Locknut
16 Pipe Plug
16 ENVIRO-SEAL bellows seal pipe plug
20* ENVIRO-SEAL bellows seal stem/bellows assembly
1 Ply Bellows
S31600 trim mat'l, N06625 bellows mat'l
NPS 1 w/ 9.5 mm (3/8 inch) stem 32B4224X012
NPS 1-1/2 w/ 9.5 mm (3/8 inch) stem 32B4225X012
NPS 2 w/ 12.7 mm (1/2 inch) stem 32B4226X012
NPS 3 w/ 12.7 mm (1/2 inch) stem 32B4227X012
NPS 4 w/ 12.7 mm (1/2 inch) stem 32B4228X012
N06022 trim mat'l, N06022 bellows mat'l
NPS 1 w/ 9.5 mm (3/8 inch) stem 32B4224X022
NPS 1-1/2 w/ 9.5 mm (3/8 inch) stem 32B4225X022
NPS 2 w/ 12.7 mm (1/2 inch) stem 32B4226X022
NPS 3 w/ 12.7 mm (1/2 inch) stem 32B4227X022
NPS 4 w/ 12.7 mm (1/2 inch) stem 32B4228X022
2 Ply Bellows
S31600 trim mat'l, N06625 bellows mat'l
NPS 1 w/ 9.5 mm (3/8 inch) stem 32B4224X032
NPS 1-1/2 w/ 9.5 mm (3/8 inch) stem 32B4225X032
NPS 2 w/ 12.7 mm (1/2 inch) stem 32B4226X032
NPS 3 w/ 12.7 mm (1/2 inch) stem 32B4227X032
*Recommended spare parts