Instruction Manual

Instruction Manual
D100401X012
EZ Valve
June 2014
25
Parts List
Bonnet
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
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 Baffle,(for extension bonnets only)
3 Packing Flange, S31600 (316 SST)
3 ENVIRO-SEAL Bellows Seal Packing Flange
4 Packing Flange Stud, S31600 (2 req'd)
4 ENVIRO-SEAL Bellows Seal Stud Bolt
5 Packing Flange Nut, S31600 (2 req'd)
5 ENVIRO-SEAL Bellows Seal Hex Nut
6* Packing Set, PTFE (2 req'd for double packing)
9.5 mm (3/8-inch) stem 1R290001012
12.7 mm (1/2-inch) stem 1R290201012
19.1 mm (3/4-inch) stem 1R290401012
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 size 2 with 12.7 mm (1/2 inch)
stem (2 req'd for double packing) 12A9016X012
PTFE for size 3 and 4 with 12.7 mm
(1/2 inch) stem (2 req'd for double
packing) 12A8832X012
7* Packing Ring, PTFE/comp (for
double packing)
9.5 mm (3/8-inch) stem
PTFE/comp (7 req'd) 1F3370X0012
12.7 mm (1/2-inch) stem
PTFE/comp (10 req'd) 1E319001042
19.1 mm (3/4-inch) stem
PTFE/comp (8 req'd) 1E319101042
7* Packing Ring, graphite ribbon ring (2 req'd
for single packing, 3 req'd for double
packing)
9.5 mm (3/8-inch) stem 1V3160X0022
12.7 mm (1/2-inch) stem 1V3802X0022
19.1 mm (3/4-inch) stem 1V2396X0022
7* Packing Ring, graphite filament ring
9.5 mm (3/8-inch) stem (2 req'd for single
packing, 4 req'd for double packing) 1F3370X0322
12.7 mm (1/2-inch) stem (3 req'd for
single packing, 5 req'd for double
packing) 1E3190X0222
19.1 mm (3/4-inch) stem (2 req'd for
single packing, 4 req'd for double
packing) 1E3191X0282
Key Description Part Number
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 size 2 with 12.7 mm (1/2 inch) stem
(4 req'd) 18A0908X012
Filament packing ring for 9.5 mm
(3/8inch)andsize2with12.7mm
(1/2 inch) stem (4 req'd) 1P3905X0172
Ribbon packing ring for size 3 and 4
with 12.7 mm (1/2 inch) stem (4 req'd) 18A0918X012
Filament packing ring for size 3 and 4
with 12.7 mm (1/2 inch) stem (4 req'd) 14A0915X042
8 Spring, S31600 (for single PTFE packing only)
8 Spacer, N04400 (for single PTFE packing only)
8 Lantern Ring (for double PTFE packing)
8 ENVIRO-SEAL Bellows Seal Spring
8 ENVIRO-SEAL Bellows Seal Spacer
10 Special Washer, S31600 (for single PTFE packing)
11* Packing Box Ring
Single PTFE packing
9.5 mm (3/8-inch) stem
S31600 (std for S31600 and S41600 trims) 1J873135072
N05500 (std for N05500 trim) 1J873146222
12.7 mm (1/2-inch) stem
S31600 (std for S31600 and S41600 trims) 1J873235072
N05500 (std for N05500 trim) 1J873246222
19.1 mm (3/4-inch) stem
S31600 (std for S31600 and S41600 trims) 1J873335072
N05500 (std for N05500 trim) 1J873346222
Double PTFE packing
9.5 mm (3/8-inch) stem
S31600 (std for S31600 and S41600 trims) 1J873135072
Glass-filled PTFE (std for N05500 trim) 17A6872X012
12.7 mm (1/2-inch) stem
S31600 (std for S31600 and S41600 trims) 1J873235072
Glass-filled PTFE (std for N05500 trim) 17A6873X012
Double PTFE packing (cont'd)
19.1 mm (3/4-inch) stem
S31600 (std for S31600 and S41600 trims) 1J873335072
Glass-filled PTFE (std for N05500 trim) 17A6874X012
PTFE/composition packing
9.5 mm (3/8-inch) stem
S31600 (std for S31600 and S41600 trims) 1J873135072
Glass-filled PTFE (std for N05500 trim) 17A6872X012
12.7 mm (1/2-inch) stem
S31600 (std for S31600 and S41600 trims) 1J873235072
N05500 (std for N05500 trim) 1J873246222
19.1 mm (3/4-inch) stem
S31600 (std for S31600 and S41600 trims) 1J873335072
Glass-filled PTFE (std for N05500 trim) 17A6874X012
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
12* ENVIRO-SEAL Bellows Seal Upper W iper
For9.5mm(3/8inch)andsize2with12.7mm
(1/2 inch) stem 18A0868X012
For size 3 & 4 with 12.7 mm (1/2 inch) stem 18A0870X012
13 Packing Follower
*Recommended spare parts