Fisher ET - Gasket Descriptions

ET Valve
Instruction Manual
Form 5081
June 2002
38
Gasket Descriptions
MATERIAL
KEY NUMBER DESCRIPTION
FGM
–198 to 593C
(–325 to 1100F)
10
(1)
Bonnet Gasket
11 Cage Gasket
13 Seat Ring or Liner Gasket
Graphite/S31600
14 or 20 Adapter Gasket
12 Spiral-Wound Gasket N06600 (Inconel 600)/Graphite
27 or 51 Shim S31600 (316 SST)
1. 2 req’d for 2-stage Cavitrol III cage.
Keys 10*, 11*, 12*, 13*, 14*, 20*, 27*, and 51* Gaskets and Shims
VALVE SIZE, INCHES

VALVE SIZE, INCHES

Design
ET
Design
EAT
KEY
NUMBER
To 593C
(To 1100F)
Design
ET
Design
EAT
KEY
NUMBER
To 593C
(To 1100F)
1 or 1-1/4 1
Set
10
12
13
27 or 51
RGASKETX162
1R2859X0042
1R286099442
1R2862X0062
16A1936X012
3 4
Set
10
12
13
27 or 51
RGASKETX202
1R3484X0042
1R348299442
1R3481X0052
16A1940X012
1-1/2 2
Set
10
12
13
27 or 51
RGASKETX172
1R3101X0032
1R309999442
1R3098X0052
16A1937X012
3 x 2 4 x 2
Set
10
11
12
13
14
27 or 51
RGASKETX272
1R3484X0042
1R3298X0032
1R329799442
1R3296X0042
1R3481X0052
16A1938X012
1-1/2 x 1 2 x 1
Set
10
11
12
13
20
27 or 51
RGASKETX242
1R3101X0032
1R2861X0042
1R286099442
1R3098X0052
1U2152X0042
16A1936X012
4 6
Set
10
12
13
27 or 51
RGASKETX212
1R3724X0042
1R372299442
1J5047X0062
16A1941X012
2 - - -
Set
10
12
13
51
RGASKETX182
1R3299X0042
1R329799442
1R3296X0042
16A1938X012
4 x 2-1/2 6 x 2-1/2
Set
10
11
12
13
14
27 or 51
RGASKETX282
1R3724X0042
1R3846X0042
1R384599442
1R3844X0052
1J5047X0062
16A1939X012
2 x 1 - - -
Set
10
11
12
13
14
51
RGASKETX252
1R3299X0042
1R2861X0042
1R286099442
1R2862X0062
1R3296X0042
16A1936X012
6 - - -
Set
(2)
10
12
13
51
RGASKETX222
1U5081X0052
1U508599442
1U5086X0032
16A1942X012
2-1/2 3
Set
10
12
13
27 or 51
RGASKETX192
1R3847X0032
1R384599442
1R3844X0052
16A1939X012
8 - - -
Set
10
13
RGASKETX232
10A3265X112
10A3266X082
2-1/2 x
1-1/2
3 x 1-1/2
Set
10
11
12
13
14
27 or 51
RGASKETX262
1R3847X0032
1R3100X0032
1R309999442
1R3098X0052
1R3844X0052
16A1937X012
1. –73C to 149C (–100 to 300F) for temperature cycling service.
2. Whisper Trim III construction requires 2 bonnet gaskets (key 10) so order a set plus 1 extra bonnet gasket for that construction.
*Recommended spare parts