Fisher ET - Page 41

ET Valve
Instruction Manual
Form 5081
June 2002
41
Keys 3*, 9*, 2*, 28*, 63*, 29*, and 27* TSO Trim Parts for Design ET and EAT Valves
(1)
VALVE SIZE,
INCH
STEM
DIAMETER
KEY 3 KEY 7 KEY 24 KEY 63 KEY 25 KEY 26
ET EAT
PORT,
INCH
TRAVEL
, INCH
mm Inch
CHARAC-
TERISTIC
Cage
Plug/Stem
Assembly
Seal Ring
Anti-
Extrusion
Ring
Back-Up
Ring
Retaining
Ring
3 4 3-1/4 1-1/2 12.7 1/2
Linear
Equal %
Quick Open
2U232433272
2U232133272
2U231833272
27B9567X012 10A5351X112 23B6126X012 10A5349X012 10A5350X012
4 6 4-3/16 2 19.1 3/4
Linear
Equal %
Quick Open
2U236633272
2U236333272
2U236033272
38B0282X012 10A4223X142 21B9341X012 10A4224X012 10A4225X012
1. Trim is 812.
Key 9* TSO Trim Parts for Design ET and EAT Valves
(1)
KEY 9
VALVE SIZE, INCH
PORT,
Seat and Liner
ET EAT
PORT,
INCH
Seat Ring
Class 150
Raised Face
Class 300
Raised Face
Class 600
Raised Face
Schedule 40 or 80
ButtWeld
3 4 3-1/4 37B9563X012 38B0273X012 38B0273X022 38B0273X032 38B0273X012
4 6 4-3/16 38B0276X012 38B0277X012 38B0276X022 38B0276X032 38B0276X022
1. Trim is 812.
Keys 63*, 28*, 29*, 27*, 2*, and 9* Design ET Full Capacity Trim above 232C (450F) using PEEK Anti-Extrusion Rings
Use w/
KEY 63 KEY 28 KEY 29 KEY 27 KEY 2
STEM CONN
KEY 9
VALVE
SIZE
PORT
Use w/
Cage/See
Footnote
Anti-Extrusion
Ring
Seal Ring Back-Up Ring Retaining Ring Plug
(1)
STEM CONN
DIAMETER,
INCHES
Seat Ring
(1)
1 1-5/16 A 23B6125X012 10A4207X032 10A4209X012 10A4211X012 33B6091X012 3/8 21B3686X012
1-1/2 1-7/8 A 22B4694X012 10A4216X032 10A4218X022 10A4220X012
33B6093X012
33B6094X012
3/8
1/2
21B6970X012
2 2-5/16 A 21B9340X012 10A4206X032 10A4208X012 10A4210X012
33B6097X012
33B6098X012
1/2
3/4
10B8254X012
2-1/2 2-7/8 A 22B2617X012 10A4215X032 10A4217X012 10A4219X012
33B6109X012
33B6110X012
1/2
3/4
21B3687X012
3 3-7/16 A 23B6126X012 10A5351X062 10A5349X012 10A5350X012
33B6105X012
33B6106X012
1/2
3/4
23B6127X012
4 4-3/8 A 21B9341X012 10A4223X032 10A4224X012 10A4225X012
33B6101X012
33B6102X012
33B6111X012
1/2
3/4
1
23B6128X012
6 7 A 22B5998X012 10A2643X032 12B5997X012 14A4652X012
33B6115X012
33B6116X012
3/4
1
29A9703X012
6 5-3/8 C 21B9342X012 10A5411X032 12A3332X012 10A5410X012
33B6134X012
33B6136X012
3/4
1
33B6146X012
8 8 B 22B9203X012 10A3261X032 11B8325X022 11B8322X012
33B6119X012
33B6120X012
33B6121X012
3/4
1
1-1/4
29A9704X012
A—Cages - Quick opening, equal percentage, linear, Whisper I.
B—Cages - Equal percentage, linear - plug & seat ring material CA15 (cast 410).
C—Cages - Whisper III - plug material 17-4PH H900 - seat ring material forged F6A (SST).
1. Seat rings with wide bevel seat and plugs with radius seat.
Keys 63*, 28*, 29*, 27*, 2*, and 9* Design ET Restricted Trim above 232C (450F) using PEEK Anti-Extrusion Rings
KEY 63 KEY 28 KEY 29 KEY 27 KEY 2
STEM CONN
KEY 9
VALVE SIZE PORT
Anti-Extrusion
Ring
Seal Ring Back-Up Ring Retaining Ring Plug
(1)
STEM CONN
DIAMETER,
INCHES
Seat Ring
(1)
1-1/2 x 1 1-5/16 23B6125X012 10A4207X032 10A4209X012 10A4211X012 33B6091X012 3/8 22B3550X012
2-1/2 x 1-1/2 1-7/8 22B4694X012 10A4216X032 10A4218X022 10A4220X012 33B6094X012 1/2 21B6970X012
3 x 2 2-5/16 21B9340X012 10A4206X032 10A4208X012 10A4210X012
33B6097X012
33B6098X012
1/2
3/4
10B8254X012
4 x 2-1/2 2-7/8 22B2617X012 10A4215X032 10A4217X012 10A4219X012
33B6109X012
33B6110X012
1/2
3/4
21B3687X012
Cages - Quick opening, equal percentage, linear, Whisper I.
1. Seat rings with wide bevel seat and plugs with radius seat.
*Recommended spare parts