Instruction Manual
Instruction Manual
D100398X012
ET Valve
October 2014
37
Key 2* 2-Stage Cavitrol III Valve Plug & Stem Ass'y (Fisher ET only)
VALVE
SIZE, NPS
TRAVEL
ACTUATOR
GROUP (FROM
PRECEDING
TABLE)
STEM DIAMETER
316 STAINLESS STEEL
STEM
17-4PH STAINLESS STEEL STEM
mm Inches mm Inches
420 HT Valve
Plug
316 Stainless
Steel Valve
Plug
w/CoCr-A
Seat & Guide
420 HT Valve
Plug
316 Stainless
Steel Valve
Plug
w/CoCr-A
Seat & Guide
1 25 1 1 12.7 1/2 24A5265X022 24A5519X022 ——— ———
1-1/2 38 1.5 1 12.7 1/2 24A5266X022 24A5286X022 ——— ———
2 51 2 1
12.7
19.1
1/2
3/4
24A3038X022
24A5550X022
24A5287X022
24A5551X022
24A3038X032
———
24A5287X032
———
2-1/2 64 2.5
1
400
1, 402, 403
12.7
12.7
19.1
1/2
1/2
3/4
24A5267X022
24A5267X032
24A5268X022
24A5288X022
24A5288X032
24A5289X022
24A5267X042
24A5267X052
———
24A5288X042
24A5288X052
———
3 76 3
1, 400
1, 402, 403
12.7
19.1
1/2
3/4
24A5269X022
23A9452X012
24A5290X022
24A5291X022
24A5269X032
———
24A5290X032
———
4
76
102
76
3
4
3
1, 402, 403
401, 402, 403
100, 101
19.1
19.1
25.4
3/4
3/4
1
23A5818X022
23A5818X032
24A5270X022
24A5292X022
24A5292X032
24A5293X022
———
———
———
———
———
———
102
102
102
4
4
4
404
405, 406
407
25.4
25.4
25.4
1
1
1
24A5270X022
24A5270X042
24A5270X032
24A5293X022
24A5293X042
24A5293X032
———
———
———
———
———
———
6
76
102
102
3
4
4
1
401, 403
402
19.1
19.1
19.1
3/4
3/4
3/4
23A5803X022
23A5803X022
23A5803X042
24A5294X022
24A5294X022
24A5294X042
23A5803X032
23A5803X032
23A5803X052
24A5294X032
24A5294X032
24A5294X052
76
102
102
3
4
4
100, 101
405, 406
407
25.4
25.4
25.4
1
1
1
24A3028X042
24A3028X052
24A3028X062
24A5295X022
24A5295X032
24A5295X042
———
———
———
———
———
———
8
76
102
102
153
76
3
4
4
6
3
1
401, 403
402
801
100, 101
19.1
19.1
19.1
19.1
25.4
3/4
3/4
3/4
3/4
1
24A1141X092
24A1141X092
24A1141X042
24A1141X032
24A5273X022
34A4269X042
34A4269X042
34A4269X062
34A4269X022
34A4270X022
24A1141X072
24A1141X072
24A1141X082
24A1141X062
24A5273X032
34A4269X052
34A4269X052
34A4269X072
34A4269X032
34A5270X032
102
153
4
6
404
802
25.4
25.4
1
1
24A5273X022
24A5273X022
34A4270X022
34A4270X022
24A5273X032
24A5273X032
34A4270X032
34A4270X032
102
102
76
4
4
3
407
405, 406
100, 101
25.4
25.4
31.8
1
1
1-1/4
24A5273X042
24A5273X062
24A7259X022
34A4270X042
34A4270X062
34A7260X022
24A5273X052
24A5273X072
———
34A4270X052
34A4270X072
———
102
153
102
102
4
6
4
4
404
802
407
405, 406
31.8
31.8
31.8
31.8
1-1/4
1-1/4
1-1/4
1-1/4
24A7259X022
24A7259X022
24A7259X032
24A7259X042
34A7260X022
34A7260X022
34A7260X032
34A7260X042
———
———
———
———
———
———
———
———
Key 2* Whisper Trim III Valve Plug with Two-Piece Seal Ring (NPS 6 Fisher ET only)
STEM DIAMETER
17-4PH STAINLESS
STEEL (H900)
316 STAINLESS STEEL
316 STAINLESS STEEL
W/CoCr-A ON SEAT
316 STAINLESS STEEL
W/CoCr-A ON SEAT
AND GUIDE
316 STAINLESS STEEL
W/CoCr-A ON SEAT
AND GUIDE
(1)
mm Inches
19.1
25.4
3/4
1
22A3259X012
22A3262X012
22A3259X022
22A3262X022
22A3260X012
22A3263X012
22A3261X012
22A3264X012
22A3267X012
22A3268X012
1. High temperature.
Key 2* Whisper Trim III Valve Plug for Spring Loaded Seal Ring (NPS 6 Fisher ET only)
STEM DIAMETER
17-4PH (H900) 316 STAINLESS STEEL
316 STAINLESS STEEL
W/CoCr-A ON SEAT
316 STAINLESS STEEL
W/CoCr-A ON SEAT
AND GUIDE
mm Inches
19.1
25.4
3/4
1
22A3269X012
22A3272X012
22A3269X022
22A3272X022
22A3270X012
22A3273X012
22A3271X012
22A3274X012
*Recommended spare parts