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Manual de instrucciones
Junio de 2010
Key 2* Standard Valve Plug
VALVE SIZE, NPS
ED
EAD
1 or 1−1/4 or
1 or 2 x 1
1−1/2 x 1
1−1/2
2
2 or 3 x 2
4 x 2
2 x 1
− − −
2−1/2 or 4 x 2−1/2
3 or 6 x 2−1/2
2−1/2 x 1−1/2
3 x 1−1/2
3
4
4
6
6
− − −
8
− − −
1. Not for use with 17−4PH stainless steel cages above 210_C (410_F) or CoCr−A cages above 427_C (800_F); use high temperature valve plugs for these applications.
2. For use with 17−4PH stainless steel cages between 210_C (410_F) and 427_C (800_F) and with CoCr−A cages over 427_C (800_F) (the letter H is stamped on top for
identification).
Key 2* Valve Plug (Multiple Piston Rings) for Class IV Shutoff (Fisher ED Only)
STEM DIAMETER & VSC SIZE
VALVE SIZE,
NPS
mm
12.7
4
19.1
19.1
6
25.4
19.1
8
25.4
1. Not for use with 17−4PH stainless steel cages above 210_C (410_F) or CoCr−A cages above 427_C (800_F); use high temperature valve plugs for these applications.
2. For use with 17−4PH stainless steel cages between 210_C (410_F) and 427_C (800_F) and with CoCr−A cages over 427_C (800_F) (the letter H is stamped on top for
identification).
Key 2* Whisper Trim III Valve Plug (NPS 6 Fisher ED Only)
STEM DIAMETER
17−4PH
& VSC SIZE
STAINLESS STEEL
(HARDENED)
mm
Inches
19.1
3/4
22A3259X012
25.4
1
22A3262X012
1. High temperature.
*Piezas de reemplazo recomendadas
STEM
416
DIAMETER
STAINLESS
& VSC SIZE
STEEL
HARDENED
(STD)
mm
Inches
9.5
3/8
1V657146172
12.7
1/2
1V657246172
9.5
3/8
1V657346172
12.7
1/2
1V657446172
12.7
1/2
1V657546172
19.1
3/4
1V657646172
12.7
1/2
1V657246172
12.7
1/2
1V657746172
19.1
3/4
1V657846172
12.7
1/2
1V657446172
12.7
1/2
1V657946172
19.1
3/4
1V658046172
12.7
1/2
1V658146172
19.1
3/4
1V658246172
25.4
1
1V658346172
19.1
3/4
1V658446172
25.4
1
1V658546172
31.8
1−1/4
1V658646172
19.1
3/4
21A5356X012
25.4
1
21A5357X012
31.8
1−1/4
21A5358X012
416 STAINLESS STEEL
Inches
1/2
3/4
3/4
1
3/4
1
316
STAINLESS
STEEL w/ CoCr−A ON
STEEL
22A3259X022
22A3262X022
316
STAINLESS
316
STEEL
STAINLESS
(1)
w/CoCr−A
STEEL
(1)
ON SEAT
1V657135072
11A5315X012
1V657235072
11A5316X012
1V637335072
11A5321X012
1V657435072
10A4439X012
1V657535072
11A5324X012
1V657635072
11A5325X012
1V657235072
11A5316X012
1V657735072
11A5330X012
1V657835072
11A5331X012
1V657435072
10A4439X012
1V657935072
11A5336X012
1V658035072
10A5104X012
1V658135072
11A5341X012
1V658235072
11A5342X012
1V658335072
11A5343X012
1V658435072
11A5350X012
1V658535072
10A5107X012
1V658635072
10A5108X012
21A5356X022
21A5359X012
21A5357X022
21A5360X012
21A5358X022
21A5361X012
HARDENED (STD)
ON SEAT & GUIDE HIGH TEMPERATURE
27A3932X012
27A3933X012
27A3944X012
27A3945X012
27A3956X012
27A3957X012
316 STAINLESS
316 STAINLESS
STEEL w/ CoCr−A ON
SEAT
SEAT & GUIDE
22A3260X012
22A3261X012
22A3263X012
22A3264X012
Válvula ED
STAINLESS
316
STEEL
STAINLESS
w/CoCr−A
STEEL
ON SEAT &
w/CoCr−A
GUIDE
ON SEAT &
(1)
HIGH
GUIDE
TEMPERATURE
11A5317X012
11A5319X012
11A5318X012
11A5320X012
10A4438X012
11A5322X012
10A4611X012
11A5323X012
11A5326X012
11A5328X012
11A5327X012
11A5329X012
11A5318X012
11A5320X012
11A5332X012
11A5334X012
11A5333X012
11A5335X012
10A4611X012
11A5323X012
11A5337X012
11A5339X012
11A5338X012
11A5340X012
11A5344X012
11A5347X012
11A5345X012
11A5348X012
11A5346X012
11A5349X012
21A5351X012
21A5353X012
20A0103X012
21A5354X012
20A4608X012
21A5355X012
21A5362X012
21A5365X012
21A5363X012
21A5366X012
21A5364X012
21A5367X012
316 STAINLESS STEEL W/CoCr−A
27A3941X012
27A3942X012
27A3953X012
27A3954X012
27A3965X012
27A3966X012
316 STAINLESS
STEEL w/ CoCr−A ON
SEAT & GUIDE
22A3267X012
22A3268X012
316
(2)
(2)
(1)
29
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