Manual de instrucciones
Junio de 2010
Key 2* Valve Plug for Spring−Loaded Seal Ring Constructions
VALVE SIZE, NPS
ET
EAT
1, 1−1/4, or 1
−1/2
x 1
1
−1/2
or
2 or 3 x 1
−1/2
−1/2
2
x 1
2 or 3 x 2
4 x 2
−1/2
2
or
3 or 6 x 2
−1/2
4 x 2
3
4
6
− − −
8
− − −
1. Not for use with 17−4PH stainless steel cages above 210_C (410_F).
Keys 2*, 7*, and 8* Valve Plug and Stem Assembly for Plain Bonnet for Spring−Loaded Seal Ring Constructions
VALVE SIZE, NPS
ET
EAT
1, 1−1/4
1
−1/2
1
2
−1/2
1
x 1
2 x 1
2 or 3 x 2
4 x 2
−1/2
−1/2
−1/2
2
or 4 x 2
3 or 6 x 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).
Key 2* 1−Stage Cavitrol III Valve Plug (Fisher ET only)
VALVE SIZE, NPS
1
−1/2
1
2
−1/2
2
3
4
6
8
1. Not for use with 17−4PH stainless steel cages above 210_C (410_F).
*Piezas de reemplazo recomendadas
STEM DIAMETER
mm
Inches
1
9.5
9.5
−1/2
12.7
12.7
19.1
12.7
−1/2
19.1
12.7
4
19.1
12.7
6
19.1
25.4
19.1
25.4
19.1
25.4
31.8
STEM DIAMETER
mm
9.5
9.5
12.7
9.5
12.7
12.7
12.7
12.7
19.1
12.7
19.1
19.1
19.1
STEM DIAMETER
mm
Inches
12.7
1/2
12.7
1/2
12.7
1/2
19.1
3/4
12.7
1/2
19.1
3/4
12.7
1/2
19.1
3/4
19.1
3/4
25.4
25.4
31.8
1−1/4
25.4
31.8
1−1/4
416 STAINLESS
STEEL HARDENED
3/8
20A4103X012
3/8
20A6711X012
1/2
20A4150X012
1/2
20A4097X012
3/4
20A4098X012
1/2
20A9533X012
3/4
20A4144X012
1/2
20A5414X012
3/4
20A5342X012
1/2
20A2641X012
3/4
20A4194X012
1
20A4195X012
3/4
20A2642X012
1
20A5621X012
3/4
21A5356X012
1
21A5357X012
1−1/4
21A5358X012
416 STAINLESS
STEEL HARDENED
Inches
3/8
20A4103X052
3/8
20A6711X032
1/2
20A4150X062
3/8
20A4103X042
1/2
20A4097X062
1/2
20A9533X052
1/2
20A4150X062
1/2
20A5414X062
3/4
20A5342X082
1/2
20A2641X042
3/4
20A4194X052
3/4
20A2642X052
3/4
21A5356X052
420 STAINLESS STEEL
28A1001X012
28A1002X012
28A1003X012
28A1004X012
28A1005X012
28A1006X012
28A1007X012
28A1008X012
28A1010X012
1
28A1011X012
1
28A1013X012
28A1014X012
1
28A1016X012
28A1017X012
Válvula ET
316
316 STAINLESS STEEL
STAINLESS
w/CoCr−A SEAT &
(1)
STEEL
GUIDE
20A4103X022
20A4104X012
20A6711X022
22A5941X012
20A4150X022
20A4151X012
20A4097X022
20A4099X012
20A4098X022
20A4100X012
20A9533X022
20A9534X012
20A4144X022
20A4146X012
20A5414X022
22A3458X012
20A5342X022
20A5344X012
20A2641X022
21A0187X012
20A4194X0A2
20A4197X012
20A4195X032
20A4198X012
20A2642X022
21A8443X012
20A5621X022
20A6706X012
21A5356X022
21A5362X012
21A5357X022
21A5363X012
21A5358X022
21A5364X012
316
316 STAINLESS STEEL
STAINLESS
w/CoCr−A SEAT &
(1)
STEEL
GUIDE
− − −
− − −
20A6711X042
22A5941X022
− − −
− − −
− − −
− − −
20A4097X182
20A4099X102
20A9533X062
20A9534X092
− − −
− − −
20A5414X052
22A3458X022
− − −
20A5344X042
20A2641X162
− − −
− − −
− − −
20A2642X062
21A8443X032
21A5356X132
21A5362X062
316 STAINLESS STEEL
w/CoCr−A ON SEAT & GUIDE
28A2226X012
28A2227X012
28A2228X012
28A2229X012
28A2230X012
28A2231X012
28A2232X012
28A2233X012
28A2234X012
28A2235X012
28A2236X012
28A2237X012
28A2238X012
28A2239X012
(1)
(1)
(1)
33