Tabla de contenido
Manual de instrucciones
D100394X0ES
Figura 22. Válvula Fisher EHT NPS 3 a 6 utilizando anillos antiextrusión de PEEK
21B2120‐A
CAUDAL ASCENDENTE
A7132
Keys 5*, 8*, 9*, 10*, and 63* Fisher EHT Above 450_F (232_C) Using PEEK
(see figure 22)
VALVE
SIZE,
TRIM
NPS
Std,
3
Whisper III
Std,
4
Whisper III
A,B,C
Whisper III
4
D
DIA B
DIA B
6
Std
DIA B
DIA B
6
Std
Diverter
Whisper III
6
A,B,C
Whisper III
6
D
1. PolyEtherEtherKetone.
Key 11* Cage Gasket (2 req'd)
VALVE BODY
RATING,
CLASS
2500
*Repuestos recomendados
CAUDAL DESCENDENTE
KEY 63
PORT
Anti‐Extrusion
DIAMETER
Ring
mm
Inches
PEEK
22B2617X012
73.0
2.875
22B2617X012
22B2617X012
21B2115X012
92.1
3.625
21B2115X012
22B2617X012
73.0
2.875
22B2617X012
21B9342X012
21B9342X012
136.5
5.375
21B9342X012
21B9342X012
PEEK
136.5
5.375
21B9342X012
PEEK
21B9342X012
136.5
5.375
21B9342X012
PEEK
21B9341X012
111.1
4.375
21B9341X012
VALVE
SIZE,
NPS
1-1/2 x 1, 2 x 1
3 x 2
3, 4 x 3
4, 6 x 4
6, 8 x 6
KEY 8
KEY 9
Seal
Back‐Up
Ring
Ring
N10276/PTFE
S41600
10A4215X032
10A4217X012
10A4215X032
10A4217X012
10A4215X032
10A4217X012
16A5485X062
16A5483X012
16A5485X062
16A5483X012
10A4215X032
10A4217X012
10A4215X032
10A4217X012
10A5411X032
10A5409X012
10A5411X032
10A5409X012
10A5411X032
10A5409X012
10A5411X032
10A5409X012
N10276/PTFE
S41600
10A5411X032
10A5409X012
N10276/PTFE
S41600
10A5411X032
10A5409X012
10A5411X032
10A5409X012
N10276/PTFE
S41600
10A4223X032
10A4224X012
10A4223X032
10A4224X012
N04400,
Silver Plated
26A5316X012
26A5318X012
26A5320X012
26A5322X012
29A9219X012
EH (1-1/2 x 1 a 8 x 6)
Diciembre de 2014
(1)
Anti‐Extrusion Rings
KEY 10
KEY 3
Retaining
Anti‐Extrusion
Ring
Valve Plug
S30200
S41600
10A4219X012
31B2148X012
10A4219X012
31B2149X012
10A4219X012
31B2150X012
16A5484X012
31B2151X012
16A5484X012
31B2152X012
10A4219X012
31B2102X012
10A4219X012
31B2103X012
10A5410X012
31B2153X012
10A5410X012
31B2154X012
10A5410X012
31B2155X012
10A5410X012
31B2156X012
S30200
S17400 H900
10A5410X012
31B2131X012
S17400
S30200
H900/Diverter
10A5410X012
31B2132X012
10A5410X012
31B2133X012
S30200
S17400 H900
10A4225X012
31B2134X012
10A4225X012
31B2135X012
MATERIAL
N04400, Tin Plated
For NACE MR0175‐2002
26A5316X022
26A5318X022
26A5320X022
26A5322X022
29A9219X022
STEM
CONNECTOR
DIAMETER
mm
Inches
12.7
1/2
19.1
3/4
25.4
1
19.1
3/4
25.4
1
19.1
3/4
25.4
1
19.1
3/4
25.4
1
31.8
1‐1/4
50.8
2
50.8
2
25.4
1
31.8
1‐1/4
25.4
1
31.8
1‐1/4
49
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