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Válvula CAV4
Octubre de 2014
Key 4* Valve Plug & Stem Assembly
VALVE
VALVE PLUG
STEM
VALVE SIZE,
DIAMETER
NPS
mm
Inch
mm
2
19.1
3/4
3
19.1
3/4
19.1
3/4
25.4
1
4
25.4
1
25.4
1
102
6
31.8
1-1/4
102
2
38.1
1-1/2
4
69.9
2-3/4
6
31.8
1-1/4
102
1. See Actuator Groups (by Type Number) table for appropriate actuator group.
2. Valve stem material is S31600, except for S17400 19.1 mm (3/4 inch) stem in the NPS 4 valve body.
Keys 2*, 5*, 3*, 35*, 4*, 8*, 37*, 9*, and 10* TSO Trim Parts for Fisher CAV4 Valves
STEM
VALVE
DIAMETER
PORT,
TRAVEL,
SIZE,
INCH
INCH
NPS
mm
2
1.5
1.5
19.1
3
2.1875
2
19.1
19.1
4
2.6875
2.5
25.4
STEM
VALVE
DIAMETER
PORT,
TRAVEL,
SIZE,
INCH
INCH
NPS
mm
2
1.5
1.5
19.1
3
2.1875
2
19.1
19.1
4
2.6875
2.5
25.4
1. Trim 810.
26
TRAVEL
ACTUATORS
Inch
38
1.5
Group 1
51
2
Group 1
64
2.5
Groups 1, 402 & 403
64
2.5
Group 100
64
2.5
Groups 101 & 405
64
2.5
Group 406
4
Group 407
4
Groups 408 & 409
Stem-Balanced Construction
Group 100
38
1.5
Group 101
64
2.5
Type 657 Size 80
64
2.5
Type 470 Series Size 130 & Group 408
Piston Ring Construction
Group 407
4
Groups 408 & 409
ACTUATOR
CHARAC-
GROUP
TERISTIC
Inch
Std
3/4
1
Characterized
Std
3/4
1
Characterized
Std
3/4
1, 402, 403
Characterized
Std
100
Characterized
Std
101, 405
1
Characterized
Std
406
Characterized
ACTUATOR
CHARAC-
GROUP
TERISTIC
Inch
Std
3/4
1
Characterized
Std
3/4
1
Characterized
Std
3/4
1, 402, 403
Characterized
Std
100
Characterized
Std
1
101, 405
Characterized
Std
406
Characterized
(1)
Heat Treated
Seal Ring Construction
42B0593X022
47B9380X022
41B8678X022
42B0595X022
42B0595X032
42B0595X042
42B0600X022
42B0600X032
38A2821X022
38A2821X032
38A1967X022
38A1967X032
42B0602X022
42B0602X032
KEY 2
KEY 5
Cage
Cage
Assembly
Retainer
31B9642X012
26A5302X012
31B9642X032
37B9440X012
- - -
37B9440X022
31B9649X012
31B9649X022
31B9649X012
31B9649X022
28A1966X012
31B9649X012
31B9649X022
31B9649X012
31B9649X022
KEY 8
KEY 37
Anti-Extrusion
Seal Ring
Ring
13A8521X092
21B9339X012
16A1968X052
27B1174X012
13A8534X072
21B2025X012
*Repuestos recomendados
Manual de instrucciones
VALVE PLUG MATERIAL
S44004
w/CoCr-A Seat/Guide
42B0594X022
42B0597X022
42B0598X022
42B0598X032
42B0598X042
42B0601X022
42B0601X032
(1)
KEY 3
KEY 35
Upper Cage
Seat Ring
48B0292X012
38B0293X012
38B1295X012
38B1296X012
44B1770X012
34B1773X012
KEY 9
KEY 10
Back Up Ring
Retaining Ring
11B9300X022
13A8519X012
16A1967X022
16A1969X012
11B8676X012
13A8532X012
D100384X0ES
(2)
S31600
- - -
- - -
- - -
- - -
- - -
- - -
- - -
KEY 4
Plug/Stem
Assembly
38B0289X012
38B0296X012
38B1301X012
38B0288X012
38B0288X022
38B0288X032
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