Control valves
Control valves
Page 8 of 17
Valve size
DN15 DN20 DN25 DN32 DN40
DN50
DN65 DN80
DN100
Kv
4.0 6.3 10 16 25 36
63 100
160
Travel mm
20 mm
30 mm
Actuator
Spring
range
Positioner
required
Maximum differential pressure Class VI (bar)
PNS3220
0.4 - 1.2
Optional
12.1
8.4 3.0 2.3 1.3 -
-
- -
PNS3320
0.2 - 1.0
Optional
12.1 8.4 3.0 2.3 1.3 -
- - -
0.4 - 1.2
Optional
16.0
16.0 9.1 7.4 5.1
2.3
-
- -
PNS3326 1.0 - 3.0
Yes
16.0 16.0 16.0 16.0 16.0 8.4
- - -
PNS3420
0.2 - 1.0
Optional
16.0 14.9 6.0 4.8 3.2 1.3
- - -
0.4 - 1.2
Optional
16.0
16.0 15.1 12.4 8.8
4.4
-
- -
PNS3426
1.0 - 3.0
Yes
-
- 16.0 16.0 16.0
13.5
-
- -
PNS3430 0.4 - 1.2
Optional
- - - - - -
2.2 1.7 -
PNS3436
1.0 - 3.0
Yes
-
- - - -
-
7.4
5.9 3.7
4.1.85
Valve size
DN15 DN20 DN25 DN32 DN40
DN50
DN65 DN80
DN100
Kv
4.0
6.3 10 16 25
36
63
100
160
Travel mm
20 mm
30 mm
Actuator
Spring
range
Positioner
required
Maximum differential pressure Class VI (bar)
PN9120E
0.4 - 1.2
Optional
7.0
4.0 1.0 1.0 - -
-
- -
PN9126E
1.0 - 2.0
Yes
16.0
16.0 7.0 6.0 4.0
2.0
-
- -
PN9123E 2.0 - 4.0
Yes
16.0 16.0 16.0 15.0 10.0 5.0
- - -
PN9220E
0.2 - 1.0
Optional
16.0 11.0 4.0 3.0 2.0 1.0
- - -
0.4 - 1.2
Optional
16.0
16.0 12.0 10.0 7.0
3.0
-
- -
PN9226E
1.0 - 2.0
Yes
16.0
16.0 16.0 16.0 16.0
11.0
-
- -
PN9223E 2.0 - 4.0
Yes
16.0 16.0 16.0 16.0 16.0 16.0
- - -
PN9320E
0.2 - 1.0
Optional
16.0 16.0 11.0 9.0 7.0 3.0
- - -
0.4 - 1.2
Optional
16.0
16.0 16.0 16.0 15.0
8.0
-
- -
PN9330E
0.4 - 1.2
Yes
-
- - - -
-
4.0
3.0 2.0
PN9336E
1.0 - 2.0
Yes
-
- - - -
-
13.0
10.0 6.0
PN9337E
2.5 - 3.5
Yes
-
- - - -
-
16.0
16.0 16.0
Maximum differential pressures for Class VI shut-off (soft seat seal only) SA and SH valves
PNS3000 spring-to-extend actuators
PN9000 spring-to-extend actuators
STERI-TROL Clean Service 'S' series Two-port and Three-port
Control Valves DN15 (1⁄2") to DN100 (4")
TI-P183-02 CH Issue 3
Page 8 of 17
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