44
Control systems Control valves
Maximum differential pressures for Class IV shut-off SB and SA valves (continued)
PN9000 spring-to-retract actuators
DN15 (½")
DN20 (¾")
DN25 (1")
DN32 (1¼")
DN40 (1½")
DN50 (2")
DN65 (2½")
DN80 (3")
DN100 (4")
Valve size
Kv
4.0
6.3
10
16
25
36
63
100
160
20 mm (0.79")
30 mm (1.2")
Travel mm
Maximum differential pressure Class IV bar (psi)
Spring range
Positioner required
Actuator
0.2 - 1.0 Optional
PN9120R
16.0 (232)
0.4 - 1.2 Optional
PN9126R
1.0 - 2.0
Yes
8.0 (116)
PN9123R
2.0 - 4.0
Yes
0.2 - 1.0 Optional
16.0 (232)
16.0 (232)
16.0 (232)
16.0 (232)
16.0 (232)
PN9220R
4.1 134
0.4 - 1.2 Optional
PN9226R
1.0 - 2.0
Yes
16.0 (232)
PN9223R
2.0 - 4.0
Yes
0.2 - 1.0 Optional
PN9320R
0.4 - 1.2 Optional
PN9330R
0.4 - 1.2
Yes
16.0 (232)
16.0 (232)
16.0 (232)
PN9336R
1.0 - 2.0
Yes
8.0 (116)
5.0 (72.5)
3.0 (43.5)
PN9337R
2.5 - 3.5
Yes
TI-P183-02 CTLS Issue 10
Page 10 of 19
Steri-trol Aseptic Service 'S' series Two-port Pneumatic Control Valves - DN15 (½") to DN100 (4")
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