Control systems Control valves
4
Spare parts The available spares are identified by the part numbers listed below. When placing an order for spare parts, always specify the actuator or the valve model (shown on the data plate) and the name of the part as described below. Available spares for the SA and SB control valves and the PNS3000 and PNS4000 series actuators Description Part number
8 and 12
Stem seal kit
('O' ring and 'V' ring)
2, 8 and 12
Diaphragm kit
(diaphragm, 'O' ring and 'V' ring)
22
Actuator
Travel indicator
4 and 16
Spring kit
(set of springs, included 3 off longer hex, head bolts and nut on some spring range)
17, 18, 19, 20 and 21
Linkage kit
(lock-nut, top adaptor connectors, bolts and nuts)
29, 30 and 31
Valve stem seal set (excluding bonnet seal)
Valve
28 26
SA and SB models
Bonnet seal
Viton
(packet of 3)
Plug and stem (Equal percentage or Linear)
Spare parts ordering example: 1 off Valve stem seal set for a Steri-trol DN15 SBE6OOSV04 two-port control valve. 1 off Stem seal kit for a type PNS3320 pneumatic actuator having a spring range 0.4 to 1.2 bar.
4.1 143
4
16
2
8
12
17 18
21 20 22
19
30 31
30
28
29
26
Actuator and SA valve
Note: For PN9000 actuator spares please refer to TI-P357-30
TI-P183-02 CTLS Issue 10
Page 19 of 19
Steri-trol Aseptic Service 'S' series Two-port Pneumatic Control Valves - DN15 (½") to DN100 (4")
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