Pneumatic Rotary Actuator for Ball and Butterfly Valves
A pneumatic actuator that offers an efficient cost effective prime mover maintaining a reliable and robust unit that’s specifically designed for use with quarter turn valves. Available in double and single acting. Both of these actuators are used for high cycling or fast operation is called for. The spring return/spring open is normally used for fail safe applications. All our sizing is based on 30% safety factor and is good for 8 bar pilot pressure. The actuators all carry ATEX approval and CE certification. These actuators can be customised and fitted with switchboxes, proximity switches, solenoid pilot valves and speed control devices and gearboxes as a modular program. We also offer a range of proportional control units that can be fitted to the actuator, accepting 4 20mA, 0 10 volt and 3 15 psi signals.
· Quarter Turn Linear Movement · Single Acting & Double Acting · Namur and Feedback Interfaces · ISO 5211 · Position Indicator Fitted · ATEX, PED, CE & SIL Approved