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Masoneilan - Pneumatic Actuators

Type 87/88 - Spring Diaphragm, Multi-Spring Actuator
The Masoneilan Type 87/88 pneumatic spring diaphragm actuator is a multi-spring design for use with linear stem motion valves.>> Read more


Type 51/52/53 Pneumatic Piston Actuators
The Masoneilan Type 51/52/53 Piston Actuators meet requirements that exceed the typical capabilities of pneumatic spring diaphragm actuators.>> Read more