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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 37/38 - Spring Diaphragm Actuator
The Masoneilan Type 37/38 pneumatic spring diaphragm actuator is a high performance design for use with linear stem motion valves.>> Read more


30A 84/85/86 Acuators - Piston/Cylinder Actuator
The Masoneilan type 30A/84/85/86 pneumatic piston actuators are double-acting designs featuring spring fail-safe options>> Read more


Type 71 Domotor® Actuators - Positioning Cylinder, Integral Positioner Actuator
The Masoneilan type 71 Domotor® actuator is a piston design with an air spring fail-safe configuration.>> Read more