Diaphragm Style Pneumatic Actuators

Diaphragm Actuator Technical Data


Diaphragm type air-operated valves are an efficient and economical means for “remote on-off” control of a wide range of process requirements.


  • Economical diaphragm design

  • Air-to-open or -close with spring return.

  • Integral connection of valve and body for compact design.

  • All aluminum housing.

  • Carbon steel heavy duty option available.

Diaphragm type actuators are designed to provide a dependable alternative to piston type actuators.

Diaphragm Style Pneumatic Actuators