Pneumatic Spring Diaphragm Actuators
The STMT pneumatic Spring Diaphragm Actuators are used in a wide range of control valves for high range of pressure drop aplplications. This type of actuators are available in three different configurations:
➤ Description
Fail to Open
Fail to Close
With optional manual override (Handwheel)
➤ Application
Low to high pressure drop applications
Mechanical spring fail-safe operation
Lower strokes in comparison with Pneumatic Spring Actuators
