Vetec: Type S

Actuator Type S

The Type S Actuator is equipped with a diaphragm and one or more centrally arranged return springs on the inside. The freely supported piston rod is directly connected to the lever for the valve shaft. Its design allows the actuator to be used with different opening angles. The actuator can be equipped with additional manual overrides as well as end stops.


Stroke29 mm to 54 mm
Membrane area160 cm² to 320 cm²
Membrane area43 Nm to 165 Nm
Control air range3 bar to 6 bar
Surrounding temperature range-35°C to 90°C / -31°F to 194°F
Pivoting angle75°
Special designon request
data sheet Actuator Type S