Vetec: Type MN

Actuator Type MN

The Type MN Actuator is equipped with a diaphragm and a centrally arranged return spring on the inside. The freely supported piston rod is directly connected to the lever for the valve shaft.

The short travel ensures very short actuating times.


Stroke40 mm to 52 mm
Membrane area330 cm² to 794 cm²
Membrane area34 Nm to 136 Nm
Control air range3 bar to 4 bar
Surrounding temperature range–40 °C to 80 °C / –40 °F to 176 °F
Housing materialSteel
Pivoting angle75°
Special designOn request
data sheet Actuator Type MN