Pneumatic stroke - Import export

Manual override and stroke limits for pneumatic piston and diaphragm actuators.

Probably the most hygienic way of isolating a flow of media is for the valve not to touch the media at all. The endless tube pinch valve operates according to this principle. The medium is channelled through a tube and the valve compresses or releases the tube pneumatically. The built in stroke limitation prevents the tube from being overloaded.

This compact motor valve is used in a wide range of process engineering control tasks. It is particularly characterised by its very short design. Most media such as steam, fluids, gases, etc. can be excellently controlled with it. This inexpensive version represents a real alternative to pneumatic actuators. Position electronics Analog stroke feedback Limit switch Fail safe feature . . .