Hose pinch valves with a nominal diameter of DN15-DN300, directly actuated with compressed air or other neutral gases, have a cylindrical passage. The interchangeable hose inserts are deliverable in different elastomer materials for diverse requirements.

The bodies and cone flanges are deliverable in cast iron, light metal, stainless steel and plastics, as for example polypropylene. Hose pinch valves for pressure stages PN 4 and PN 6, according to the nominal diameter, are excellent for use with abrasive, aggressive, solid-containing fluids and powdered media.

Control components like solenoid valves and pressure switches as well as other equipment can be installed on demand.

Dürholdt hose pinch valves