Pinch valves are used in non-clogging shut-off and to regulate flow of abrasive and corrosive materials in Industries like paper & pulp, abrasive grit, mining, waste water treatment etc
The sleeve is the heart of the pinch valve. They are mostly hand built with fabric insertions in between two layers of rubber. The outer diameter is ground and length cut to required dimensions. This construction technique is crucial for the closing, opening and service life of the sleeve. Different elastomers are used depending on the end use.
Sizes offered DN 80 mm -DN 300 mm.