ROMUKE heavy duty pinch valves are made to last and are ideal where shut-off and control applications involve abrasive or corrosive slurries powders or coarse substances. Heavy duty pinch valves are provide bubble tight shut-off even if solids have built up on the sleeve wall. When compressed any crystallized particles flake off the sleeve surface. The full bore structure ensures free flow of the medium. The construction and materials of the three main components (sleeve body and actuator) can be tailored to suit your process conditions.