EVR Products Equipment
Manual pinch valves
Manual pinch valves whose rubber sleeve is the only wetted part, including high-pressure Series 1100 and enclosed-body Series 2000 for slurries, abrasives and corrosives.
Description
EVR's manual pinch valves use a flexible rubber sleeve as the only wetted part, avoiding contamination of process materials. They have no seats requiring grinding and no packing glands or stuffing boxes; torque and flow remain constant, and the valve will not lock or jam with solids in the flow.
Key features
- Series 1000: simple, proven, cost-effective design; sizes 1/2 in to 24 in ID; max. working pressure 200 psi (1/2 in) to 50 psi (24 in)
- Series 1100: high-pressure alternative to the Series 1000; 200 psi (1/2 in to 2 1/2 in), 150 psi (3 in to 24 in)
- Series 2000: completely enclosed, manually operated valve for tough slurries, abrasives and corrosive chemicals; usable as a manual throttling valve
Applications
In marine use, EVR pinch valves manage sewage, ballast water and abrasive slurries; their clog-resistant design handles debris and corrosive saltwater without seizing, and their sealed construction serves underwater hull penetrations.
Specifications
| Series 1000 sizes | 1/2 in to 24 in ID |
|---|---|
| Series 1000 max. working pressure | 200 psi (1/2 in) to 50 psi (24 in) |
| Series 1100 max. working pressure | 200 psi (1/2 in to 2 1/2 in), 150 psi (3 in to 24 in) |
More from EVR Products
- Spool-type rubber expansion joints
- Moulded rubber expansion joints
- Teflon-lined and PTFE expansion joints
- Concentric and eccentric expansion joints
- Slip-on expansion joint
- Control units
- Actuated and control pinch valves
- Rubber duckbill check valves
- Rubber pump and duct connectors
- Rubber elbows, slurry fittings and material handling hose
- Pressure sensors
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