Pinch Valve

Pinch valve controls or shuts off the flow of media by pinching or squeezing flexible, disposable tubing, often used for handling high-purity liquids. Solenoid-operated pinch valves use electric current to open and close, while pneumatic versions rely on compressed air. A pinch valve is a full-bore, 2/2-way control valve that uses a pinching effect to obstruct fluid flow. It is designed to manage corrosive, abrasive, or granular media. In the open position, the valve allows unrestricted flow through the bore. The flexible internal rubber sleeve isolates the media from the valve components, preventing contamination or damage.