Sleeves for air pinch valve/Spool hose / rubber sleeve / bushing pinch valve inner liner is also called inner liner or hose, valve core, etc., which is the core of the pinch valve. The rubber sleeve produced by our company has engineering double-layer separated mesh fabric ribs. The design process i Read More

Air operated pinch valves offer a cost-effective solution to flow control problems. The actuation of the valve is accomplished by air or hydraulic pressure placed directly on the elastomer sleeve. A flattened and elliptical casing design of all flanged types ensures minimum compressed air consumptio Read More

Ningbo  JiaNai Pinch Valve Co., Ltd is a professional manufacturer of pneumatic pinch valve. Read More

The pneumatic pinch valve series products have no sealing points and will not leak. They are resistant to particle corrosion and will not be blocked when transporting liquids containing fibers. Its performance is comparable to imported products, and it has the advantages of a short supply period, re Read More

The internal flow of the air operated pinch valve is smooth; the frictional resistance is very small, and there is no leakage or blockage. Solid-liquid etc. Air operated pinch valve has flexible elastic rubber tube, suitable for paper pulp, coating and waste paper recycling production lines in paper Read More