Electric Pinch Valve by LIANKE

Electric pinch valve GJ941X-II

Electric pinch valve uses an electric actuator to control the opening and closing of a flexible elastomer sleeve or tube with configurable actuation which can be configured with most multi-turn electric actuators on the market, providing flexibility in control options. Main of components Body, sleeve, Stem, pinch rod, side guide rod, Hand wheel etc. Working […]

Electric pinch valve GJ941X-I

An electric pinch valve is a type of valve that uses an electric actuator to control the opening and closing of a flexible elastomer sleeve or tube, effectively regulating the flow of various media. Main of components Body, sleeve, Stem, pinch rod, side guide rod, Hand wheel etc. Working principle when rotate the handle clockwise, […]

FAQ

How does the patented tube fold design improve the durability of electric pinch valves?

The patented tube fold design distributes stress more evenly over the sleeve during operation. Instead of pinching the same spot repeatedly, the folding prevents focused wear on one area. Consequently, valve life increases because the material isn’t subjected to repetitive high-stress loads.

Can electric pinch valves be used in high-purity applications like biopharmaceutical processing?

Yes, electric pinch valves excellently meet stringent purity standards like those in biopharmaceutical processing. Since only a sterile, replaceable sleeve contacts the media, contamination risks are low. Performance and flow control aren't compromised either.

What types of elastomers are commonly used in electric pinch valves?

Typical electric pinch valve elastomers include EPDM, silicone, natural rubber, nitrile (NBR), and Viton (FKM). EPDM resists chemicals and heat. Silicone provides purity for sensitive processes. Nitrile and Viton offer durability with oils or fuels.

Air Operated Pinch Valve

Electric Pinch Valve

Manual Pinch Valve

Pneumatic Pinch Valve

Rubber