Pneumatic Pinch Valve by LIANKE

Pneumatic pinch valve

Solution for controlling the flow of corrosive, abrasive, and granular media in a variety of industrial applications. Designed to shut off or regulate flow with precision, utilizing pressurized air for effortless operation. Main property of the sleeve Rubber quality Application examples Temperature range Typical media EPDM Chemical applications: Applicable to 75% of all industrial chemical […]

Welding pneumatic pinch valve

Welding pneumatic pinch valves are 2/2-way valves that utilize pressurized air to open or close the valve, effectively managing the flow of corrosive, abrasive, or granular media, such as soldering agents. These valves are integral to creating the protective atmosphere required for submerged welding, ensuring that the welding process is efficient and effective Main of […]

FAQ

How does the design of a pneumatic pinch valve ensure leak-free operation?

Many Pneumatic pinch valve manufacturers inherently enable leak-free closure. Pressurized air inflates the valve around the sleeve, pinching it closed to isolate fluids. With no metal components touching media, leaks are avoided even with abrasive or corrosive substances.

What are the common applications for pneumatic pinch valves?

Pneumatic pinch valves prevail in mining, chemical production, and wastewater management where they handle slurries, viscous liquids, and abrasive solids. Their low-maintenance, clog and corrosion-resistant traits serve these industries’ tough demands well.

What materials are best for the rubber sleeves in pneumatic pinch valves?

Ideal pneumatic pinch valve sleeve materials depend on needs. EPDM suits most chemicals and temperatures. Natural rubber offers flexibility and resilience. Nitrile (NBR) works where oil resistance is necessary, while silicone performs well in high-purity, hygiene-critical settings.

Air Operated Pinch Valve

Electric Pinch Valve

Manual Pinch Valve

Pneumatic Pinch Valve

Rubber