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Aluminum Alloy Pneumatic Pinch Valves are the ideal solution for isolating and regulating abrasive, corrosive, and fibrous products. They are used more and more as an isolating valve or regulating valve for emulsions, sludges, dusts, gaseous materials, compressed air, powder, granulates, pellets, etc.
Product Description
The aluminum alloy air operated pinch valve from the VA series are designed for shut-off control applications with abrasive, corrosive, and fibrous media. The series includes pinch valves with female threaded ports, sizes ranging from 3/8 to 4 inches. The maximum operating pressure is at 6 bar (87 psi) and the maximum control pressure is 2 bar (29 psi) higher than the media pressure. These valves can be equipped with either natural rubber food-safe sleeve, natural rubber abrasion resistant sleeve, or EPDM sleeve. These valves ensure an optimal shut-off, even when used with solids, such as granules, powders, pellets, chipping, sand, cement, gravel, textile fibers, carbon, fine glass fragments, and slurries (liquids that contain solids).
● Completely free flow
● No clogging by media
● Minimum frictional resistance
● Quick opening and closing
● Low energy consumption
1.No-compliance with the operating manual including the safety instructions.
2.Operating the pinch valve for a purpose other than its intended use.
3.Unauthorised or untrained person operating the pinch valve.
4.Installing the non-original spare parts.
5.Violating the applicable standard.
