Air operated pinch valve is a type of valve designed to control the flow of various media, including corrosive, abrasive, and granular substances. It operates using compressed air to pinch a flexible elastomer sleeve, effectively stopping or regulating the flow. Main of components Body, sleeve, Stem, pinch rod, side guide rod, Hand wheel etc. Working principle […]

Main of components Body, sleeve, Stem, pinch rod, side guide rod, Hand wheel etc. Working principle when rotate the handle clockwise, valve stem drive the splint and compress sleeving to close valve, conversely, open the valve. So splint under the pull rod upper and downer to complete the work, because of the rubber sleeve can […]