pinch valve

Advantages and Features

• Huston wear-resistant valve products are generally manual, and can be made into electric or pneumatic according to user requirements
• full cross-section, almost no flow resistance
• replaceable bushings: simply replace the bushings, and the valve will be as good as new
• high sealing: use extremely elastic bushings to seal solid particles
• Wear-resistant: super wear-resistant rubber produced by the "liquid phase nano formula, normal temperature and high frequency curing" process, its lifespan is 10-15 times that of ordinary rubber and 3-6 times that of polyurethane
• Anti-fatigue: Rubber has strong fatigue resistance and lasts longer, which is a "world of difference" compared with the fatigue resistance of ordinary rubber
• The mechanical part is protected: only the rubber bushing contacts the processed materials, and the mechanical part is protected
• Huston pinch valves are cheap and very easy to replace.

Working Principle

The working principle of the pipe pinch valve is driven by an electromagnetic solenoid, and is controlled to open and close by squeezing or loosening the hose. The medium only passes through the hose, and other parts in the valve body do not come into contact with chemically corrosive media. Only the hose needs to be replaced. This means that compared with other types of solenoid valves, pinch valves are more economical.

Technical Specifications

Specification range: DN20-350mm bushing Working pressure: 10.5kg/cm2 If you want to know the parameters of the pinch valve, you can learn more through the customer service hotline!

Case Study

A mineral processing plant in Indonesia chose pinch valves to control the opening and closing of channels, but corrosiveness and tightness have always troubled the plant. Through on-site inspections, Huston Mining staff added wear-resistant rubber to the inside of the pinch valve, which effectively resists acid, alkali and corrosion. During the use of this mineral processing plant, the pinch valve can not be replaced within half a year, effectively solving the customer’s problem.