Pinch valves

Milton Roy Pinch valves provide a simple and effective solution for regulating or shutting off abrasive, corrosive, or fiber-rich liquids in industrial processes.

The Pinch valves consist of a housing with a flexible rubber bellows running through it. The rubber bellows is compressed by applying pressure to the space between the housing and the bellows. This ensures a reliable and leak-free seal without any moving internal parts.

Thanks to their low-maintenance design, long lifespan, and excellent chemical resistance, Milton Roy bellows valves are ideal for applications in industries such as chemicals, mining, and process industries, where traditional valves tend to wear out or clog quickly.

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  • Closes completely, even when solid particles are present in your liquid or gas
  • Standard bore sizes from DN20 up to DN300
  • Full bore design with no moving parts
  • No risk of clogging and no pressure loss
  • Housing materials: PVC, cast iron, or aluminum
  • Bellows materials: natural rubber, neoprene, and non-toxic rubber

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