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Brass Check Valve

  • Size:1/2"~4"(DN15 ~DN100)
  • Body:brass
  • temperature:-10-100℃
  • Thread Standard:ISO228/NPT/BSP/BSPT
  • Connection :thread
  • pressure:PN16

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Brass Check Valve


Check valve is also called the reflux valve,no-return valve and back valve. It’s a kind of automatic valve used in duct system working based on the power of fluid medium itself.The main function of this valve is to stop the medium from back of and bleeding from the container,It’s also suitable for using as the of assistance system for supplying when the pressure is higher than main system.