CF8M Screw Swing Check Valve


  • Size:¼"-4" (DN15-DN100)

  • Pressure: PN10/16 , Class125

  • Standard: DIN 2501 PN6/10/16, BS5155, API598, EN12266


  • Body : CF8M, SS304, SS316

  • Seal : Stainless Steel 

  • Stem : Stainless Steel 304


  • Medium: Water, Waste Water, Oil

  • Temperature: -29 to 120°C (based on the different temperatures between body materials and sealing surface materials)

Detail / Feature / Application

Detail / Feature / Application

  • Reduce port, thread connectors design, investment casting, blow-out proof stem, mainly used as the medium for the truncated or connection line, compact structure, reliable sealing, simple structure, easy to maintenance, affordable.

  • Fully opening or closing, the sealing surface and the dielectric isolation of the ball and seat, through the media, will not cause valve sealing surface erosion, easy operation and maintenance.

  • Using different materials can be applied to water, oil, gas or caustic liquid.

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