Top Flanged Gate Valve


Specifications of Water Seal Gate Valve 

  • Size: DN50-DN800

  • Pressure: PN10/PN16

  • Standard:  EN593, DIN 2501 PN6/10/16, DIN3202 F4


Materials of Water Seal Gate Valve

  • Body :Ductile Iron / GGG40

  • Seal : Ductile Iron+EPDM

  • Stem : Stainless Steel 304


Characteristic of Water Seal Gate Valve

  • Medium: Water, Waste Water, Air, Oil

  • Temperature: -20 to 120℃

Detail / Feature / Application

Detail / Feature / Application

Water Seal Gate Valve Detail / Feature / Application 

  • The valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation.

  • No restrication torwards the fluid’s direction and no turbulence to the flow, it will also not reduce the pressure

  • Epoxy painted inside is anti-corrosion as well as avoiding the secondday pollution to the fluid.

  • The wedge is coated with EPDM, the EPDM proportion can reach 50%,steable and good resilient

  • Each product will be carried out appearance, material, air tightness, pressure and shell testing before leaving the factory ;unqualified products are resolutely not allowed to leave the factory.

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