WCB Metl Seat Gate Valve


  • Size: DN40-DN600

  • Pressure: PN10/PN16

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


  • Body : WCB

  • Seal : WCB+2Cr13stainless steel

  • Stem : 2Cr13stainless steel


  • Medium: Nitric acid, acetic acid, water, oil, gas and some alkaline liquids

  • Temperature: -20-425℃

Detail / Feature / Application

Detail / Feature / Application

  • The valve body is made of WCB material with delicate appearance. 

  • The internal part numerical control lathe machining, carries on the second processing, causes the appearance to be more beautiful.

  • The seat adopts Cr stainless steel and surfacing 507 molybdenum to increase the wear resistance of the seat.

  • Application: Pipelines to convery oil and storage facilities, Water and wastewater technology, The wellhead device of the oil and gas expoitation, Water engineering.

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

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