3 inch long stem pressure seal gate valve price

3 inch long stem pressure seal gate valve price

Features of this pressure seal gate valve:1.The whole package rubber valve core, the valve core for the ductile iron skeleton,High performance rubber and the latest vulcanization technology are used to cover the inner and outer parts,It has excellent sealing elasticity to achieve zero leakage.

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Features of this pressure seal gate valve:1.The whole package rubber valve core, the valve core for the ductile iron skeleton,High performance rubber and the latest vulcanization technology are used to cover the inner and outer parts,It has excellent sealing elasticity to achieve zero leakage.2.The pressure seal gate valve adopts three “O” type seal ring design, which has tight sealing, greatly reduced frictional resistance and environmental protection and sanitation. It can also replace the “O” type apron with pressure without stopping water. 3.The pressure seal gate valve is corrosion resistant, the inner and outer surfaces of the valve are coated with epoxy resin, and the inner parts are made of stainless steel and copper alloy to prevent rust and fluid corrosion. Can be directly used in domestic water, medicine and other industries.

Details of this 3 inch long stem pressure seal gate valve price


              3" inch pressure seal long stem gate valve priceMain parts list of this pressure seal gate valve
  Name  Material
  Valve body   bonnet  Ductile cast iron
  Bonnet seal  NBR or EPDM rubber
  Valve plate  Ductile iron coated with EPDM or NBR
  Valve stem  304,2Cr13
  Screw nut  Copper alloy, brass, ductile iron


  3" inch pressure seal long stem gate valve price Main Parameters of this pressure seal gate valve
  PN Mpa  1.0 Mpa  1.6Mpa
  Test pressure  Seal  1.1Mpa  1.76Mpa
  Shell  1.6Mpa  2.4Mpa
  Driving Method

  Manual,Electric

  Suitable medium  Water,vapor,oil
  Suitable temperature  0℃-80℃

 Main external and connecting dimensions of this 3 inch long stem pressure seal gate valve price

DN 50  65 80100125150200250300350400
L178190203229254264292330356381406
H240260265310370420500610670820860


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