PVC gate valves
PVC gate valves
PVC gate valves
PVC gate valves
PVC gate valves
PVC gate valves
PVC gate valves
PVC gate valves
PVC gate valves
PVC gate valves

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PVC gate valves

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Model No. : TB-pvc gate valves
Brand Name :
10yrs

Shijiazhuang, Hebei, China

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Product description

  • 150 pound pressure class with bolted, outside screws and yoke, FLEX-WEDGE and seal welded seat rings manufactures in accordance with API 600
  • Applications:
    • These gate valves are used in pipelines and in facilities for water, steam, non-aggressive gases, naptha, naptha derivatives and in power and process installations
    • In operating conditions up to 800 degrees F (427 degrees C), in accordance with pressure-temperature rating table
    • Data included in this table meets the pressure-temperature rating of ANSI B16.34
  • Technical data:
    • Basic dimensions of the gate valves are in accordance with attributes given below
    • Face to face dimensions of the gate valves are in accordance with ANSI B16.10
    • Pipe flanges are regularly furnished faced and drilled with 0.062" (1.5mm) raised faces, in accordance with ANSI B16.5
    • Raised face of the pipe flanges are machined in accordance with MSS SP-6
    • Wedges are of single wedge flexible type providing greater sealing capabilities and lower torque requirements
    • Operation is performed by non-rising hand wheel; the closing direction is to the right
    • Upon request, gate valves are made with enclosed bevel gearing
    • For remote control, these valves can be equipped with electric and air motor operating units
    • Wedges have accurate guide slots, assuring true alignment and providing full guidance during operations
    • Seat rings are sealed welded in the body and are made of carbon steel with hard faced seal surfaces
    • Seat faces on the wedges are made by welding on 13 CR stainless steel
    • Gate valves are provided with a backseat bushing in the bonnet, enabling replacement of the stem packing when the valve is in wide open position
  • These gate valves are used in pipelines and in facilities for water, steam, non-aggressive gases, naptha, naptha derivatives and in power and process installations
  • In operating conditions up to 800 degrees F (427 degrees C), in accordance with pressure-temperature rating table
  • Data included in this table meets the pressure-temperature rating of ANSI B16.34
  • Basic dimensions of the gate valves are in accordance with attributes given below
  • Face to face dimensions of the gate valves are in accordance with ANSI B16.10
  • Pipe flanges are regularly furnished faced and drilled with 0.062" (1.5mm) raised faces, in accordance with ANSI B16.5
  • Raised face of the pipe flanges are machined in accordance with MSS SP-6
  • Wedges are of single wedge flexible type providing greater sealing capabilities and lower torque requirements
  • Operation is performed by non-rising hand wheel; the closing direction is to the right
  • Upon request, gate valves are made with enclosed bevel gearing
  • For remote control, these valves can be equipped with electric and air motor operating units
  • Wedges have accurate guide slots, assuring true alignment and providing full guidance during operations
  • Seat rings are sealed welded in the body and are made of carbon steel with hard faced seal surfaces
  • Seat faces on the wedges are made by welding on 13 CR stainless steel
  • Gate valves are provided with a backseat bushing in the bonnet, enabling replacement of the stem packing when the valve is in wide open position
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