Iron Soft Sealing Butterfly Check Valve, Stem made of Stainless Steel, Reliable Performance
Iron Soft Sealing Butterfly Check Valve, Stem made of Stainless Steel, Reliable Performance
Iron Soft Sealing Butterfly Check Valve, Stem made of Stainless Steel, Reliable Performance
Iron Soft Sealing Butterfly Check Valve, Stem made of Stainless Steel, Reliable Performance

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Iron Soft Sealing Butterfly Check Valve, Stem made of Stainless Steel, Reliable Performance

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Model No. : H800 butterfly type
Brand Name :
10yrs

Beijing, Beijing, China

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Product description

  • Materials:
    • Body: ductile iron castings
    • Butterfly plate: aluminum bronze, stainless steel, ductile iron nickel plating and nylon cladding
    • Stem: stainless steel
    • Sealing: NBR and ethylene-propylene rubber
    • Spring: spring and stainless steel
    • Valve appearance coating: epoxy resin
  • Applicable temperature: -30 to 180°C
  • Applicable medium: fresh water, sea water, sewage, salt, alkali, acid, drugs, steam, air, oil and food
  • DN: 40 to 600mm (1.5 to 24 inches)
  • PN: 1.0 to 1.6MPa
  • Will open and close under pressure of medium, when medium flow back, will prevent medium to avoid any accident
  • Tight sealing, no leakage guarantee
  • Reliable performance and anti-jamming
  • Anti-corrosive epoxy resin costing, excellent performance
  • Used to prevent back flow medium in pipeline system
  • Body: ductile iron castings
  • Butterfly plate: aluminum bronze, stainless steel, ductile iron nickel plating and nylon cladding
  • Stem: stainless steel
  • Sealing: NBR and ethylene-propylene rubber
  • Spring: spring and stainless steel
  • Valve appearance coating: epoxy resin
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