Gold Member Since 2014
Audited Supplier
Laizhou Dongsheng Valve Co., Ltd.

Swing Check Valve, Check Valve, Valve manufacturer / supplier in China, offering Flange Ends Swing Check Valve, Cast Iron Valve Manufacturer China, 6 Inch Double Disc Check Valve and so on.

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Flange Ends Swing Check Valve

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 50, 000 PCS/Year
Transport Package: Wooden Pallet, Plywood Case, etc
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: FSCV-021
  • Connection Form: Flange
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Size Range: 1.5 Inch to 14 Inch (Dn40-Dn350)
  • Suitable Temperature: -20 to 180 Celsius Degree
  • Trademark: DS
  • Origin: Yantai Shandong China
  • Material: Cast Iron
  • Structure: Swing
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Suitable Medium: Water, Steam, Oil and Natural Gas etc
  • Flange Connections: Bs4504, DIN, ANSI
  • Specification: Quality Grade: CE and ISO9001
  • HS Code: 84811000
Product Description

Flange Swing Check Valve Specifications:


         1.         Size: DN40-350mm

2.         Working Pressure: 150 PSI, PN10, PN16
3.         Material: Cast iron GG25 or Ductile iron GGG40 / 50
4.         Suitable Temperature: -20 °C to 180 °C  (Different temperature choose different materials)
5.         Suitable Medium: Water, Steam, Oil and natural gas etc.( Different raw material for different medium) Cryogenic, 
         soft seat insert design available for tight shut off where required.

Flange Swing Check Valve Technical Specifications:


        1.         Flange end, according to ANSI BS DIN JIS etc.

        2.         Face to Face:   MSS SP-71 DIN3202 F1 , BS4090 /BS5153        

        3.         End Flange: DIN 2543-2545/DIN 2501

        4.         Inspection and Test: DIN 3230  


 Swing Check Valve in China

Flange Swing Check Valve Features:

1. Bolted bonnet , pressure PN10/16 ; Class ANSI 125/150


2. We also make production according to specification.


3. Zero leakage under rated pressure.


4. Epoxy coating
Flange Ends Swing Check Valve

Main Parts Material
Body Cast iron GG25 or Ductile iron GGG40/50
Seal Brass or Bronze
Disc seal ring Rubber or Brass
Disc Ductile iron
Hinge pin SS316
Bonnet Cast iron or Ductile iron

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