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

Swing Check Valve, Check Valve, Valve manufacturer / supplier in China, offering Flange End Swing Check Valve Used for Water, Steam, Oils, Cast Iron Valve Manufacturer China, 6 Inch Double Disc Check Valve and so on.

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Flange End Swing Check Valve Used for Water, Steam, Oils

Purchase Qty.:
1-4 5+
FOB Unit Price: US $8.6 US $8.2
Purchase Qty. (Pieces) FOB Unit Price
1-4 US $8.6
5+ US $8.2
Get Latest Price
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.: DS-SCV-105
  • Connection Form: Flange
  • Pressure: Ordinary Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Standard: DIN
  • Size Range: 1.5 Inch to 14 Inch (Dn40-Dn350)
  • Suitable Temperature: -20 to 180 Celsius Degree
  • Swing Check Valve Body: Cast Iron Gg25 or Ductile Iron Ggg40/50
  • Specification: Quality Grade: CE and ISO9001
  • HS Code: 84811000
  • Material: Cast Iron
  • Structure: Swing
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Suitable Medium: Water, Steam, Oil and Natural Gas etc
  • Flange Connections: BS4504, DIN, ANSI
  • Trademark: DS
  • Origin: Yantai Shandong China
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  


Flange Swing Check Valve Features:

1. Reasonable structure, reliable sealing, excellent performance
2. Seal, the disc and seat of sealing surface are made of aluminum bronze or stainless steel; wear resistance, corrosion resistance, long service life 
3. Rubber seat can fulfill to zero leakage.

Uses: water, steam, oils, etc

Flange End Swing Check Valve Used for Water, Steam, Oils

Main PartsMaterial
BodyCast iron GG25 or Ductile iron GGG40/50
SealBrass or Bronze
Disc seal ringRubber or Brass
DiscDuctile iron
Hinge pinSS316
BonnetCast iron or Ductile iron

Flange End Swing Check Valve Used for Water, Steam, Oils
Flange End Swing Check Valve Used for Water, Steam, Oils
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