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Laizhou Dongsheng Valve Co., Ltd.

Ball Check Valve, Check Valve, Valve manufacturer / supplier in China, offering Ball Check Valve, Flanged Type, Face to Face DIN 3202-F6, Wafer Check Valve Used in Pipeline, Soft Sealing Cast Iron Gate Valve and so on.

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Supplier Homepage Product Check Valve Ball Type check valve Ball Check Valve, Flanged Type, Face to Face DIN 3202-F6

Ball Check Valve, Flanged Type, Face to Face DIN 3202-F6

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $9.6 US $500
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $9.6
10+ US $500
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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.: DSCV-303
  • Connection Form: Flange or Thread
  • Pressure: Ordinary Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Standard: DIN
  • Valve Name: Ball Swing Check Valve
  • Working Temperature: -10 Celsius~+80 Celsius
  • Certificated: ISO9001,CE
  • Specification: Quality Grade: CE and ISO9001
  • HS Code: 8481804090
  • Material: Cast Iron
  • Structure: Swing
  • Function: Nrvr Silence, Nrvz Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Size Range: Flanged End Dn40~Dn400 Screwed End Dn25~Dn80
  • Suitable Medium: Water,Sewage Heavy Thick and Viscous Liquid
  • Trademark: DS
  • Origin: Yantai Shandong China
Product Description

Ball Check Valve

 

Technical Specification

Threaded ends DN25 to DN80

Flanged ends DN40 to DN400

Threaded type BSP or BSPT

Flanged type EN 1092-2 PN10 /16 and Table D ;Table E

Maximum working pressure 16 bars

Operating temperatures 10°C ~ 80°C  

Minimum backpressure for tightness 0.3 bar to 0.5 bar
Face to Face dimensions for flanged type according to EN-558-1 serie 48 (DIN3202 F6)

Applications
Pumping stations for clean, sewage water and loaded or viscous fluids.

Technical performance

  • Full bore ensured
  • Self cleaning ball
  • Low pressure drop
  • Silent
  • Removeable bonnet for cleaning or changing the ball with out disassembly out of the pipeline
  • Horizontal and vertical installation in the pipeline
Test
Seat: 1.1x normal pressure
Body: 1.5x normal pressure
Flange and Thread ends ball type check valve
Ball Check Valve, Flanged Type, Face to Face DIN 3202-F6
Ball Check Valve, Flanged Type, Face to Face DIN 3202-F6
Ball Check Valve, Flanged Type, Face to Face DIN 3202-F6
Material Specification
 
NO.NamePieceMaterialRemark
1valve body1HT250 QT400
2valve ball11).Size: DN40~DN400 or Inch 1.5"~16" 2).Working pressure: 1.6Mpa
 
Metal+EPDM
3valve lid1HT250 QT400
4Bolt2Stainless steel
5Rubber ball1NBR EPDM

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