Gold Member Since 2016
Audited Supplier
BBK VALVE GROUP CO., LTD.

Ball Check Valve, Check Valve, Water Valve manufacturer / supplier in China, offering Ball Check Valve, Ductile Iron Double Flange Concentric Butterfly Valve Gearbox Operated, Expansion Joint Rubber Expansion Joint Single Sphere Expansion Joint and so on.

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Ball Check Valve

FOB Price: US $20 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $20/ Piece
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Production Capacity: 1500 PCS Per Month
Transport Package: Sea Worthy Wooden Case
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: BKBCV-01
  • Connection Form: Flange
  • Pressure: Ordinary Temperature
  • Sealing Form: Automatic
  • Standard: DIN
  • Ball Check Valve: Best Quality Ball Check Valve
  • Specification: DN50-DN400
  • Material: Cast Iron
  • Structure: Tubular
  • Function: Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Trademark: BBKVAL Or OEM
  • Origin: China
Product Description

Product Description

Ball Check Valve

 

Technical Specification

Threaded ends DN25 to DN80

Flanged ends DN0 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 ball type check valve

Cast Iron Flanged Float Ball Type Check Valve
Material Specification

 
NO.NamePieceMaterialRemark
1Body1Ductile Iron
2Ball1Metal + EPDMMetal+EPDM
3Cover1Ductile Iron
4Bolt/Nut
Stainless steel
5Gasket1NBR/PTFE

Ball Check Valve
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