Shandong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Valve, Check Valve, Ball Check Valve manufacturer / supplier in China, offering Cast Iron Water Ball Check Valve Dn40-400, Disco Check Valve Used for Petroleum Valves, Cast Iron Wafer Type Butterfly Valve with Handle Lever and so on.

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Cast Iron Water Ball Check Valve Dn40-400

Get Latest Price
Min. Order / Reference FOB Price
10 Pieces US $14.6/ Piece
Production Capacity: 50, 000 PCS/Year
Transport Package: Wooden Pallet, Plywood Case, etc
Payment Terms: L/C, T/T, D/P
Material: Cast Iron
Connection Form: Flange or Thread
Structure: Swing
Pressure: Ordinary Pressure
Function: Nrvr Silence, Nrvz Silence
Sealing Form: Gland Packings Globe Valve

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Basic Info

Model NO.: DSCV-501
Flow Direction: Unidirection
Standard: DIN
Application: Industrial Usage, Water Industrial Usage
Valve Name: Ball Swing Check Valve
Size Range: Flanged End Dn40~Dn400 Screwed End Dn25~Dn80
Working Temperature: -10 Celsius~+80 Celsius
Suitable Medium: Water,Sewage Heavy Thick and Viscous Liquid
Certificated: ISO9001,CE
Trademark: DS
Specification: Quality Grade: CE and ISO9001
Origin: Yantai Shandong China
HS Code: 8481804090

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)

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
Seat: 1.1x normal pressure
Body: 1.5x normal pressure
Flange and Thread ends ball type check valve
Cast Iron Water Ball Check Valve Dn40-400

Cast Iron Water Ball Check Valve Dn40-400
Material Specification
1valve body1HT250 QT400
2valve ball11).Size: DN40~DN400 or Inch 1.5"~16" 2).Working pressure: 1.6Mpa
3valve lid1HT250 QT400
4Bolt2Stainless steel
5Rubber ball1NBR EPDM
Factory Show
Cast Iron Water Ball Check Valve Dn40-400

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