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
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Ball Check Valve, Ball Check Valves, Check Valve Ball Type manufacturer / supplier in China, offering Cast Iron Flanged Float Ball Type Check Valve, Cast Iron Wafer Type Butterfly Valve with Handle Lever, Butterfly Valves Wafer Type Centric Stem and so on.

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Cast Iron Flanged Float Ball Type Check Valve

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Purchase Qty. / Reference FOB Price
1-9 Pieces US $1
10+ Pieces US $1,000
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: Low Pressure
Function: Prevent The Media Back
Sealing Form: Gland Packings Globe Valve

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Basic Info

Model NO.: H42X-16Q
Flow Direction: Unidirection
Standard: DIN, ANSI, JIS, Bs etc
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
Working Pressure: 1.0/1.6 Mpa
Description: Flanged Ball Check Valve
Temp Rated: NBR 0 /+80 Deg C ; EPDM -10 / +120 Deg C
Face to Face: DIN3202 F6, ANSI 125/150
Test & Check: DIN3230 , API 598
Trademark: OEM
Specification: Quality Grade: CE, ISO9001and SGS
Origin: Laizhou Yantai City, Shandong Province, China
HS Code: 84813000

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 ball type check valve

Cast Iron Flanged Float Ball Type Check Valve
Cast Iron Flanged Float Ball Type Check Valve
Cast Iron Flanged Float Ball Type Check Valve
Material Specification

NO. Name Piece Material Remark
1 valve body 1 HT250 QT400  
2 valve ball 1 1).Size: DN40~DN400 or Inch 1.5"~16" 2).Working pressure: 1.6Mpa
3 valve lid 1 HT250 QT400  
4 Bolt 2 Stainless steel  
5 Rubber ball 1 NBR  EPDM

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