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Ball Check Valve

- May 10, 2017 -

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


Material Specification

 

NO.

Name

Piece

Material

Remark

1

Body

1

Ductile Iron


2

Ball

1

Metal + EPDM

Metal+EPDM

3

Cover

1

Ductile Iron


4

Bolt/Nut


Stainless steel


5

Gasket

1

NBR/PTFE



Our Factory

Our factory is located in Oubei Wenzhou, the hometown of pump and valve in China, taking a land area of 30,000 square meters and a construction area of 38,000 square meters.And we have a professional ball machining workshop,where can make all kinds of precision balls,including top entry,metal seat and V type balls,Professional production of ball valvesGlobe Valve,Gate Valve,Check Valve

Profession Valve manufacturerhttp://www.valves-manufacturers.com


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