ball check valve manufacturers

Technical Specification:ball check valve manufacturers

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

For more infromation,please visit:http://www.valve-manufacturer.com/Check-Valve/

Material	Bronze body, brass ball, bronze bonnent, brass stem and flat steel handle, PTFE ball seat. Brass can be C83600,LG2,B62,C84400, etc
Surface	Natural bronze or Nickel plated
Size	1/2" to 4"
Testing Pressure	100% tested with 0.6MPa - 0.8MPa by air.
Thread	BSP & NPT for selecting
Samples Time	1) 2 days - For our existing samples for reference 2) 15 days - If new size, need make the new mould
OEM Acceptable	Yes
Production Capacity	100,000 pcs each month
Packing Details	Poly bag, inner box, out carton and pallet.
Payment Term	T/T ,L/C,,D/P,D/A,PAYPAL,WESTERN UNION
Delivery Time	20 days to 40 days after confirming the order
Minimum Order Quantity	300-2000 Pieces