microresistance slow closing flange check Valve with counterweight

Short Description:

Flange Check Valve with counterweight For BS 4504 BS EN1092-2 PN10 / PN16/ PN25 flange mounting. Face-to-Face dimension conforms to ISO 5752 / BS EN558. Epoxy fusion coating. Working Pressure PN10 / PN16 / PN25 Testing Pressure Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. Working Temperature -10°C to 80°C (NBR) -10°C to 120°C (EPDM) Suitable Media Water, sewage etc. Shell and seal tests for each valve is done and recorded before package to mak...


Product Detail

Product Tags

Flange Check Valve with counterweight

Flange check Valve with counterweight

For BS 4504 BS EN1092-2 PN10 / PN16/ PN25 flange mounting.

Face-to-Face dimension conforms to ISO 5752 / BS EN558.

Epoxy fusion coating.

Flange check Valve with counterweight

Working Pressure

PN10 / PN16 / PN25

Testing Pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure.

Working Temperature

-10°C to 80°C (NBR)

-10°C to 120°C (EPDM)

Suitable Media

Water, sewage etc.

Shell and seal tests for each valve is done and recorded before package to make sure the product quality. The test media is water in room conditions.

Flange check Valve with counterweight


Part

Material

Body

Ductile Iron/Carbon steel

Disc

Ductile Iron / Stainless Steel

Spring

Stainless Steel

Shaft

Stainless Steel

Seat Ring

NBR / EPDM

Cylinder/Piston

Stainless steel

If need the drawing details, please feel free to contact.

Flange check Valve with counterweight

This check valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.

Flange check Valve with counterweight


  • Previous:
  • Next:

  • Write your message here and send it to us