1 - 20 piece
group nameWafer check valve
Min Order1 piece
brand nameJinbin Valve
modelDH77X-16
payment methodL/C, D/A, D/P, T/T
update timeSat, 29 Sep 2018 14:27:13 GMT
Standard or Nonstandard Standard
Structure Check
Pressure Medium Pressure
Power Other
Material Casting
Temperature of Media Medium Temperature
Media Water
Port Size DN50-DN700
Application General
Model DH77X-16
Min Order1 piece
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, Oil and gas. |
Part | Material |
Body | Ductile Iron / WCB |
Disc | Ductile Iron / Al Bronze / Stainless Steel |
Spring | Stainless Steel |
Shaft | Stainless Steel |
Seat Ring | NBR / EPDM |
Wafer butterfly check valve is a save-energy product,is manufactured based on the foreign advanced technology and in accordance with relative international standards.This product is featured by excellent retaining performance,high safety and reliability and low flow resistance.It is suitable for systems in the industrials of petrochemicals,food processing,medcine,textitle,paper-making,water supply and drainage,metallurgy,energy and light industry.
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