Globe style Silent check valve
Silent check valve for pump
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. |
Part |
Material |
Body |
Cast iron / Ductile Iron/Carbon steel |
Disc |
Ductile Iron + EPDM |
Spring |
Stainless Steel |
Shaft |
Stainless Steel |
Seat Ring |
NBR / EPDM |
This kind of check valve is mainly used for draining water.
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