Swing check valve with air cushioned cylinder is actuated by aire cylinder.
AWWA swing check valve with air cushioned cylinder
Design as AWWA C-508
For class125/150Lb flange mounting.
Epoxy fusion coating.
Working Pressure | Class 125 / 150
|
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 |
Part | Material |
Body | Ductile Iron / WCB |
Disc | Ductile Iron +EPDM
|
Spring | Stainless Steel |
Shaft | Stainless Steel |
Seat Ring | NBR / EPDM |
NOTE: PLEASE CONTACT US FOR THE TECHNICAL DETAILS.