This check valve is used for backdraft prevention of water due to back pressure when pump system stops. It is built to bear up against more than 4.0 MPa high pressure and product contains pressure gauge for user to see pressure easily.
MODEL | YCV-40 | YCV-65 |
---|---|---|
SIZE | FE40 (1½″) | FE65 (2½″) |
USE PRESSURE | 4.0 MPa | |
METERIAL | AL-ALLOY |