Check high quality brass valves for industrial applications from Japan.
The "R" version is Class 125 WOG (gasoline water) pressure resistant.
Up to 200 Psi is a check valve system.
The body of the valve is made of brass casting a single piece.
The head is a brass screw. BS21 standard screw caps are available in 3/8 to 4 inch sizes.
Specifications
| parts | Material |
| Body | brass |
| Cap | brass |
| Hinge Pin | brass |
| Disc | brass |
| water | Air | |
| Shell | 1.80 MPa | 0.6 MPa |
| Seat | 1.32 MPa |