The UL FM Highriser Swing Check Valve Grooved Ends 365PSI is a non-return valve which permits water flow in one direction and prevents reverse flow. Its function is realized by an EPDM coated carbon steel clapper and a broadened seat, providing long service life and leak-free sealing.
The valve is widely used in fire pump rooms, fire sprinkler systems, fire department connections, gravity pressure tanks and by-pass connections. Grooved ends are designed to suit ANSI, AWWA and BS pipe sizes, allowing quick installation with standard grooved couplings. The body is fusion bonded epoxy coated RAL3002 for excellent corrosion resistance.
With a working pressure of 365 psi and working temperature from 0°C to 80°C, this UL Listed and FM Approved swing check valve is a reliable choice for fire protection contractors, system integrators and distributors who need a certified grooved non-return valve from a China supplier and manufacturer.
Certifications: UL Listed (cULus), FM Approved
Swing type check valve
Fusion bonded epoxy coated RAL3002
Grooved ends to suit ANSI / AWWA and BS pipe size
Working pressure: 365 psi
Working temperature: 0°C … 80°C
| Part | Specification |
|---|---|
| Body | Ductile Iron ASTM A536 65-45-12 |
| Clapper | Ductile Iron ASTM A536 65-45-12 |
| Seat | Bronze ASTM B62 C83600 |
| Disc Sealing Ring | EPDM |
| Shaft | Stainless Steel AISI 304 |
| Pressing Plate | Stainless Steel AISI 304 |
| Size (inch/mm) | 2"/50 | 2.5"/65 | 3"/80 | 4"/100 | 5"/125 | 6"/150 | 8"/200 | 10"/250 | 12"/300 |
|---|---|---|---|---|---|---|---|---|---|
| L (inch/mm) | 6.65 / 169 | 7.99 / 203 | 8.39 / 213 | 9.65 / 245 | 10.54 / 267 | 11.50 / 292 | 14.02 / 356 | 17.01 / 432 | 19.49 / 495 |
| H (inch/mm) | 5.58 / 141.7 | 5.99 / 152.1 | 6.59 / 167.5 | 7.48 / 190 | 8.46 / 215 | 9.92 / 252 | 14.63 / 371.6 | 17.17 / 436.1 | 19.31 / 490.6 |
| OD (inch/mm) | 2.37 / 60.3 | 2.87 / 73.0 | 3.5 / 88.9 | 4.5 / 114.3 | 5.5 / 139.7 | 5.56 / 141.3 | 6.5 / 165.1 | 8.63 / 219.1 | 10.75 / 273 |
| Size (inch/mm) | 2"/50 | 2.5"/65 | 3"/80 | 4"/100 | 5"/125 | 6"/150 | 8"/200 | 10"/250 | 12"/300 |
|---|---|---|---|---|---|---|---|---|---|
| N.W. (kg) | 3.5 | 4.5 | 6 | 9.5 | 18 | 19.5 | 33 | 53 | 94 |
| Crate Qty | 100 | 100 | 95 | 50 | 32 | 32 | 6 | 6 | 2 |