Size
50 – 300 mm
Pressure Rating
PN25
Connection
Grooved
| NO. | PART NAME | MATERIAL | SPECIFICATIONS |
|---|---|---|---|
| 1 | Body | Ductile Iron | GGG45 (EN-JS1040) |
| 2 | Seat Ring | Bronze | BS EN 1982 CC491K |
| 3 | Disc Sealing Ring | EPDM Rubber | |
| 4 | Disc Plate | Stainless Steel 304 | BS EN 10088-3 1.4301 |
| 5 | Disc | Ductile Iron | GGG45 (EN-JS1040) |
| 6 | Clapper Arm | Ductile Iron | GGG45 (EN-JS1040) |
| 7 | Bonnet Gasket | EPDM Rubber | |
| 8 | Bonnet | Ductile Iron | GGG45 (EN-JS1040) |
| 9 | Hinge Pin | Stainless Steel 304 | BS EN 10088-3 1.4301 |
| 10 | Hinge Bushing | Bronze | BS EN 1982 CC491K |
| 11 | Hinge Plug | Stainless Steel 304 | BS EN 10088-3 1.4301 |
| NOMINAL PIPE SIZE | L | H | D | |
|---|---|---|---|---|
| MM | IN | MM | MM | MM |
| 50 | 2 | 167 | 122.5 | 60.3 |
| 65 | 2 1/2 | 180 | 136.5 | 73 |
| 76.1 | ||||
| 80 | 3 | 198 | 165.5 | 88.9 |
| 100 | 4 | 229 | 193.6 | 114.3 |
| 125 | 5 | 254 | 235.5 | 139.7 |
| 141.3 | ||||
| 150 | 6 | 272 | 252 | 165.1 |
| 165.3 | ||||
| 200 | 8 | 330 | 314.5 | 219.1 |
| 250 | 10 | 435 | 395 | 273.1 |
| 300 | 12 | 510 | 460 | 323.9 |
Working Pressure: 362 PSI (25 Bar)
Testing Pressure: Shell: 724 PSI | Seat: 724 PSI
Working Temperature: 0°C – 80°C
Typical Application: Water