Size
50 – 300 mm
Pressure Rating
PN20
Connection
Flanged
| 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 | 203 | 125 | 152 |
| 65 | 2 1/2 | 254 | 139 | 178 |
| 80 | 3 | 279 | 153 | 191 |
| 100 | 4 | 330 | 184 | 229 |
| 125 | 5 | 356 | 275 | 254 |
| 150 | 6 | 406 | 289 | 279 |
| 200 | 8 | 495 | 352 | 343 |
| 250 | 10 | 559 | 411 | 406 |
| 300 | 12 | 660 | 480 | 483 |
Working Pressure: 300 PSI (20 Bar)
Testing Pressure: Shell: 600 PSI | Seat: 600 PSI
Working Temperature: 0°C – 80°C
Typical Application: Water