CATEGORY
Butterfly Valve U Type 2122
GALA Regulating System Butterfly Valves
Valve Standard
Comply with ISO 5752/BS 5155/
BS EN 593/MSS SP-67/API 609
Pressure Temperature Rating
| Working Pressure | 16bar |
| Testing Pressure | Shell:24bar Seal:17.6bar |
| Working Temperature | -20°C to 110 °C EPDM Seat -10°C to 80°C NBR Seat |
| Suitable Media | Water,Oil & Gas |
Material Specification
| PART NAME | MATERIAL | EN SPECIFICATION |
| Body | Ductile Iron | EN-JS 1050 |
| Disc | Ductile Iron Bronze Stainless Steel Stainless Steel | BS970 304 C 15 BS970 316 C 16 BS970 410 S 21 BS970 431 S 29 |
| Shaft | Stainless Steel Stainless Steel | BS970 410 S 21 BS970 431 S 29 |
| Seat Ring | EPDM / NBR / Viton / PTFE | |
| O-Ring | EPDM / NBR | |
| Bushing | Bronze | EN 1982 CC491K |