CATEGORY
Butterfly Valve ASME Triple Eccentric Double Flange BFV 2980D
GALA Regulating System Butterfly Valves
Valve Standard
Comply with ASME B16.34 / API609
Pressure Temperature Rating
| Working Pressure | CL150/CL300/CL600/CL900 |
| Working Temperature | -60°C to 450°C |
| Suitable Media | Water,Oil & Gas |
Material Specification
| PART NAME | MATERIAL | ASTM SPECIFICATION |
| Body | Carbon Steel Stainless Steel Alloy Steel Low Temperatare Steel | ASTM A216 WCB ASTM A351 CF8M ASTM A217 WC6 ASTM A352 LCB |
| Disc | Carbon Steel StaInless Steel Alloy Steel Low Temperatare Steel | ASTM A216 WCB ASTM A351 CF8 ASTM A217 WC6 ASTM A352 LCB |
| Shaft | Stainless Steel Stainless Steel | ASTM A479 410 ASTM A479 XM-19 |
| Body Seat | Stellite 21 | |
| Disc Seal | S31803+Graphite S20910+Graphite |