| Type | Butterfly Valve |
| Nominal Diameter | 12 Inch |
| Nominal Pressure | 300LB |
| Construction | Double Eccentric; Double Offset |
| Connection | Lug Type; RF |
| Operation | Gear Box |
| Design & Manufacture | API609 |
| Flange Dimension | ASME B16.34 |
| Test & Inspection | API598 |
| Body Material | ASTM A216 WCB |
| Plate Material | ASTM A351 CF8M |
| Temperature | -30~204℃ |
| Media | W.O.G |



Source: https://www.kellyvalve.com/double-offset-butterfly-valve-12-inch-300-lb-api-609.html