More informaton:
| Seat/Seat Materials | PTFE, PTFE |
| Gasket | PTFE |
| Design standard | ASME B16.34, ISO STD |
| structural length | ANSI and Manufacture standard |
| Ends standard | ASME B16.5, EN1092, BS4504 |
| Test standard | ISO 5208 |
| Operation method | Lever |
| Application | Cold/hot water, Oil, Gas |
