| Application | Isolation |
| Features / Benefit | 100 % dielectrically spark tested suitable for vacuum service low maintenance cost absolute resistance to atmosphere & wear |
| Ansi Class / Rating | 150# |
| Design Standard | API 609 Cat A |
| Testing Standard | API 598 |
| F to F Standard | API 609 Cat A |
| End Connection Standard | Wafer to suit ASME B 16.5 Flange |
| Size | 15 mm to 200 mm |
| Materials | Body : WCB, CF8, CF8M, Hast Alloy, Super Duplex, Alloy 20 , LCB etc Ball , Stem : WCB, CF8, CF8M, Hast Alloy, Super Duplex, Alloy 20 , LCB etc Linning : PFA , FEP |
| Ends | Wafer End |
| Operation | Mannual, Pneumatic, Electric |
