An inline vacuum poppet valve with a Y-shaped body. It has a stainless body with an FKM seal bonnet, connects with KF or CF flanges, and comes with a bellows or O-ring shaft seal.
| Body Material | Stainless steel |
| Connection | KF or CF flange, 3/4~2 inch ports |
| Bonnet Seat | FKM Seal Bonnet |
| Vacuum Level | 10-9 mbar (FKM Seal Bonnet, common to KF/CF) |