Angle Seat Valve Vzxf-L-M22C-M-B-G2-450-M1-V4V4T-50-3 Pneumatically Actuated Angle Seat Valve In Stainless Steel. Under Seat Version, Safety Position Closed, G Thread, Nominal Width 2". Design Structure=Poppet Valve with Piston Actuator, Type of Actuation=Pneumatic, Sealing Principle=Soft, Assembly Position=Any, Mounting Type=Line Installation, Festo