An angle seat valve is a type of control valve that uses a piston and a seat set at an angle to manage the flow of liquids, gases, or steam. This valve is often found in automated systems where fast and reliable control is needed. Pneumatic angle seat valves use air pressure to move the piston, making them ideal for applications that require quick response and high durability.

The valve body forms the main structure of the valve. It holds all other parts together and connects to the pipeline. The seat is the part where the valve seals to stop or allow flow. In an angle seat valve, the seat sits at an angle, not straight across the pipe. The actuator moves the piston up or down to open or close the valve.

Common Angle seat valves include SAV, PAV series