Irrigation valve ACV 200

air purge

The ACV200 provides all three types of air relief: air relief, vacuum relief, and continuous air release under pressure. FEATURES The Nelson ACV200 Air Control Valve is outstanding for controlling air in irrigation systems. Applications include: pump start-up high capacity air venting, pump shut-off vacuum relief, filter backflush, vent at high points, continuous air release during system operation. -All corrosion resistant materials -Self-Cleaning float guides work in dirty water -High capacity aerodynamic design resists blowing closed -Working pressure to 200 PSI -Discharge elbow with internal protective screen -Inlet 2" male NPT or BSP