Watts Fire Pump Relief Valve 920GF / 920AF

The Ames ACV 920GF (Globe) and 920AF (Angle) Relief Valve meets all requirements for UL listed, FM Approved fire protection service. The design and features incorporated in the Ames ACV Valves assure accurate control, dependable performance, and long life. Automatically maintains a constant pressure in the fire protection system by relieving excess pressure. Model 920GF: Globe Pattern Single Chamber Relief Valve Model 920AF: Angle Pattern Single Chamber Relief Valve