AM0690260, Ames, 2 In Cast Iron Single Detector Check Valve, Thread, Gallons/Minute Meter

This 2 IN Ames Fire and Waterworks, series 1000DCV, detector check valve is used in fire protection applications to detect leakage or unauthorized use of water in fire or automatic sprinkler systems. It consists of a cast iron body construction with threaded connections and a gallons per minute meter. It can be installed in a horizontal or vertical position. The maximum pressure is 175 psi (12.06 BAR).