AM0690613, Ames, 4 In Epoxy Steel Single Detector Check Valve, Bypass, Flange X Groove, Gallons/Minute Meter

This 4 inch detector check valve, series 1005DCV, is used in fire protection applications to detect leakage or unauthorized use of water in fire sprinkler systems. This valve features a fabricated steel body construction, bypass, and stainless steel linkage. It comes with 125 pound flanged x grooved ends and can be installed in a horizontal or vertical position and has a gallons per minute meter. The maximum pressure is 175 psi (12.06 BAR).