ANSUL 150 Bar INERGEN Systems (Check Valves – Threaded 1 in.)

Part Number: 41470
Material: Bronze (Check Valve)
Body Thread Size/Type: 1-11 1/2 NPT Female
Weight (lbs): 7
Part Description: Check valves are used in main/reserve and selector valve systems. On main/reserve systems, the check valve prevents pressurization of the reserve system manifold by blocking the flow of INERGEN® agent from the main system to the reserve system. The check valve allows gas flow from the reserve (if actuated) to pass through into the distribution piping. On selector valve systems, check valves separate the actuation of smaller system(s) from the largest ones.