DMV combines two automatic shutoff valves (which can be wired independently or in parallel) in a compact housing. Valve 1 (V1) of the DMV-D and DMV-DLE series is fast opening and fast closing. Valve 2 (V2) of the DMV-D is fast opening, while V2 of the DMV-DLE is slow-opening for smoother light-off. Maximum flow adjustment on V2 provides variable main flow on both models. It is recommended for industrial heating applications that require two automatic shutoff valves in series. It can be used with natural gas, propane, butane, air and other inert gases.
Karl Dungs Inc.