PowerHalt, model PH2, emergency air intake shut-off valves provide a reliable and safe method of shutting down the engine. This particular model utilizes a butterfly valve design and a manual latching system with a spring loaded valve plate in the normally open (engine run) position. For closing the valve, the PH2 model offers a manual and/or solenoid actuation of this latching system. This particular model is best suited for non fail-safe applications, and covers a broad range of industry applications/requirements.
