Rotary Air Lock Valve is extensively used to discharge dust particles from cyclonal hopper/ bag filter. The function of this valve is to lock the air in dust collection system and to allow free movement of solids from one valve to another with a low and medium differential air pressure system. It is made by using best quality iron, steel and aluminum that are taken from the authentic vendors. It maintain the operating pressure in the system. Furthermore, this Rotary Air Lock Valve is available in variety of sizes and capacities as required by our clients.