We are able to bring for our customers this high quality rotary airlock valves. It is used for feeding material under vacuum or pressure while sealing air and gas. Our rotary airlock valves maintain the operating pressure in this system. These valves are also available in variety of sizes and capacities as required by our clients. Features High filling efficiently due to effecting inlet and outlet shapes. Due to more number rotor blades. Air leakages are very very low. Heavy Duty ball bearings are EN8 bush, provided on both side of the rotor. Close Running Clearances.