Blow-Thru Rotary Air Lock Valves
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Blow-thru rotary valves are used for introducing fine free-flowing material into pneumatic conveying systems. The valves in this series have been designed for applications with certain non-abrasive materials, where the product required an assist to remove it from the vane pockets. Meets low headroom requirements. The valves itself becomes a direct component of the pneumatic system. Valves for line sizes from 1 to 6 inches available. Fabricated or cast construction. Rotors are eight-vane, partially-filled type. Fabricated construction. Rotors with adjustable tips are available as an option. Inspection ports can be supplied and are recommended when adjustable tip rotors are used. Rectangular blow-thru valves are used for systems requiring greater capacity without increasing the overall height. Standard models are available in double widths other sizes can be supplied on special order. Features - Operation :- heavy-duty operation to 15 psig, and temperatures up to 250 f. Construction :- cast iron, fabricated carbon steel or stainless steel. Rotor :- 8 vanes, open ends, fabricated construction. Types : partially-filled, with or without adjustable tips . Oblique v-shaped cross section . Flange :- square or round inlets. Blow-thru line :- supplied with plain ends for compression couplings. Bearings :- sealed, heavy duty, ball bearings. Packing :- three ring shaft packing glands with square braided asbestos and teflon . Drive :- first quality, parallel-shaft gear motor, side mounted, 3 phase. 60 hertz, 230 – 460 volt, totally enclosed includes : sprockets, roller chain, and safety guard
Rotary Air Lock Valve
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We are offering rotary air lock valves feeders digidale precision-built rotary valves are used throughout industry...wherever precision volumetric feeding is required. many standard models, types and sizes are provided as per your specification & requirement. because of our years of experience in developing, testing and specifying rotary valves, we can help you choose the right valve for any application. Air lock feeders rotary air locks and feeders are usually used to accomplish 3 basic tasks. A) to feed material from bins or hoppers. B) to deliver fines from the collector while sealing against air loss. C) and to feed material to pneumatic conveying line against pressure.
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Air Lock
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Air Lock is used when it is required to automatically hold the air pressure in diaphragm chamber of the actuator, on the same level in an event of failure of air supply. When supply pressure drops below a preset value, the Air Lock Relay locks the air pressure in the diaphragm chamber of the actuator thereby holding the inner valve in one position, till the air supply is resumed.
Rotary Air Lock Valve
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Rotary Air Lock Valve, Bucket Conveyor, volumetric screw feeder