Pneumatic conveying rotary valve HD
for bulk materialsround-flangesquare-flange

pneumatic conveying rotary valve
pneumatic conveying rotary valve
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for pneumatic conveying, for bulk materials
round-flange, square-flange


The HD Airlock features a round inlet to square outlet (or reverse) and is ideally suited for low pressure or vacuum conveying systems. HD Airlocks can also be used as a bulk storage or filtration discharge device. Standard HD Airlock Specifications: Cast iron housings on the 8×6 through 24×24 models Fabricated carbon steel construction on the 30×30 and 36×36 units Double lip seal assembly Outboard sealed bearings Carbon steel machined rotors 8 vane rotor 8×6 through 20×15 models have open end rotors 24×24, 30×30 and 36×36 models have closed end rotors Gasket material on flanges is silicone caulk Maximum temperature rating: -45˚ to 200˚ F (-42˚ to 93˚ C) Rated up to a 15 psi pressure differential
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