Pneumatic conveying rotary valve D series

blow-throughexplosion-proof

Application For feeding of product into pneumatic suction and pressure conveying systems with differential pressures up to 1.5 bar (g). Design characteristics »»Sturdy, ribbed cast housing »»Vent port integrated in housing »»Flange connections according to DIN / ANSI / company standard »»Welded rotor, 10 chambers »»Sealing of shafts by means of radial lip seals or stuffing boxes »»Minimized rotor clearance resulting in minimum air leakage »»Pressure surge proof up to 10 bar (g) »»Temperature range from -10 to +60°C, option with heating system from -52 to +250°C Options: - Minimized rotor clearance resulting in minimum air leakage - Alternative construction materials - Flame-proof with EC-certificate (ATEX 2014/34/EU) available for different types - Seal gas - Seal gas measuring device - Speed monitoring