water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa pneumatic distributor 4v320 10 220v lsu apl 210n atu afc2000 Flanged electric actuator QT-N-EM-O1-220VAC-U1 HARK

electric actuator QT-N-EM-O1-220VAC-U1 HARK

Matériaux de l'unité d'interrupteur de fin de course APL-410N EX :

Sketch of parts and materials of rotary disc gate valves Elephant WBV3432P-2W-Fb-H Du40-125 Ru16

Matériaux des pièces du volant Elephant HDM

Sketch of quarter-turn actuators QT-N-xEM-B1-220VAC-U1 (0-10V):

water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa pneumatic distributor 4v320 10 220v lsu apl 210n atu afc2000 Flanged electric actuator QT-N-EM-O1-220VAC-U1 HARKButterfly valves are designed for use as shut off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic Elephant pneumatic double acting rotary actuators