water butterfly valve elephant wbv1331e 2w f h body material cast iron ggg40 en gjs 400 15 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action lsu apl 410n ex handwheel mon Taille de la connexion:DN200 The HDM worm gear reduction

The HDM worm gear reduction manual doublet allows manual setting of the required positioning of the shut-off valve by a quarter turn

Materials of parts of rotary disc valves Elephant Water Butterfly Valve Elephant WBV1432E-2W-Fb-H

Overall and installation dimensions of quarter-turn actuators Elephant QT-N-xEM-O1-380VAC-U1

Diamètre A

water butterfly valve elephant wbv1331e 2w f h body material cast iron ggg40 en gjs 400 15 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action lsu apl 410n ex handwheel mon Taille de la connexion:DN200 The HDM worm gear reductionThe WBV1331E 2W F butterfly valve is 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuators are designed for automation of