butterfly valves elephant wbv3131e 2w t h food grade stainless steel 304 seal epdm with quarter turn explosion proof electric drive elephant qt ex xem o1 220vac u1 220v Connection size:DN40 Input pressure

Input pressure

1 100 350±2 220 180 156 24-2 8х19 40

Croquis du matériau du clapet anti-retour à ressort Elephant VCS3232P-T

Croquis de la porte WBV3432V-2W-Fb PA-SA APL-510N-EX

Le positionneur utilise un dispositif de type buse-clapet et un servomécanisme de rétroaction (un système de ressorts et de leviers) pour équilibrer les forces de commande et de rétroaction lorsque l'actionneur pneumatique (vanne) atteint la position correspondant au signal de commande

butterfly valves elephant wbv3131e 2w t h food grade stainless steel 304 seal epdm with quarter turn explosion proof electric drive elephant qt ex xem o1 220vac u1 220v Connection size:DN40 Input pressureButterfly valves are designed for use as shut off or regulating valves to control 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. Quarter turn actuators are designed for remote and local control