water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action yt 1000rsn with feedback Connection size:DN25 16 25 35 25 35

16 25 35 25 35 110

avec actionneur électrique DAV-2500-44-1-220V-IP54-01 220V :

Matériaux des pièces du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-W-ISO-H

Les servomoteurs électriques quart de tour Elephant sont destinés à la commande à distance et locale des vannes d'arrêt des pipelines dotées d'une vanne d'arrêt quart de tour

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action yt 1000rsn with feedback Connection size:DN25 16 25 35 25 35Butterfly 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. PA DA double acting pneumatic rotary actuators and PA SA