water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 24v lsu apl 410n ex atu afc2000 Pressure:10 bar Les servomoteurs électriques quart de

Les servomoteurs électriques quart de tour sont conçus pour la commande locale à distance de la rotation d'une vanne d'arrêt de 0° à 270° de types tels que les vannes à boisseau sphérique

2 27x27 QT-W (M)-120 380V 1

Croquis de l'actionneur pneumatique Elephant PA-DA-065

metallurgical

At full closing of the pipeline nominal bore diameter the flow is stopped

water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 24v lsu apl 410n ex atu afc2000 Pressure:10 bar Les servomoteurs électriques quart deButterfly valves are designed for use as shut off or regulating valves for flow control 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 double acting rotary actuators PA DA and pneumatic