water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da pneumatic distributor 4m310 08 220v atu afc2000 Steam Trap Le régulateur de pression à

Le régulateur de pression à membrane « jusqu'à lui-même » avec commande pilote est conçu pour maintenir la pression du fluide de travail à l'entrée de la vanne en modifiant son débit

5 56 240 8-М20 260 14х14 F07 14

seule la partie jaune étiquetée OUVERT est visible

corps - acier inoxydable 316

water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da pneumatic distributor 4m310 08 220v atu afc2000 Steam Trap Le régulateur de pression àButterfly 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