water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 510n ex Taille de la connexion:DN125 805 25 25 115 153

805 25 25 115 153 160 104 98 8

Il se compose généralement d'un tuyau en forme de U qui crée un joint hydraulique

5 250 99 3/4″ DN25 155 250 99 1″

L'interrupteur de fin de course Elephant APL-410N EX est un appareil électrique conçu pour ouvrir et fermer un circuit de travail et pour visualiser les positions de la vanne d'arrêt d'une vanne de canalisation

8 215 165 17x17 F10 5

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 510n ex Taille de la connexion:DN125 805 25 25 115 153Butterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuator is designed to automate the process of control of