water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa sa with return springs 4m310 08 220v lsu apl 210n atu afc2000 Taille de la connexion:DN125 Modèle Taille morceau DN L

Modèle Taille morceau DN L D D1 D2 D0 H1 N-Th T Ød E F DN50 50 48 165 125 99 250 290 4-М16 12 18 2 2 DN80 80 51 200 160 132 250 358 8-М16 12 18 2 6 DN100 100 51 220 180 156 250 378 8-М16 12 18 2 6 DN200 200 70 340 295 266 250 588 8-M20 16 23 2 6

Le robinet-vanne à couteau traversant Elephant GVKRT3431N-2W-Fb-S DN50 en acier au carbone Ru16

il y a généralement deux interrupteurs mécaniques conçus pour une tension jusqu'à 250 V

Dans la partie supérieure de l'unité de fin de course se trouve un hémisphère indicateur visuel bicolore

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa sa with return springs 4m310 08 220v lsu apl 210n atu afc2000 Taille de la connexion:DN125 Modèle Taille morceau DN LButterfly 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 actuators with return spring PA SA are designed for automation