water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4m310 08 24v lsu apl 510n ex atu afc2000 Taille de la connexion:DN80 8 20 120 - -

8 20 120 - - 147 67 0

Un voyant à bride

58 DN25 40 18 2 4–Ø14 26 F05 3

insert en caoutchouc (corps) - NBR

Le disque du clapet anti-retour est fixé sur un axe situé avec une excentricité par rapport à l'axe de symétrie horizontal

water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4m310 08 24v lsu apl 510n ex atu afc2000 Taille de la connexion:DN80 8 20 120 - -Butterfly valves are designed for use as shut off or regulating valves to control 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 double acting rotary actuators PA DA and pneumatic