butterfly valves elephant wbv3131s 2w c h food grade 15135764316495 Static Toutes les pièces internes et

Toutes les pièces internes et externes sont dotées d'un revêtement anticorrosion

matériau du coin - fonte + EPDM

qui peuvent être fixées avec des boulons et des écrous pour assurer une connexion solide et étanche

hot air and steam

butterfly valves elephant wbv3131s 2w c h food grade 15135764316495 Static Toutes les pièces internes etButterfly 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