water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action Connection size:DN25 4 100 127 180 153

4 100 127 180 153 495 138

only the red part of the hemisphere labelled CLOSED is visible

Ces entraînements électriques permettent l'utilisation de vannes dans des installations civiles et industrielles dans des systèmes de contrôle automatique pour l'alimentation en chaleur et en eau

Tableau des pièces et matériaux pour robinets à boisseau sphérique Elephant BV3232P(3pc)-FP-W-ISO-H à passage intégral

Dimensions hors tout et d'installation de la vanne papillon d'eau Elephant WBV1432E-2W-Fb matériau du corps - Fonte GGG50

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action Connection size:DN25 4 100 127 180 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. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. PA DA double acting pneumatic rotary actuators and PA SA