water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4v320 10 220v Heat supply system -tous actionneurs avec rotation de

-tous actionneurs avec rotation de l'arbre à 90° Angle de rotation complet 90° Presse-étoupes 2 x NPT 3/4” Connexion électrique bornes à vis 8 points (0

The valves are opened and closed by rotating the disk by 90°

The Elephant APL-410N EX limit switch unit is an electrical device designed to open and close the working circuit and to visualize the positions of the shut-off element of pipeline valves

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water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4v320 10 220v Heat supply system -tous actionneurs avec rotation deButterfly 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 double acting rotary actuators PA DA and