water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action yt 1000rsn with feedback Flanged Les chaudières de chauffage à

Les chaudières de chauffage à deux circuits Elephant sont conçues pour chauffer le système de chauffage et produire de l'eau chaude

Gate type swivel disk Diameter 50-300 mm Nominal pressure 16 bar Medium temperature -20 to +120°C Application water supply

Son nom vient du disque en forme de papillon à l'intérieur de la vanne qui tourne pour ouvrir ou fermer le débit

5 36x36 QT-W (M)-500 220 V 1

Materials of water butterfly valves Elephant WBV3131S-2W-T-H

water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action yt 1000rsn with feedback Flanged Les chaudières de chauffage àButterfly 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