water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa sa with return springs 4m310 08 24v lsu apl 410n ex atu afc2000 With pneumatic actuator Sketch of quarter-turn electric drives

Sketch of quarter-turn electric drives Elephant QT-N-xEM-B1-220VAC-U1

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

corps SS316 avec réducteur HGBF

V 220AC/24DC Coil power 220VAC – 5

Les joints de dilatation à soufflet sont généralement fabriqués à partir de matériaux spécialisés

water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa sa with return springs 4m310 08 24v lsu apl 410n ex atu afc2000 With pneumatic actuator Sketch of quarter-turn electric drivesButterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuators with return spring PA SA are designed for automation