water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem a1 220v Connection size:DN40 Taille de la tige -

Taille de la tige - 11x11 mm

and the color difference between the open and closed positions reduces the likelihood of erroneous perception of information

Détail du robinet à boisseau sphérique Elephant BV3131P (3 pièces)-FP-F-ISO-H PA-DA

il possède une grande résistance et peut supporter à la fois des températures et des pressions élevées

505 65 64 184 308 290 193 23

water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem a1 220v Connection size:DN40 Taille de la tige -Butterfly 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. Electric quarter turn actuators are designed for remote and