water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr electric actuator qt n em b1 220vac u1 220v Ball Check Valve 5 ÷ 9 Taille des

5 ÷ 9 Taille des particules filtrables

88 560 405 355 470

gearbox c HAM RQN:

7 15 57 110 66 0

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr electric actuator qt n em b1 220vac u1 220v Ball Check Valve 5 ÷ 9 Taille desButterfly 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. Electric quarter turn actuators controlled by Elephant QT series are designed