water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa da 105 1 double action 4m310 08 220v lsu apl 210n Taille de la connexion:DN125 Modèle L DN15 200 DN20

Modèle L DN15 200 DN20 200 DN25 200 DN32 200 DN40 200 DN50 200

mm 14 16 16 16 20 ⬤

ainsi que pour la connexion de deux canalisations lors de travaux de réparation et de restauration de réseaux d'ingénierie

Image of electric drives Elephant QT-N-020EM-O1-24VDC-U1 HARK

servant d'alternative aux actionneurs quart de tour pneumatiques

water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa da 105 1 double action 4m310 08 220v lsu apl 210n Taille de la connexion:DN125 Modèle L DN15 200 DN20Butterfly 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 actuator is designed to automate the process of control of