water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da 105 1 double action 4v320 08 220v Taille de la connexion:DN150 175 32 32 140 216

175 32 32 140 216 180 135 11

Le capteur Reed est conçu pour la lecture à distance avec une fréquence proportionnelle au débit d'eau

(All internal and external parts are anti-corrosion coated)

DN L H Poids mm kg 15 60 150 0

seule la partie rouge de l'hémisphère étiquetée FERMÉ est visible

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da 105 1 double action 4v320 08 220v Taille de la connexion:DN150 175 32 32 140 216Butterfly 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