water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da 105 1 double action 4v320 10 220v lsu apl 210n Taille de la connexion:DN125 5 30 130 DA-140 75

5 30 130 DA-140 75 77 161 172 202 137

L'installation s'effectue avec l'entraînement orienté vers le haut

bleu Arbre Tige standard (17 mm) Tige allongée

Dimensions and installation sizes of water butterfly valve Elephant WBV3434Pf-2W-Fb-H

The limit switch unit is designed for visual and electrical signaling of the end positions of the valve shut-off body: valve

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da 105 1 double action 4v320 10 220v lsu apl 210n Taille de la connexion:DN125 5 30 130 DA-140 75Butterfly 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