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 double action 4m310 08 24v handwheel mon Pression:16 bars matériau du disque - acier

matériau du disque - acier au carbone

84 20 20 105 174 150 115 5

Paramètres Valeurs Marque Éléphant Angle de rotation de l'arbre du dispositif combiné

68) Thread of working ports model 4V320-8 – G 1/4"

5 80 181 95 45 123

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 double action 4m310 08 24v handwheel mon Pression:16 bars matériau du disque - acierButterfly 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. PA DA double acting pneumatic rotary actuators are designed to automate the