water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm electric actuator qt n em o1 380vac u1 380v Pression:16 bars 12 80 310±2 200 160

12 80 310±2 200 160 132 22-2 8х19 27

Détails et matériaux de la vanne papillon d'eau Elephant WBV1631E-2W-Fb-R

Les joints de dilatation à soufflet

Croquis de détail de la porte WBV1413E-2W-Fb PA-SA APL-510N-EX

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm electric actuator qt n em o1 380vac u1 380v Pression:16 bars 12 80 310±2 200 160Butterfly 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. The actuators are mounted directly on the pipeline valves. The mounting