water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa 85 Double acting Croquis dimensionnel des électrovannes VS931-PT-NC-24VAC

Croquis dimensionnel des électrovannes VS931-PT-NC-24VAC

mm 4-M6 4-M8 4-M10 4-M10 D2

Pneumatic actuators PA-DA are designed to utomate the process of controlling industrial shut-off valves - valves

8 Milieu de travail Air comprimé filtré ou gaz non agressifs

Le nombre de tours de la turbine est proportionnel à la quantité d'eau qui s'écoule

water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa 85 Double acting Croquis dimensionnel des électrovannes VS931-PT-NC-24VACButterfly 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. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is done by turning the handle counterclockwise, closing clockwise. Pneumatic actuator with return springs PA SA 85 is designed for