water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 210n atu afc2000 Taille de la connexion:DN50 Type de commande de l'entraînement

Type de commande de l'entraînement électrique ON / OFF

Sketch of parts and materials Butterfly valves WBV3432E-2W-Fb-H

Dimensions and sizes of electric drives Elephant:

Le compensateur en caoutchouc est conçu pour réduire les vibrations et le bruit dans les canalisations dus aux pompes ou autres équipements

Le matériau PTFE est un composant ininflammable

water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 210n atu afc2000 Taille de la connexion:DN50 Type de commande de l'entraînementButterfly valves are designed for use as shut off or regulating valves to control 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 performed by turning the handle counterclockwise, closing clockwise. Pneumatic double acting rotary actuators PA DA and pneumatic