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 da double action 4m310 08 220v atu afc2000 Taille de la connexion:DN80 seal - PTFE

seal - PTFE

le flux est ajusté

N° Nom de la pièce Matériel 1 Corps fonte 2 Joint de siège NBR 3 Disque Acier inoxydable 316L 4 Tige Acier inoxydable AISI 416 5 Épingle Acier inoxydable AISI 420 6 Bague PTFE 7 Joint torique NBR 8 Plaque acier au carbone 9 Poignée fonte ductile

bar 16 Working medium temperature t

62 20 57 115 70 0

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 da double action 4m310 08 220v atu afc2000 Taille de la connexion:DN80 seal - PTFEButterfly 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