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 105 1 double action 4v320 10 220v lsu apl 410n ex Taille de la connexion:DN125 Quarter-turn electric actuators are designed

Quarter-turn electric actuators are designed for remote and local control of rotation of the shut-off element by 0° ~ 270° of such types as ball valves

N° Nom Matériel 1 Corps Acier inoxydable AISI 316L 2 Manchette EPDM 3 Disque Acier inoxydable AISI 316L 4 Tige Acier inoxydable AISI 316L 5 Goujon Acier inoxydable AISI 316L 6 Manche PTFE 7 Joint torique NBR (nitrile) 8 plaque Acier au carbone

mm 81 125 D3

bar 16 Sens d'écoulement bidirectionnel Température ambiante t

mm 25 93 44

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 105 1 double action 4v320 10 220v lsu apl 410n ex Taille de la connexion:DN125 Quarter-turn electric actuators are designedButterfly 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. Pneumatic rotary actuator is designed to automate the process of control of