water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da double action 4m310 08 220v lsu apl 410n ex handwheel mon Taille de la connexion:DN50 Sketch of overall dimensions of

Sketch of overall dimensions of actuators QT-N-xEM-O1-x-U1 HARK

solvents and oxidizers NBR: water

L'alimentation est assurée par une tension constante de 24 V

5 MPa) 64 62 32 49 18 14 DN8

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

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da double action 4m310 08 220v lsu apl 410n ex handwheel mon Taille de la connexion:DN50 Sketch of overall dimensions ofButterfly 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. PA DA double acting pneumatic rotary actuators are designed to automate the