water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 08 220v lsu apl 410n ex handwheel mon atu afc2000 Taille de la connexion:DN80 6 Du25 25 70 130

6 Du25 25 70 130 84 0

systèmes de condensation de vapeur

Positionneur électropneumatique Elephant

Paramètres techniques vanne papillon eau Elephant WBV3432N-2W-Fb matériau du corps - Acier au carbone WCB

mm 55 64 71 93 ØC

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 08 220v lsu apl 410n ex handwheel mon atu afc2000 Taille de la connexion:DN80 6 Du25 25 70 130Butterfly 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