water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe electric actuator qt n xem a1 220v Taille de la connexion:DN200 5 10 30 11x11 F07

5 10 30 11x11 F07 59 3

Sketch of dimensions of butterfly valves Elephant WBV3131E-2W-Fb DN50-300 PN16

L'installation de robinets de cette série est possible dans des systèmes transportant des fluides liquides et gazeux (eau

Croquis du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H PA-SA

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe electric actuator qt n xem a1 220v Taille de la connexion:DN200 5 10 30 11x11 F07Butterfly valves are designed for use as shut off or regulating valves for flow control 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. The peculiarity of the gate valves of this series is the