water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs 4m310 08 24v lsu apl 210n atu afc2000 Taille de la connexion:DN200 Dimensions et dimensions des électrovannes

Dimensions et dimensions des électrovannes Elephant VS431-NT-NC-24VAC

les véhicules spéciaux

RQN2-300Z- T37 HAM

Croquis de détail de la porte WBV3232V-2W-Fb PA-SA APL-510N-EX

Materials of butterfly valves Elephant WBV3232N-2W-Fb-H

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs 4m310 08 24v lsu apl 210n atu afc2000 Taille de la connexion:DN200 Dimensions et dimensions des électrovannesRotary disc gate valve is 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 disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. The peculiarity of the gate valves of this series is the