water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4m310 08 220v lsu apl 210n handwheel mon Taille de la connexion:DN300 Technical parameters of Water Butterfly

Technical parameters of Water Butterfly Valve Elephant WBV3131N-2W-Fb-H

4 139 134 279 119 55 121

Paramètres techniques et caractéristiques de la boîte de vitesses Elephant HGBF

4 279 46 100 163 134 121

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4m310 08 220v lsu apl 210n handwheel mon Taille de la connexion:DN300 Technical parameters of Water ButterflyRotary 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