water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4v320 08 220v handwheel mon Brass Ball Valve pneumatic actuator PA-DA double action

pneumatic actuator PA-DA double action handwheel MON:

Dimensions et dimensions d'installation de la vanne papillon d'eau Elephant WBV3131V-2W-Fb-H

8 11 Matériaux pour boîtes de vitesses Elephant HAM

⁰C -20 à +85 pour NBR

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4v320 08 220v handwheel mon Brass Ball Valve pneumatic actuator PA-DA double actionRotary 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