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 510n ex atu afc2000 Taille de la connexion:DN80 alimentation en vapeur

alimentation en vapeur

DN A B C E L ØD Ød 4-Ødo HxH bore diameter 40 114 66 26 34 210 65 50 4-7 9х9 50

Electropneumatic rotary positioner is used for controlling pneumatic rotary actuators by means of electric controller or control system with analog DC output signal range from 4 to 20 mA

⁰C -20 to +110 Working medium water

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 510n ex atu afc2000 Taille de la connexion:DN80 alimentation en vapeurRotary 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