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 220v lsu apl 410n ex atu afc2000 Taille de la connexion:DN125 °C from -20 to 120

°C from -20 to 120 Application water supply

8 125 213 127 55 169

Name Significance Nominal pressure PN

La vanne à boisseau sphérique est utilisée comme vanne d'arrêt dans les systèmes d'alimentation en chaleur

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 220v lsu apl 410n ex atu afc2000 Taille de la connexion:DN125 °C from -20 to 120Rotary 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