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 atu afc2000 Spring Fréquence de réponse - 5

Fréquence de réponse - 5 cycles/sec

Les changements de température provoquent l'ébullition/la condensation du liquide à l'intérieur d'une capsule connectée à la vanne de décharge

LSU APL-510N-EX:

Croquis de détail de la porte WBV3432N-2W-Fb PA-SA APL-510N-EX

Un tube de Bourdon est utilisé comme élément de détection

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 atu afc2000 Spring Fréquence de réponse - 5Rotary 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