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 10 220v lsu apl 410n ex atu afc2000 Taille de la connexion:DN80 ce qui simplifie l'inspection de

ce qui simplifie l'inspection de l'équipement

Paramètre Valeur Corps résistant aux intempéries IP67/NEMA4 4X

Dimensions and dimensions of limit switch unit Elephant APL-210N EX

LSU APL-210N ATU

L'ouverture s'effectue en tournant la roue dentée dans le sens inverse des aiguilles d'une montre

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 10 220v lsu apl 410n ex atu afc2000 Taille de la connexion:DN80 ce qui simplifie l'inspection deRotary 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