Une commande manuelle est fournie pour une utilisation dans les situations de configuration ou de panne de courant
Manual doubleturn actuator with worm gear and MON reduction gearbox allows manual setting of the required positioning of the shut-off valve by a quarter turn
Données techniques des vannes à boisseau sphérique Elephant BV3232P(2pc)-FP-F-ISO-H QT-EX-M-O2-380VAC-U1
Elle est montée sur la surface supérieure de l'actionneur pneumatique et connectée à l'arbre de l'actionneur - norme DIN
Overall and installation dimensions of butterfly valves for abrasive media Elephant WBV1632E-2W-Fb-H
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 4v320 08 220v lsu apl 210n Taille de la connexion:DN250 Une commande manuelle est fournieRotary 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
