water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe electric actuator qt n xem b1 220v Taille de la connexion:DN250 Croquis du robinet à boisseau

Croquis du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H PA-DA

milieux gazeux Principe de fonctionnement de la vanne Arrêtez et contrôlez Type de contrôle actionneur Type de vanne Arrêtez et contrôlez Type de commande de soupape automatique Type de vanne de régulation bidirectionnel Tension d'alimentation 24 V Application Alimentation en eau

matériau du corps - Acier inoxydable AISI 316

laissant passer la substance

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe electric actuator qt n xem b1 220v Taille de la connexion:DN250 Croquis du robinet à boisseauButterfly valves are 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 disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. The peculiarity of the gate valves of this series is the