water butterfly valve elephant wbv3131n 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4m310 08 220v lsu apl 410n ex Steam Trap La vanne papillon modèle WBV0232E-2W-Fb

La vanne papillon modèle WBV0232E-2W-Fb PA-SA 4V320-08 APL-510N-EX 4V320-08 220V AFC2000 est conçue pour être utilisée comme vanne d'arrêt ou de régulation pour le contrôle du débit dans les systèmes de chauffage

Grâce à l'utilisation de BKV

N° Nom de la pièce Matériel 1 Corps acier 20 2 Joint de couvercle acier 13Cr 3 Plaque acier inoxydable AISI 304 4 Couverture acier 20 5 Plaque de logo acier inoxydable AISI 304 6 Filtre acier inoxydable AISI 304 7 Joint d'étanchéité acier 13Cr 8 bouchon fileté acier 20

The sealed box usually contains two sensors

°C -20 to +80 Visual position indicator open / closed Manual control handwheel Swivel angle

water butterfly valve elephant wbv3131n 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4m310 08 220v lsu apl 410n ex Steam Trap La vanne papillon modèle WBV0232E-2W-FbButterfly valves are designed for use as shut off or regulating valves to control flows 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. Pneumatic double acting rotary actuators PA DA and pneumatic