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 positioner yt 1000rsn with feedback handwheel mon Taille de la connexion:DN250 mm DA-052 30 41

mm DA-052 30 41

La vanne à guillotine est conçue pour être installée dans des canalisations comme dispositif d'arrêt dans les systèmes d'alimentation en eau et dans l'industrie chimique

il ne nécessite aucun entretien supplémentaire tout au long de sa durée de vie

QT-N-EM-O1-24VDC-U1 - caractéristiques

Dimensions and sizes of water butterfly valve Elephant WBV1632E-2W-Fb-H

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 positioner yt 1000rsn with feedback handwheel mon Taille de la connexion:DN250 mm DA-052 30 41Butterfly valves are designed for use as shut off or regulating valves for controlling 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. PA DA double acting pneumatic rotary actuators and PA SA