water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 510n ex Taille de la connexion:DN100 mm 4-M8 4-M10 4-M12 4-M12

mm 4-M8 4-M10 4-M12 4-M12 E

lined with PFA (enhanced PTFE)

Le principe de fonctionnement du thermostat est de fermer et d'ouvrir le circuit électrique lorsque la température réglée est atteinte

body material - stainless steel AISI 316L

Les actionneurs pneumatiques rotatifs à double effet et les actionneurs pneumatiques rotatifs avec ressorts de rappel sont conçus pour l'automatisation du processus de contrôle des vannes d'arrêt industrielles - vannes à guillotine

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 510n ex Taille de la connexion:DN100 mm 4-M8 4-M10 4-M12 4-M12Butterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuators with return spring PA SA are designed for automation