water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 510n ex atu afc2000 Taille de la connexion:DN80 Température de l'environnement de travail

Température de l'environnement de travail - de -20 à +200

5 Contrôle Électromagnétique bidirectionnel Fréquence de réponse

Le compteur est également équipé d'un capteur pour la transmission à distance des impulsions

4V320-10 220V ATU AFC2000:

helping to minimise seat and seal wear throughout the life of the gate

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 510n ex atu afc2000 Taille de la connexion:DN80 Température de l'environnement de travailButterfly 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