water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs 4m310 08 220v lsu apl 510n ex atu afc2000 Taille de la connexion:DN65 Modèle Pression d'air dans le

Modèle Pression d'air dans le système

4-М10х15 S

250VAC 10A (except QT-EX-010EM-O2-x-U1) Internal thermal protection Off at 115°C ±5°C

5 285 24 240 145 8-22 DN200 221

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs 4m310 08 220v lsu apl 510n ex atu afc2000 Taille de la connexion:DN65 Modèle Pression d'air dans leButterfly 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