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 4m310 08 220v Ball Valve Matériau du corps - Acier

Matériau du corps - Acier inoxydable AISI/SS 316/08Х17Н13М2

with pneumatic actuator with return springs PPA-SA

Dimensions hors tout et d'installation des régulateurs à flotteur de type pilote PVF8-1331RR-F

Matériaux des actionneurs pneumatiques avec ressorts de rappel Elephant PA-SA-85 pour vannes alimentaires WBV3131E-2W-W/T/C

kg 15 15 95 153 130 98 3

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 4m310 08 220v Ball Valve Matériau du corps - AcierButterfly 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