Butterfly valves Elephant WBV3131S-2W-C-H food grade stainless steel 304, seal - Silicon, with pneumatic actuator Elephant PA-SA with return springs Connection size:DN25 Parameters Values Nominal diameter 50-200

Parameters Values Nominal diameter 50-200 mm Nominal pressure 10 bar Working environment viscous media

Design of Elephant HGB gearboxes:

5 8-ø18 F07/F10 80 80 200 160 140 24 3 310±1

Metal (D507 hardfacing) + graphite

Butterfly valves Elephant WBV3131S-2W-C-H food grade stainless steel 304, seal - Silicon, with pneumatic actuator Elephant PA-SA with return springs Connection size:DN25 Parameters Values Nominal diameter 50-200Butterfly 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. Pneumatic Elephant pneumatic double acting rotary actuators