Butterfly valves Elephant WBV3131S-2W-W-H food grade stainless steel 304, seal - Silicon, with quarter-turn explosion-proof electric drive Elephant QT-EX-xEM-O2-24VDC-U1 24V Connection size:DN50 5 6 7 8 Output

5 6 7 8 Output torque

⁰C • from -20 to +80

Part name Material 1 Frame WCB steel 2 Adjusting screw steel 20X13 3 Disk steel 20X13 4 Guide bushing steel 20X13 5 Lid WCB steel 6 Spring steel 50KhFA 7 Lever steel 20X13

PA-DA double-acting pneumatic rotary actuators and PA-SA pneumatic rotary actuators with return spring are designed for automation of industrial valve control process with maximum torque up to 2128 Nm

Nm Working time

Butterfly valves Elephant WBV3131S-2W-W-H food grade stainless steel 304, seal - Silicon, with quarter-turn explosion-proof electric drive Elephant QT-EX-xEM-O2-24VDC-U1 24V Connection size:DN50 5 6 7 8 OutputButterfly valves are designed for use as shut off or regulating valves to control 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. Quarter turn actuators are designed for remote and local control