Butterfly valves Elephant WBV3131S-2W-C-H food grade stainless steel 304, seal - Silicon, with quarter-turn explosion-proof electric drive Elephant QT-EX-xEM-O2-220VAC-U1 220V Connection size:DN20 № Name Material 1 Body

№ Name Material 1 Body carbon steel WCB 2 Cuff PTFE 3 Disk Stainless steel AISI 316L 4 Stem Stainless steel AISI 316L 5 Stud Stainless steel AISI 316L 6 Sleeve PTFE 7 O-ring NBR (nitrile) 8 plate Carbon steel

5 11 Elephant (EX)-020 200 20 40 1

Stem gasket

disk material - stainless steel AISI 316L

Butterfly valves Elephant WBV3131S-2W-C-H food grade stainless steel 304, seal - Silicon, with quarter-turn explosion-proof electric drive Elephant QT-EX-xEM-O2-220VAC-U1 220V Connection size:DN20 № Name Material 1 BodyButterfly 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