Water Butterfly valves Elephant WBV3131E-2W-C-H, body material - stainless steel AISI 304, seal - EPDM, with quarter-turn actuator QT-N-хEM-B1 220V Connection size:DN25 without external energy sources

without external energy sources

Name Meaning Type of pneumatic distributor spool valve Model of pneumatic distributor 4V320-10 220V Working pressure

mm 4-M10 D2

№ Name Material 1 Bolt stainless steel 304 2 Index ABS plastic 3 Cover aluminum alloy 4 Sealing ring NBR70 5 Pin black steel 6 Worm gear ductile iron 7 Seal NBR70 8 Housing aluminum alloy 9 Adjusting bolt black steel 10 Gasket stainless steel 304 11 Adjusting nut stainless steel 304 12 Nut cover NBR70 13 Bearing powder steel 14 Worm shaft steel 45 15 Seal NBR70 16 Drive shaft stainless steel 304 17 Handwheel polyester coated carbon steel 18 Pin black steel

Water Butterfly valves Elephant WBV3131E-2W-C-H, body material - stainless steel AISI 304, seal - EPDM, with quarter-turn actuator QT-N-хEM-B1 220V Connection size:DN25 without external energy sourcesButterfly 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. Electric quarter turn actuators are designed for remote and