Butterfly valves Elephant WBV3131S-2W-W-H food grade stainless steel 304, seal - Silicon, with pneumatic actuator Elephant PA-DA and positioner Elephant YT-1000RSN without feedback Connection size:DN20 Part name Material 1 Frame

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

5 80 51 200 160 132 322 420 8 – M16 10 100 51 220 180 156 382 490 8 – M16 12 125 57 250 210 184 437 560 8 – M16 18 150 57 285 240 211 490 630 8 – M20 23 200 70 340 295 266 573 740 12 – M20 31 300 76 460 410 370 810 1030 12 – M24 62

kg 15 78 93 53 0

-10 to +120: VITON

Butterfly valves Elephant WBV3131S-2W-W-H food grade stainless steel 304, seal - Silicon, with pneumatic actuator Elephant PA-DA and positioner Elephant YT-1000RSN without feedback Connection size:DN20 Part name Material 1 FrameButterfly 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 double acting rotary actuators PA DA and