butterfly valves elephant wbv3131s 2w c h food grade 15135759335759 Connection size:DN25 mm DN50 180 160 125

mm DN50 180 160 125 102 17 3 DN80 210 195 180 135 20 3 DN100 230 215 180 158 20 3 DN250 450 405 355 320 30 3 DN300 500 460 410 375 31 4

and the colour difference between the open and closed position reduces the probability of misinterpretation of information

DN D L Poids mm kg 15 14 61 0

Materials of parts Elephant WBV3131S-2W-T-H

№ Part name Material 1 Body cast iron QT450 2 Disk 316L stainless steel 3 Seat seal EPDM+ wear resistant material (siliclone+graphite) 4 Stem 2Cr13 steel

butterfly valves elephant wbv3131s 2w c h food grade 15135759335759 Connection size:DN25 mm DN50 180 160 125The Butterfly valves is designed for use as a shut off or regulating valve 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 princi Materials of parts of butterfly valves Elephant WBV3131S 2W C H food grade stainless steel 304, seal Silicon, with pneumatic actuator Elephant PA DA and pneumatic distributor Elephant 4M310 08 24V