flanged butterfly valve

The weight of the butterfly valve is related to the butterfly valve form and material.

butterfly valve

DN INCH Weight kg Weight  kg
Wafer type LUG wafer type Flange type handel Gearbox
DN40 1-1/2” 1.2 0.2 4.2
DN50 2” 2.6 3.8 8.9 0.4 4.2
DN65 2-1/2” 3.4 4.7 11.9 0.4 4.2
DN80 3” 4.0 5.2 13.1 0.4 4.2
DN100 4” 4.6 7.9 15.5 0.4 4.2
DN125 5” 7.0 9.5 19.9 0.7 4.2
DN150 6” 8.0 12.2 22.8 0.7 4.2
DN200 8” 14.0 19.0 37.8 10.8
DN250 10” 21.5 28.8 55.8 10.8
DN300 12” 30.7 49.9 68.6 14.2
DN350 14” 44.5 63.0 93.3 14.2
DN400 16” 62.0 105 121 25
DN450 18” 95 117 131 25
DN500 20” 120 146 159 25
DN600 24” 170 245 218 76
DN700 28” 284 331 76
DN800 32” 368 604 76
DN900 36” 713 671 88
DN1000 40” 864 773 88

Wafer butterfly valve and lug butterfly valve