Specifications Part 1 - Water Supply, Sewerage and Tube Well Works

10.5.2.7 Weight of cast iron plain ended CrossesTable No.-10.10(Refer Table No.7 IS 5531-1988)DiameterWeight in KgClass 10 Class 15 Class 2080 x 80 mm 12.2 12.2 13.9100 x 100 mm 16.8 17.3 21.5125 x 125 mm 23.4 24.6 30.2150 x 150 mm 32 31.1 44.2200 x 200 mm 56.4 64.7 79.2250 x 250 mm 86.4 95.9 118300 x 300 mm 126 143 176350 x 350 mm 173 194 23710.5.2.8 Weight of cast iron plain ended ReducersTable No.-10.11(Refer Table No.6 IS 5531-1988)DiameterWeight in KgClass 10 Class 15 Class 20100 x 80mm 8.3 8.4 10.0125 x 80 mm 9.6 9.90 11.80125 x 100 mm 10.6 11.0 13.5150 x 80 mm 11.1 12.1 14.5150 x 100 mm 12.1 13.2 16.3150 x 125 mm 13.4 14.7 18.0200 x 100 mm 16 18.2 22.5200 x 125 mm 17.3 19.6 24.2200 x 150mm 18.8 21.9 27250 x 125 mm 21.2 23.8 29.6250 x 150 mm 22.7 26.1 32.4250 x 200 mm 26.5 31 38.6300 x 150 mm 27.2 32.5 40.6300 x 200 mm 31.1 37.5 46.8300 x 250 mm 34.8 41.5 50350 x 200 mm 51.7 58.9 72.3350 x 250 mm 57.7 65.2 80.2350 x 300 mm 64.5 73.9 91.0Urban Administration & Development Department Page 117