PRE-INSULATED TWIN REDUCER

DN Inch Out. Dia. (d1) mm
Casing Pipe Out. Dia. (D1) mm
20 3/4″ 26.9 125
25 1″ 33.7 140
32 1 1/4″ 42.4 160
40 1 1/2″ 48.3 200
50 2″ 60.3 225
65 2 1/2″ 76.1 250
80 3″ 88.9 315
100 4″ 114.3 400
125 5″ 139.7 450
150 6″ 168.3 560
200 8″ 219.1 710
250 10″ 273 710