Riduzione concentrica el-w31ll 38x25 a316l ll
RIDUZIONE CONCENTRICA EL-W31LL A316L LL. DN B D D1 gr 3/4”-1/2” 19/12 25,4 19,0 12,7 50 1“-1/2” 25/12 25,4 25,4 12,7 70 1“-3/4" 25/19 25,4 25,4 19,0 80 1"1/2-1/2” 38/12 50,8 38,1 12,7 90 1"1/2-3/4” 38/19 50,8 38,1 19,0 90 1"1/2”-1“ 38/25 67,0 38,1 25,4 100 2“-1 1/2” 51/38 67,0 50,8 38,1 140 2"1/2”-2“ 63/51 67,0 63,5 50,8 160 3“-2“ 76/51 67,0 76,2 50,8 180 3“-2 1/2” 76/63 67,0 76,2 63,5 220 4“-3“ 101/76 67,0 101,6 76,2 280