焊接式弯头45

焊接式弯头(45°) Size L1 D R 1″ 15.8 25.4 38.1 11/2″ 23.8 38.1 57.2 2″ 31.8 50.8 76.2 21/2″ 39.7 63.5 95.3 3″ 47.6 76.2 114.3 4″ 63.5 101.6 152.4 6″ 94.7 152.4 228.6   Size L1 D R DN10 10.7 12.0 26.0 DN16 14.5 18.0 35.0 DN20 16.5 22.0 40.0 DN26 20.7 28.0 50.0 DN32 22.8 34.0 55.0 DN40 24.8 40.0 60.0 DN50 29.0 52.0 70.0 DN66 33.2 70.0 80.0 DN80 37.3 85.0 90.0 DN100 41.5 104.0 100.0 DN125 77.5 129.0 187.0 DN150 93.2 154.0 225.0   Size L1 D R 1″ 13.9 25.4 33.5 11/4″ 15.7 32.0 38.0 11/2″ 20.1 38.1 48.5 2″ 25.1 50.8 60.5 21/2″ 34.6 63.5 83.5 3″ 36.7 76.2 88.5 31/2″ 42.9 89.0 103.5 4″ 52.6 101.6 127.0