卡箍式弯头（45）

卡箍式弯头(45°) Size L1 B R 1″ 28.6 50.5 38.1 11/2″ 38.5 50.5 57.2 2″ 44.5 64.0 76.2 21/2″ 52.4 77.5 95.3 3″ 60.3 91.0 114.3 4″ 79.4 119.0 152.4   Size L1 B R DN20 34.5 34.0 40.0 DN25 42.2 50.5 50.0 DN32 44.3 50.5 55.0 DN40 46.3 50.5 60.0 DN50 50.5 64.0 70.0 DN65 61.2 91.0 80.0 DN80 66.3 106.0 90.0 DN100 69.5 119.0 100.0   Size L1 B R φ25 35.4 50.5 33.5 φ32 37.2 50.5 38.0 φ38 41.6 50.5 48.5 φ51 48.6 64.0 60.5 φ63 58.1 77.5 83.5 φ76 58.2 91.0 88.5 φ89 64.4 106.0 103.5 φ102 74.1 119.0 127.0