半灌浆套筒
型号 | 连接钢筋公称直径(mm) | 规格尺寸(mm) | |||||
L | L1 | L2 | L3 | D1 | D2 | ||
GTZB4 12/12 | 12 | 140 | 112 | 24 | 24 | 13 | 36 |
GTZB4 14/14 | 14 | 157 | 125 | 24 | 24 | 14.7 | 38 |
GTZB4 16/16 | 16 | 174 | 150 | 30 | 30 | 16.5 | 40 |
GTZB4 18/18 | 18 | 193 | 160 | 31 | 31 | 19 | 42 |
GTZB4 20/20 | 20 | 206 | 168 | 33.5 | 33.5 | 21 | 44 |
GTZB4 22/22 | 22 | 231 | 185 | 39 | 39 | 23 | 48 |
GTZB4 25/25 | 25 | 259 | 212 | 43 | 43 | 26 | 53 |
GTZB4 28/28 | 28 | 288 | 238 | 48 | 48 | 29 | 61 |