Short radius elbow 45°
SB45X
SB45 SB45S SB45SS SB45H
尺寸 | ΦD(毫米) | A(毫米) | 高(毫米) |
80 | 78.8 | 48 | 40 |
100 | 98.8 | 60 | 40 |
125 | 123.8 | 72.5 | 40 |
150 | 148.7 | 85 | 40 |
160 | 158.7 | 95 | 40 |
180 | 178.6 | 100 | 40 |
200 | 198.6 | 110 | 40 |
250 | 248.5 | 120 | 40 |
Galvanized steel pressed short bends 45° with male-male connection with rubber lip sealing. Radius R = 0.6 x D。 用于减少狭窄假天花板的空间损失。 气密性还取决于施工现场的安装情况。 |
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