型号 type | 结构 structure | 材料 material | 侧板直径d1 Flange diameter | 筒体直径d2 Barrel diameter | 孔径d3 Bore diameter | 内宽L2 Travers | 外宽L1 Total width | 侧板厚度S Flange thickness |
PC250A | 组合 | ABS/PS | 250 | 100 | 30/33/37 | 153 | 183 | 15 |
PC250B | 组合 | ABS/PS | 250 | 100 | 30/33/37 | 180 | 210 | 15 |
PC250C | 整体 | ABS/PS | 250 | 160 | 30 | 160 | 200 | 20 |