| 法兰类型及密封面 | ||
| 法兰类型 | 密封面类型 | 压力磅级(PN，MPA) |
| Plate flange(PL) 平板法兰 | Raise Face(RF) | 0.25-2.5 |
| Flat Face( FF) | 0.25-1.6 | |
| Slip on flange(SO) 带颈平焊法兰 | Raise Face(RF) | 0.6-4.0 |
| Flat Face( FF) | 0.6-1.6 | |
| male and female face (MFM) | 1.0-4.0 | |
| Tongue and groove face (TG) | 1.0-4.0 | |
| Welding Neck Flange(WN) 带颈对焊法兰 | Raise Face(RF) | 1.0-25.0 |
| male and female face (MFM) | 1.0-16.0 | |
| Tongue and groove face (TG) | 1.0-16.0 | |
| Ring Joint Face(RTJ) | 6.3-25.0 | |
| Flat Face( FF) | 1.0-1.6 | |
| Integral type flange(IF) 整体法兰 | Raise Face(RF) | 0.6-25.0 |
| male and female face (MFM) | 1.0-16.0 | |
| Tongue and groove face (TG) | 1.0-16.0 | |
| Ring Joint Face(RTJ) | 6.3-25.0 | |
| Flat Face( FF) | 0.6-1.6 | |
| Socket Weld Flange(SW) 承插法兰 | Raise Face(RF) | 1.0-10.0 |
| male and female face (MFM) | 1.0-10.0 | |
| Tongue and groove face (TG) | 1.0-10.0 | |
| Thread Flange(Th) 螺纹法兰 | Raise Face(RF) | 0.6-4.0 |
| Flat Face( FF) | 0.6-1.6 | |
| Lap joint Flange(LP) 松套法兰 | Raise Face(RF) | 0.6-1.6 |
| male and female face (MFM) | 1.0-1.6 | |
| Tongue and groove face (TG) | 1.0-1.6 | |
| Blind flange(BL) 盲板法兰 | Raise Face(RF) | 0.25-25.0 |
| male and female face (MFM) | 1.0-16.0 | |
| Tongue and groove face (TG) | 1.0-16.0 | |
| Ring Joint Face(RTJ) | 6.3-25.0 | |
| Flat Face( FF) | 0.25-1.6 | |
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法兰类型及法兰密封面类型
2017-02-23 20:42:26
螺纹法兰
长高颈法兰
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