详细说明
主要外形尺寸和连接尺寸The main dimensions and connection dimensions
| 公称压力PNMpa | 公称通道DNmm | 尺寸(mm) | 重量(Kg) | 配管法兰(供参考) |
| L | D | D2 | D3 | D4 | D5 | 螺栓孔中心圆直径D1 | 螺栓数量 | 螺栓直径d | 螺栓长度L1 |
| PN1.0MPaPN1.6MPa | 15 | 16 | 52 | 15 | 24 | 31 | 40 | 0.12 | 65 | 4 | M12 | 75 |
| 20 | 19 | 62 | 19 | 30 | 40 | 50 | 0.24 | 75 | 4 | M12 | 90 |
| 25 | 22 | 72 | 24 | 36 | 47 | 58 | 0.34 | 85 | 4 | M12 | 90 |
| 32 | 28 | 83 | 31 | 46 | 56 | 68 | 0.53 | 100 | 4 | M16 | 100 |
| 40 | 31.5 | 93 | 39 | 55 | 66 | 78 | 0.8 | 110 | 4 | M16 | 105 |
| 50 | 40 | 108 | 48 | 65 | 78 | 90 | 1.2 | 125 | 8 | M16 | 125 |
| 65 | 46 | 128 | 62 | 80 | 95 | 110 | 1.8 | 145 | 8 | M16 | 130 |
| 80 | 50 | 142 | 76 | 96 | 110 | 128 | 2.2 | 160 | 8 | M16 | 135 |
| 100 | 60 | 162 | 95 | 115 | 135 | 150 | 3.4 | 180 | 8 | M16 | 150 |
| 125 | 90 | 192 | 110 | 125 | 132 | - | 9 | 210 | 8 | M16 | 180 |
| 150 | 106 | 218 | 127 | 150 | 158 | - | 14 | 240 | 8 | M20 | 210 |
| PN1.0MPa | 200 | 140 | 273 | 165 | 200 | 208 | - | 24 | 295 | 12 | M20 | 240 |
| PN1.6MPa | 200 | 140 | 273 | 165 | 200 | 208 | - | 24 | 295 | 4 | M20 | 240 |
| PN2.5MPa | 15 | 16 | 52 | 15 | 24 | 31 | 40 | 0.12 | 65 | 4 | M12 | 80 |
| 20 | 19 | 62 | 19 | 30 | 40 | 50 | 0.24 | 75 | 4 | M12 | 90 |
| 25 | 22 | 72 | 24 | 36 | 47 | 58 | 0.34 | 85 | 4 | M12 | 90 |
| 32 | 28 | 83 | 31 | 46 | 56 | 68 | 0.53 | 100 | 4 | M16 | 110 |
| 40 | 31.5 | 93 | 39 | 55 | 66 | 78 | 0.8 | 110 | 4 | M16 | 115 |
| 50 | 40 | 108 | 48 | 65 | 78 | 90 | 1.2 | 128 | 4 | M16 | 125 |
| 65 | 46 | 128 | 62 | 80 | 95 | 110 | 1.8 | 145 | 8 | M16 | 135 |
| 80 | 50 | 142 | 76 | 96 | 110 | 158 | 2.2 | 160 | 8 | M16 | 145 |
| 100 | 60 | 168 | 95 | 115 | 135 | 150 | 3.8 | 190 | 8 | M20 | 160 |
| 125 | 90 | 194 | 110 | 125 | 132 | - | 9.2 | 220 | 8 | M24 | 205 |
| 150 | 106 | 224 | 127 | 150 | 158 | - | 15 | 250 | 8 | M24 | 225 |
| 200 | 140 | 284 | 165 | 200 | 208 | - | 26 | 310 | 12 | M24 | 260 |