| 型号 | 规格 | 货描 | H1 | L | L1 |
|---|---|---|---|---|---|
| DN40-DN20 | 40*20 | 取气DN40-DN25,配异径弯头DN25-DN20 | 28 | 141 | 115 |
| DN50-DN20 | 50*20 | 取气DN50-DN25,配异径弯头DN25-DN20 | 28 | 152 | 126 |
| DN63-DN20 | 63*20 | 取气DN63-DN25,配异径弯头DN25-DN20 | 28 | 166 | 141 |
| DN80-DN20 | 80*20 | 取气DN80-DN25,配异径弯头DN25-DN20 | 28 | 184 | 158 |
| DN100-DN20 | 100*20 | 取气DN100-DN25,配异径弯头DN25-DN20 | 28 | 207 | 181 |
| DN125-DN20 | 125*20 | 取气DN125-DN25,配异径弯头DN25-DN20 | 28 | 252 | 226 |
| DN150-DN20 | 150*20 | 取气DN150-DN25,配异径弯头DN25-DN20 | 28 | 273 | 247 |