| 型號 | 公稱壓力MPa | 試驗壓力MPa | 工作溫度 | 使用介質 | |
| 密封 | 強度 | ||||
| Z45T-16 | 1.6 | 1.76 | 2.4 | ≤200℃ | 水、蒸汽、油 |
| Z45W-16 | |||||
| Z45H-16C | |||||
| Z45T-16C | |||||
| Z45W-16C | |||||
| 型號 | 閥體、閥蓋、閘板 | 密封圈 | 閥 桿 | 填 料 |
| Z45T-16 | 鑄 鋼 | 不銹鋼 | 不銹鋼 | 浸油石棉盤根 |
| Z45W-16 | ||||
| Z45H-16C | ||||
| Z45T-16C | ||||
| Z45W-16C |
| 公稱通徑 Dg(mm) | 尺寸（mm） | |||||
| L | D | D1 | D2 | b | z-φd | |
| 50 | 250 | 160 | 125 | 100 | 16 | 4-18 |
| 65 | 265 | 180 | 145 | 120 | 18 | 4-18 |
| 80 | 280 | 195 | 160 | 135 | 20 | 8-18 |
| 100 | 300 | 215 | 180 | 155 | 20 | 8-18 |
| 125 | 235 | 245 | 210 | 185 | 22 | 8-18 |
| 150 | 350 | 280 | 240 | 210 | 24 | 8-23 |
| 200 | 400 | 335 | 295 | 265 | 26 | 12-23 |
| 250 | 450 | 405 | 355 | 320 | 30 | 12-25 |
| 300 | 500 | 460 | 410 | 375 | 30 | 12-25 |
| 350 | 550 | 520 | 470 | 435 | 34 | 16-25 |
| 400 | 600 | 580 | 525 | 485 | 36 | 16-30 |
