| 型号 | 试验压力(MPa) | 适用介质 | 适用温度℃ | 主要零件材料 | |||
| 强度 | 密封 | 阀体阀盖 | 阀座阀瓣 | 密封面密封圈 | |||
| H41H-16 | 2.4 | 1.76 |
水、 蒸汽、 油品 |
≤250 |
HT200 QT400-15 |
2Cr13 | 2Cr13 |
| H41H-16C | 2.4 | 1.6 | ≤425 | 铸钢 | |||
| H41H-25Q | 3.8 | 2.75 | ≤350 | QT400-15 | |||
| H41FX-25Q | 3.8 | 2.75 | ≤250 | 氟橡胶 | |||
| 公称压力 |
|
公称通径mm | |||||||||||||||
| 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | ||
| 1.6 | L |
|
|
200 | 230 | 290 | 310 | 350 | 400 | 480 | 495 | 622 | 698 |
|
|
|
|
| H |
|
|
134 | 144 | 158 | 176 | 193 | 210 | 233 | 304 | 340 | 382 |
|
|
|
|
|
| 2.5 | L | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 550 | 650 | 750 | 850 | 950 |
|
1050 |
| H |
|
|
150 | 160 | 175 | 185 | 220 | 248 | 276 | 350 | 410 | 430 | 466 | 560 |
|
|
|
| 4.0 | L | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 550 | 650 | 750 | 850 | 950 |
|
|
| H |
|
|
|
169 | 175 | 185 | 220 | 248 | 270 | 342 | 410 | 423 | 430 | 447 |
|
|
|