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详细介绍
Z541H伞齿轮大口径闸阀相关技术参数：
| 型 号 | 公称压力 Mpa | 试验项目（Mpa） | 工作温度 ℃ | 适用 介质 | ||
| 强度（水） | 密封水 | 低压气密封 | ||||
| Z541H-16C | 1.6 | 2.4 | 1.76 | 0.6 | ≤425 | 水、油品、蒸汽等介质 |
| Z541H-25 | 2.5 | 3.75 | 2.75 | 0.6 | ≤425 | |
| Z541H-40 | 4.0 | 6.0 | 4.4 | 0.6 | ≤425 | |
| Z541H-64 | 6.4 | 9.6 | 7.04 | 0.6 | ≤425 | |
| Z541H-100 | 10.0 | 15.0 | 11.0 | 0.6 | ≤425 | |
| Z541H-160 | 16.0 | 24.0 | 17.6 | 0.6 | ≤425 | |
Z541H伞齿轮大口径闸阀相关连接尺寸:
| 型号 | DN | L | D | D1 | D2 | b-f | n-Φd | H | D0 | 重量 |
| Z541H-16C | 40 | 200 | 145 | 110 | 85 | 18-3 | 4-18 | 200 | 26.5 | |
| 50 | 250 | 160 | 125 | 100 | 18-3 | 4-18 | 240 | 29 | ||
| 65 | 265 | 180 | 145 | 120 | 18-3 | 4-18 | 240 | 33 | ||
| 80 | 280 | 195 | 160 | 135 | 20-3 | 8-18 | 280 | 45 | ||
| 100 | 300 | 215 | 180 | 155 | 20-3 | 8-18 | 300 | 63 | ||
| 125 | 325 | 245 | 210 | 185 | 22-3 | 8-18 | 320 | 108 | ||
| 150 | 350 | 280 | 240 | 210 | 24-3 | 8-23 | 360 | 134 | ||
| 200 | 400 | 335 | 295 | 265 | 26-3 | 12-23 | 400 | 192 | ||
| 250 | 450 | 405 | 355 | 320 | 30-3 | 12-25 | 450 | 273 | ||
| 300 | 500 | 460 | 410 | 375 | 30-4 | 12-25 | 560 | 379 | ||
| 350 | 550 | 520 | 470 | 435 | 34-4 | 16-25 | 640 | 590 | ||
| 400 | 600 | 580 | 525 | 485 | 36-4 | 16-30 | 640 | 850 | ||
| 450 | 650 | 640 | 585 | 545 | 40-4 | 20-30 | 720 | 907 | ||
| 500 | 700 | 705 | 650 | 608 | 44-4 | 20-34 | 720 | 958 | ||
| 600 | 800 | 840 | 770 | 718 | 48-5 | 20-41 | 800 | 1112 | ||
| 700 | 900 | 910 | 840 | 788 | 50-5 | 24-41 | ||||
| 800 | 1000 | 1020 | 950 | 898 | 52-5 | 24-41 | ||||
| 900 | 1100 | 1120 | 1050 | 998 | 54-5 | 28-41 | ||||
| 1000 | 1200 | 1255 | 1170 | 1110 | 56-5 | 28-48 |
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