性能范围 Specifications
| 型 号 Type | 公称压力 Nominal pressure | 试验压力Test pressure | 工作温度(℃) Working Temperature | 适用介质 Suitable Medium | ||
| 强度(水)Mpa | 密封(水)空气(Mpa) | 低压密封(空气)Mpa | ||||
| H44W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤200 | NITRIC ACID |
| 硝 酸 类 | ||||||
| H44W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | ACETIC ACID |
| 硝 酸 类 | ||||||
| H44W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | NITRIC ACID |
| 硝 酸 类 | ||||||
主要连接尺寸和外形尺寸 Main connecting and overall dimensions
| 型 号 Type | 公称通径DN | 尺 寸(mm) | ||||||
| L | D | D1 | D2 | b | Z-Φd | H | ||
| H44W-16P(R) | 40 | 200 | 145 | 110 | 85 | 19 | 4-18 | 140 |
| 50 | 230 | 165 | 125 | 100 | 20 | 4-18 | 148 | |
| 65 | 290 | 180 | 145 | 120 | 20 | 4-18 | 160 | |
| 80 | 310 | 195 | 160 | 135 | 22 | 8-18 | 172 | |
| 100 | 350 | 215 | 180 | 155 | 22 | 8-18 | 178 | |
| 125 | 400 | 245 | 210 | 185 | 24 | 8-18 | 250 | |
| 150 | 480 | 280 | 240 | 210 | 24 | 8-23 | 255 | |
| 200 | 550 | 335 | 295 | 265 | 26 | 12-23 | 295 | |
| 250 | 650 | 405 | 355 | 320 | 26 | 12-25 | 442 | |
| 300 | 750 | 460 | 410 | 375 | 30 | 12-25 | 450 | |
| 350 | 850 | 520 | 470 | 435 | 34 | 16-25 | 540 | |
| 400 | 950 | 580 | 525 | 485 | 36 | 16-30 | 555 | |
| 500 | 1150 | 705 | 650 | 608 | 44 | 20-34 | 650 | |
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