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主要外形和連接尺寸 單位Unit：mm
| 公稱通徑 DN | 主要外形尺寸和連接尺寸 | 重量 | ||||||
| L | D | D1 | D2 | b | Z-φd | H | ||
| H44H-16C H44W-16C H44W-16P H44W-16R H-44W-16I | ||||||||
| 50 | 230 | 160 | 125 | 100 | 16 | 4-18 | 135 | 21 |
| 65 | 290 | 180 | 145 | 120 | 18 | 4-18 | 142 | 28 |
| 80 | 310 | 195 | 160 | 135 | 20 | 8-18 | 165 | 38 |
| 100 | 350 | 215 | 180 | 155 | 20 | 8-18 | 180 | 58 |
| 125 | 400 | 245 | 210 | 185 | 22 | 8-18 | 210 | 92 |
| 150 | 480 | 280 | 240 | 210 | 24 | 8-23 | 233 | 130 |
| 200 | 500 | 335 | 295 | 265 | 26 | 12-23 | 304 | 210 |
| 250 | 550 | 405 | 355 | 320 | 30 | 12-25 | 348 | 294 |
| 300 | 650 | 460 | 410 | 375 | 30 | 12-25 | 390 | 367 |
| 350 | 750 | 520 | 470 | 435 | 34 | 16-25 | 430 | 410 |
| 400 | 850 | 580 | 525 | 485 | 36 | 16-30 | 468 | 461 |
| 450 | 950 | 640 | 585 | 545 | 40 | 20-30 | 523 | 570 |
| 500 | 1025 | 705 | 650 | 608 | 44 | 20-34 | 525 | 850 |
| H44H-25 H44W-25 H44W-25P H44W-25R H-44W-25I | ||||||||
| 50 | 230 | 160 | 125 | 100 | 20 | 4-18 | 160 | 22 |
| 65 | 290 | 180 | 145 | 120 | 22 | 8-18 | 175 | 29 |
| 80 | 310 | 195 | 160 | 135 | 22 | 8-18 | 185 | 38 |
| 100 | 350 | 230 | 190 | 160 | 24 | 8-23 | 220 | 61 |
| 125 | 400 | 270 | 220 | 188 | 28 | 8-25 | 248 | 96 |
| 150 | 480 | 300 | 250 | 218 | 30 | 8-25 | 276 | 132 |
| 200 | 550 | 360 | 310 | 278 | 34 | 12-25 | 350 | 213 |
| 250 | 650 | 425 | 370 | 332 | 36 | 12-30 | 410 | 297 |
| 300 | 750 | 485 | 430 | 390 | 40 | 16-30 | 430 | 372 |
| 350 | 850 | 550 | 490 | 448 | 44 | 16-34 | 518 | 415 |
| 400 | 950 | 610 | 550 | 505 | 48 | 16-34 | 560 | 480 |
| 450 | 1025 | 660 | 600 | 555 | 50 | 20-34 | 582 | 610 |
| 500 | 1150 | 730 | 660 | 610 | 52 | 20-41 | 618 | 920 |
