H44H旋启式止回阀
主要外形和连接尺寸 单位Unit:mm
公称通径 DN | 主要外形尺寸和连接尺寸 | 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 |
主要外形和连接尺寸 单位:mm
公称通径 DN | 主要外形尺寸和连接尺寸 | WT | |||||||||
L | D | D1 | D2 | D6 | b | f | f2 | Z-φd | H | ||
H44H-40 H44W-40 H44W-40P H44W-40R H44W-40I | |||||||||||
50 | 230 | 160 | 125 | 100 | 88 | 20 | 3 | 4 | 4-18 | 169 | 22 |
65 | 290 | 180 | 145 | 120 | 110 | 22 | 3 | 4 | 8-18 | 173 | 29 |
80 | 310 | 195 | 160 | 135 | 121 | 22 | 3 | 4 | 8-18 | 185 | 38 |
100 | 350 | 230 | 190 | 160 | 150 | 24 | 3 | 4.5 | 8-23 | 220 | 61 |
125 | 400 | 270 | 220 | 188 | 176 | 28 | 3 | 4.5 | 8-25 | 248 | 96 |
150 | 480 | 300 | 250 | 218 | 204 | 30 | 3 | 4.5 | 8-25 | 270 | 132 |
200 | 550 | 375 | 320 | 282 | 260 | 38 | 3 | 4.5 | 12-30 | 342 | 213 |
250 | 650 | 445 | 385 | 345 | 313 | 42 | 3 | 4.5 | 12-34 | 401 | 297 |
300 | 750 | 510 | 450 | 408 | 364 | 46 | 4 | 4.5 | 16-34 | 423 | 372 |
350 | 850 | 570 | 510 | 465 | 422 | 52 | 4 | 5 | 16-34 | 455 | 415 |
400 | 950 | 655 | 585 | 535 | 474 | 58 | 4 | 5 | 16-41 | 510 | 480 |
主要外形和连接尺寸 单位:mm
公称通径 DN | 主要外形尺寸和连接尺寸 | WT | |||||||||
L | D | D1 | D2 | D6 | b | f | f2 | Z-φd | H | ||
H44H-64 H44W-64 H44W-64P H44W-64R H44W-64I | |||||||||||
50 | 300 | 175 | 135 | 105 | 88 | 26 | 3 | 4 | 4-23 | 177 | 27 |
65 | 340 | 200 | 160 | 130 | 110 | 28 | 3 | 4 | 8-23 | 197 | 37 |
80 | 380 | 210 | 170 | 140 | 121 | 30 | 3 | 4 | 8-23 | 212 | 57 |
100 | 430 | 250 | 200 | 168 | 150 | 32 | 3 | 4.5 | 8-25 | 248 | 89 |
125 | 500 | 295 | 240 | 202 | 176 | 36 | 3 | 4.5 | 8-30 | 296 | 135 |
150 | 550 | 340 | 280 | 240 | 204 | 38 | 3 | 4.5 | 8-34 | 330 | 184 |
200 | 650 | 405 | 345 | 300 | 260 | 44 | 3 | 4.5 | 12-34 | 385 | 266 |
250 | 775 | 470 | 400 | 352 | 313 | 48 | 3 | 4.5 | 12-41 | 445 | 396 |
300 | 900 | 530 | 460 | 412 | 364 | 54 | 4 | 4.5 | 16-41 | 474 | 643 |
350 | 1025 | 595 | 525 | 475 | 422 | 60 | 4 | 5 | 16-41 | 514 | 815 |
400 | 1150 | 670 | 585 | 525 | 474 | 66 | 4 | 5 | 16-48 | 616 | 1234 |