公稱壓力 MPa |
公稱直徑 DN(mm) |
D | D1 | D2 | K | L | L1 | L2 | f | f1 | C | Z-d | H | H1 | H2 |
1.6 | 250 | 405 | 320 | 355 | 650 | 350 | 233 | 30 | 12-Φ25 | 1140 | 1060 | 256 | |||
300 | 460 | 375 | 410 | 750 | 400 | 233 | 4 | 30 | 12-Φ25 | 1280 | 1200 | 256 | |||
350 | 520 | 435 | 470 | 850 | 430 | 233 | 4 | 34 | 16-Φ25 | 1380 | 1300 | 312 | |||
400 | 580 | 485 | 525 | 950 | 460 | 306 | 4 | 36 | 16-Φ30 | 1450 | 1320 | 328 | |||
450 | 640 | 545 | 585 | 1050 | 560 | 306 | 4 | 40 | 20-Φ30 | 1490 | 1350 | 328 | |||
500 | 705 | 608 | 650 | 1150 | 580 | 370 | 4 | 44 | 20-Φ34 | 1630 | 1460 | 450 | |||
600 | 840 | 718 | 770 | 1350 | 600 | 395 | 5 | 48 | 20-Φ41 | 1750 | 1600 | 560 | |||
2.5 | 250 | 425 | 332 | 370 | 650 | 350 | 233 | 3 | 36 | 12-Φ30 | 1140 | 1060 | 256 | ||
300 | 485 | 390 | 430 | 750 | 400 | 233 | 4 | 40 | 16-Φ30 | 1280 | 1200 | 256 | |||
350 | 550 | 448 | 490 | 850 | 430 | 233 | 4 | 44 | 16-Φ34 | 1380 | 1300 | 312 | |||
400 | 610 | 505 | 550 | 950 | 460 | 306 | 4 | 48 | 16-Φ34 | 1450 | 1320 | 328 | |||
450 | 660 | 555 | 600 | 1050 | 560 | 306 | 4 | 50 | 20-Φ34 | 1490 | 1350 | 328 | |||
500 | 730 | 610 | 660 | 1150 | 580 | 370 | 4 | 52 | 20-Φ41 | 1630 | 1460 | 450 | |||
600 | 840 | 718 | 770 | 1350 | 600 | 395 | 5 | 56 | 20-Φ41 | 1750 | 1600 | 560 | |||
4.0 | 250 | 445 | 345 | 313 | 385 | 650 | 350 | 233 | 3 | 4.5 | 42 | 12-Φ34 | 1140 | 1060 | 256 |
300 | 510 | 408 | 364 | 450 | 750 | 400 | 233 | 4 | 4.5 | 46 | 16-Φ34 | 1280 | 1200 | 256 | |
350 | 570 | 465 | 422 | 510 | 850 | 430 | 233 | 4 | 5 | 52 | 16-Φ34 | 1380 | 1300 | 312 | |
400 | 655 | 535 | 474 | 585 | 950 | 460 | 306 | 4 | 5 | 58 | 16-Φ41 | 1450 | 1320 | 328 | |
450 | 680 | 560 | 524 | 610 | 1050 | 560 | 306 | 4 | 5 | 60 | 20-Φ41 | 1490 | 1350 | 328 | |
500 | 755 | 612 | 576 | 670 | 1150 | 580 | 370 | 4 | 5 | 62 | 20-Φ48 | 1630 | 1460 | 450 | |
600 | 890 | 730 | 678 | 795 | 1350 | 600 | 395 | 5 | 6 | 62 | 20-Φ54 | 1750 | 1600 | 560 |