The hydraulic controlled slow closing check butterfly valve is currently an advanced pipeline control equipment at home and abroad, mainly installed at the inlet of hydraulic turbines in hydropower stations and used as the inlet valve of hydraulic turbines; Or installed at the pump outlet of various pump stations such as water conservancy, electricity, water supply and drainage, to replace the function of check valves and gate valves. Its flow resistance coefficient is small, its intelligence is high, its functions are complete, and its performance is stable and reliable. When working, the valve cooperates with the pipeline host, and according to the principle of hydraulic transition process, the preset opening and closing program effectively eliminates water hammer in the pipeline, achieves reliable cut-off of the pipeline, and plays a role in protecting the safety of the pipeline system. It is a new generation of intelligent, efficient, and energy-saving products.
Item NO.:
XUVAL33-256Lead Time:
45 DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTColor:
STEELMOQ:
1
Nominal Diameter | 200~5000 | |
Nominal pressure | 0.25~6.3 | |
Test pressure | Seal | 1.1*PN |
Strength | 1.5*PN | |
Working pressure | ≤1.0*PN | |
Medium temperature | ≤80 | |
Applicable Medium | Clear water, seawater, sediment water, etc |
Main external connection dimensions (PN1.6MPa) | ||||||||||||
DN | L | D | D1 | D2 | n-d | L1 | L2 | H | H1 | H2 | B1 | B2 |
300 | 270 | 460 | 410 | 375 | 12-27 | 210 | 705 | 300 | 650 | 860 | 280 | 765 |
350 | 290 | 520 | 470 | 429 | 16-27 | 210 | 705 | 320 | 650 | 860 | 305 | 810 |
400 | 310 | 580 | 525 | 480 | 16-31 | 210 | 705 | 350 | 650 | 860 | 365 | 860 |
500 | 350 | 715 | 650 | 609 | 20-34 | 235 | 740 | 400 | 730 | 1020 | 440 | 1020 |
600 | 390 | 840 | 770 | 720 | 20-37 | 235 | 740 | 460 | 730 | 1020 | 525 | 1066 |
700 | 430 | 910 | 840 | 794 | 24-37 | 235 | 740 | 520 | 730 | 1020 | 555 | 1080 |
800 | 470 | 1025 | 950 | 901 | 24-40 | 380 | 890 | 580 | 960 | 1160 | 605 | 1240 |
900 | 510 | 1125 | 1050 | 1001 | 28-40 | 380 | 890 | 640 | 960 | 1160 | 670 | 1310 |
1000 | 550 | 1255 | 1170 | 1112 | 28-43 | 460 | 920 | 690 | 1040 | 1210 | 755 | 1360 |
1200 | 630 | 1485 | 1390 | 1328 | 32-49 | 540 | 980 | 810 | 1105 | 1320 | 855 | 1500 |
1250 | 530 | 1535 | 1440 | 1378 | 32-49 | 540 | 980 | 810 | 1105 | 1320 | 910 | 1525 |
1300 | 530 | 1585 | 1490 | 1425 | 32-49 | 540 | 980 | 860 | 1105 | 1320 | 935 | 1565 |
1400 | 530 | 1685 | 1590 | 1530 | 36-49 | 540 | 980 | 940 | 1105 | 1320 | 1010 | 1630 |
1500 | 600 | 1820 | 1710 | 1640 | 36-49 | 540 | 980 | 1000 | 1105 | 1320 | 1055 | 1670 |
1600 | 600 | 1930 | 1820 | 1750 | 40-56 | 680 | 1040 | 1080 | 1250 | 1380 | 1120 | 1830 |
1750 | 670 | 2080 | 1970 | 1900 | 44-56 | 680 | 1040 | 1130 | 1250 | 1380 | 1175 | 1955 |
1800 | 670 | 2308 | 2020 | 1950 | 44-56 | 680 | 1040 | 1130 | 1250 | 1380 | 1210 | 1980 |
2000 | 760 | 2345 | 2230 | 2150 | 48-62 | 850 | 1090 | 1250 | 1360 | 1540 | 1380 | 2250 |
2200 | 590 | 2555 | 2440 | 2360 | 52-62 | 850 | 1090 | 1320 | 1360 | 1540 | 1480 | 2350 |
2250 | 590 | 2605 | 2490 | 2410 | 52-62 | 850 | 1090 | 1330 | 1360 | 1540 | 1510 | 2375 |
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