Each soft sealing butterfly valve is suitable for regulating flow and intercepting medium on water supply and drainage, gas pipelines, such as food, medicine, chemical, petroleum, power, metallurgy, urban construction, light textile, paper, etc., with a temperature of ≤ 200 ℃ (depending on the sealing components) and a nominal pressure of ≤ 1.6MPa. Its main characteristics are: 1. Novel and reasonable design, unique structure, light weight, and quick opening and closing; 2. Small operating torque, convenient, labor-saving and agile; 3. Expansion butterfly valves not only have the function of regulating and throttling, compensating for thermal expansion and contraction caused by pipeline errors, but also provide convenience for installation, replacement, and maintenance of pipelines; 4. Seals can be replaced, with reliable sealing performance, achieving zero leakage in both directions; 5. The sealing material has characteristics such as aging resistance, corrosion resistance, and long service life.
Item NO.:
XUVAL88-264Lead Time:
50 DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTMOQ:
1Main technical parameters
Nominal Diameter | 50~2000mm | |||
Nominal pressure (MPa) | 0.6 | 1.0 | 1.6 | |
Test pressure (MPa) | Strength Test | 0.9 | 1.5 | 2.4 |
Sealing Test | 0.66 | 1.1 | 1.76 | |
Applicable Medium | Air, water, sewage, steam, gas, oil, acid, alkali, salt (depending on different resins) | |||
Driving Form | Handle, worm gear transmission, pneumatic, electric |
Main overall dimensions
DN | L | 0.6Mpa | 1.0Mpa | 1.6Mpa | |||||||||
D | D1 | D2 | n-d | D | D1 | D2 | n-d | D | D1 | D2 | n-d | ||
50 | 108 | 140 | 110 | 88 | 4-14 | 165 | 125 | 99 | 4-19 | 165 | 125 | 99 | 4-19 |
65 | 112 | 160 | 130 | 108 | 4-14 | 185 | 145 | 118 | 4-19 | 185 | 145 | 118 | 4-19 |
80 | 124 | 190 | 150 | 124 | 4-19 | 200 | 160 | 132 | 8-19 | 200 | 160 | 132 | 8-19 |
100 | 127 | 210 | 170 | 144 | 4-19 | 220 | 180 | 156 | 8-19 | 220 | 180 | 156 | 8-19 |
125 | 140 | 240 | 200 | 174 | 8-19 | 250 | 210 | 184 | 8-19 | 250 | 210 | 184 | 8-19 |
150 | 140 | 265 | 225 | 199 | 8-19 | 285 | 240 | 211 | 8-23 | 285 | 240 | 211 | 8-23 |
200 | 152 | 320 | 280 | 254 | 8-19 | 340 | 295 | 266 | 8-23 | 340 | 295 | 266 | 12-23 |
250 | 165 | 375 | 335 | 309 | 12-19 | 395 | 350 | 319 | 12-23 | 405 | 355 | 319 | 12-23 |
300 | 178 | 440 | 395 | 363 | 12-23 | 445 | 400 | 370 | 12-23 | 460 | 410 | 370 | 12-28 |
350 | 190 | 490 | 445 | 413 | 12-23 | 505 | 460 | 429 | 16-23 | 520 | 470 | 429 | 16-28 |
400 | 216 | 540 | 495 | 463 | 16-23 | 565 | 515 | 480 | 16-28 | 580 | 525 | 480 | 16-31 |
450 | 222 | 595 | 550 | 518 | 16-23 | 615 | 565 | 530 | 20-28 | 640 | 585 | 548 | 20-31 |
500 | 229 | 645 | 600 | 568 | 20-23 | 670 | 620 | 582 | 20-28 | 715 | 650 | 609 | 20-34 |
600 | 267 | 755 | 705 | 667 | 20-26 | 780 | 725 | 682 | 20-31 | 840 | 770 | 720 | 20-37 |
700 | 292 | 860 | 810 | 772 | 24-26 | 895 | 840 | 794 | 24-31 | 910 | 840 | 794 | 24-37 |
800 | 318 | 975 | 920 | 878 | 24-31 | 1015 | 950 | 901 | 24-34 | 1025 | 950 | 901 | 24-40 |
900 | 330 | 1075 | 1020 | 978 | 24-31 | 1115 | 1050 | 1001 | 28-34 | 1255 | 1050 | 1001 | 28-40 |
1000 | 410 | 1175 | 1120 | 1078 | 28-31 | 1230 | 1160 | 1112 | 28-37 | 1255 | 1170 | 1112 | 28-43 |
1200 | 470 | 1405 | 1340 | 1295 | 32-34 | 1455 | 1380 | 1328 | 32-40 | 1485 | 1390 | 1328 | 32-49 |
1400 | 530 | 1630 | 1560 | 1510 | 36-37 | 1675 | 1590 | 1530 | 36-43 | 1685 | 1590 | 1530 | 36-49 |
1600 | 600 | 1830 | 1760 | 1710 | 40-37 | 1915 | 1820 | 1750 | 40-49 | 1930 | 1820 | 1750 | 40-56 |
1800 | 670 | 2045 | 1940 | 1918 | 44-40 | 2115 | 2020 | 1950 | 44-49 | 2130 | 2020 | 1950 | 44-56 |
2000 | 760 | 2265 | 2180 | 2125 | 48-43 | 2325 | 2230 | 2150 | 48-49 | 2345 | 2230 | 2150 | 48-62 |
2200 | 1000 | 2475 | 2390 | 2335 | 52-43 | ||||||||
2400 | 1100 | 2685 | 2600 | 2600 | 56-43 |
Material for main parts
Part Name |
Material |
Valve Body | Grey cast iron, ductile iron, cast steel, alloy steel, stainless steel |
Disc | Grey cast iron, ductile iron (electroplated), stainless steel, and special materials |
Sealing Ring | Various rubbers |
Valve Stem | Stainless steel, carbon steel |
Filler | O-ring, flexible graphite |
Previous :
Ultra low temperature butterfly valvenext :
Wafer type butterfly valveIf you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.
Categories
Copyright © 2024 Tonglu Yongxin Valve Co.,Ltd.All Rights Reserved. Powered by dyyseo.com
IPv6 network supported