Product use: D73H,D373H,D673H,D973H PN10 ~ PN100 three eccentric double clamp hard seal electric butterfly valve adopts precise J-shaped elastic seal ring and three eccentric multi-layer metal hard seal structure, which is widely used in metallurgy, electric power, petrochemical industry, water supply and drainage, municipal construction and other industrial pipelines with medium temperature ≤ 400 ℃ to regulate flow and carry off fluid.
Item NO.:
XUVAL77-03Lead Time:
45 DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTColor:
silveryMOQ:
10
D973H D973Y three eccentric double clamp hard seal electric butterfly valve
Product use:
D73H,D373H,D673H,D973H PN10 ~ PN100 three eccentric double clamp hard seal electric butterfly valve adopts precise J-shaped elastic seal ring and three eccentric multi-layer metal hard seal structure, which is widely used in metallurgy, electric power, petrochemical industry, water supply and drainage, municipal construction and other industrial pipelines with medium temperature ≤ 400 ℃ to regulate flow and carry off fluid.
Structure diagram:
Valve model:
The common types of three eccentric pair clamp hard seal electric butterfly valve are: D973H-6,D973H-10,D973H-16,D973H-25,D973H-40,D973H-64,D973H-100,D973Y-6,D973Y-10,D973Y-16,D973Y-25,D973Y-40,D973Y-100, etc.
Product features:
1. The clip metal multi-layer sealing butterfly valve has the advantages of simple clip connection structure, convenient installation and disassembly, and light weight. The metal hard seal butterfly valve adopts three eccentric seal structure, with almost no wear on the valve seat and butterfly plate, and the tighter the sealing function.
2. The sealing ring is made of stainless steel, which has the double advantages of metal hard seal and elastic seal. It has excellent sealing performance, corrosion resistance and long service life no matter at low or high temperature.
3. The sealing surface of butterfly plate is overlaid with cobalt based cemented carbide, which is wear-resistant and has long service life.
4. Large size butterfly plate adopts quilting frame structure, with high strength, large flow area and small flow resistance.
5. Metal hard sealing butterfly valve has two-way sealing function, which can be installed in any direction without the restriction of medium flow direction and space position.
6. The driving device can be installed in multiple positions (rotated 90 ° or 180 °), which is convenient for users.
Executive standard:
Design specification: GB / T 12238 API609
Structure length: GB / T 12221 API609 ASME B16.10
Flange connection: GB / T 9113 API609 ASME B16.5 iso5752
Test and inspection: GB / T 13927 API598
Performance parameters:
working pressure(MPa)
0.6~10.0 (PN6-PN100)
Applicable temperature(℃)
≤400℃
Applicable medium
Water, oil, gas, acetic acid, nitric acid and other media
Material
Valve body
WCB CF8 CF8 Chromium molybdenum steel low temperature steel nickel alloy
Disc
WCB CF8 CF8 Chromium molybdenum steel low temperature steel nickel alloy
Stem
2Cr13 F304 F316 Chromium molybdenum steel low temperature steel nickel alloy
Sealing surface
SS+Flexible graphite stainless steel Stellite tungsten nickel carbide alloy
Filler
Flexible graphite
Overall dimension:
PN | DN | L | H2 | Ho2 | B2 | A2 |
0.6MPa 1.0MPa |
80 | 64 | 320 | 185 | 178 | 180 |
100 | 64 | 340 | 198 | 178 | 180 | |
125 | 70 | 340 | 205 | 178 | 180 | |
150 | 76 | 415 | 241 | 178 | 180 | |
200 | 89 | 512 | 263 | 235 | 370 | |
250 | 114 | 570 | 292 | 235 | 370 | |
300 | 114 | 668 | 340 | 235 | 370 | |
350 | 127 | 745 | 385 | 235 | 370 | |
400 | 140 | 827 | 425 | 235 | 370 | |
450 | 152 | 915 | 462 | 235 | 370 | |
500 | 152 | 995 | 500 | 235 | 370 | |
600 | 178 | 1183 | 605 | 245 | 515 | |
700 | 229 | 1460 | 734 | 245 | 515 | |
800 | 241 | 1589 | 803 | 245 | 515 | |
900 | 241 | 1856 | 990 | 360 | 540 | |
1000 | 300 | 1958 | 1050 | 360 | 540 | |
1200 | 360 | 2013 | 1165 | 360 | 540 | |
1.6MPa | 80 | 64 | 513 | 265 | 178 | 180 |
100 | 64 | 538 | 282 | 178 | 180 | |
125 | 70 | 560 | 295 | 178 | 180 | |
150 | 76 | 605 | 300 | 178 | 180 | |
200 | 89 | 749 | 321 | 235 | 370 | |
250 | 114 | 803 | 330 | 235 | 370 | |
300 | 114 | 880 | 365 | 235 | 370 | |
350 | 127 | 960 | 410 | 235 | 370 | |
400 | 140 | 1032 | 445 | 235 | 370 | |
450 | 152 | 1118 | 487 | 235 | 370 | |
500 | 152 | 1190 | 520 | 235 | 370 | |
600 | 178 | 1380 | 625 | 235 | 370 | |
700 | 229 | 1582 | 745 | 245 | 515 | |
800 | 241 | 1713 | 810 | 245 | 515 | |
900 | 241 | 1870 | 875 | 360 | 540 | |
1000 | 300 | 2000 | 940 | 360 | 540 | |
1200 | 360 | 2118 | 1060 | 360 | 540 | |
2.5MPa | 80 | 64 | 552 | 265 | 178 | 180 |
100 | 64 | 585 | 290 | 178 | 180 | |
125 | 70 | 610 | 305 | 178 | 180 | |
150 | 76 | 765 | 315 | 178 | 180 | |
200 | 89 | 820 | 304 | 235 | 370 | |
250 | 114 | 910 | 336 | 235 | 370 | |
300 | 114 | 1000 | 386 | 235 | 370 | |
350 | 127 | 1055 | 425 | 235 | 370 | |
400 | 140 | 1108 | 456 | 235 | 370 | |
450 | 152 | 1140 | 490 | 235 | 370 | |
500 | 152 | 1238 | 552 | 235 | 370 | |
600 | 178 | 1399 | 635 | 245 | 515 | |
700 | 229 | 1611 | 750 | 360 | 540 | |
800 | 241 | 1782 | 820 | 360 | 540 | |
900 | 241 | 1915 | 886 | 385 | 565 | |
1000 | 300 | 2040 | 945 | 385 | 565 | |
1200 | 360 | 2184 | 1053 | 400 | 770 |
Packing & Delivery :
Packing Details : all by seaworthy plywood case and packed strongly by packing belt as below
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