|
 Gasket Series |
| Packing Series |
| Stuff Ring Series |
| Board、Rope Series |
| TOWER PACKINGS |
Cixi Jinye Sealing And Packing Co.,Ltd
Add:6 Xujia, New Territories, Zonghan Street, Cixi City, Zhejiang ,China
Zip:315318
Tel:+86-574-63834330
Fax:+86-574-63978358
Web:www.jinyeseal.com
E-mail:jgddgj7535@163.com |
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| Name :(Spiral Wound Gasket) |
| Model :JYG-1013 |
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Spiral Wound Gaskets choose high-quality metal sheets of SUS304, SUS316 (V or W shape) hoop with other materials, like graphite, asbestos, PTFE, non-asbestos, etc. and can be used to seal fluid pressure up to 25.0Mpa and temperature as low as -200°C and up to elevated temperature of 1000°C. Products are widely used in the oil, gas, petrochemical process and engineering industries.
More Info
Main Technical Parameters
Structure
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TYPE |
Cross-Section |
Property
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BASIC |
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Metal tape and filler material spirally
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WITH INNER-RINE |
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Adding inner-ring on the basic model as pressure board
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WITH OUTER-RING |
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Using outer-ring to make gasket in the core of flange for flat or protruding flange.
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WITH INNER＆OUTER-RING |
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Has the properties of inner and out-ring, especially fit for high temperature or pressure condition
Temperature Range for Common Metals
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Material |
Minimum |
Maximum |
Marks |
 |
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304SS |
-320 |
-195 |
1400 |
760 |
304 |
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316LSS |
-150 |
-100 |
1400 |
760 |
316L |
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321SS |
-320 |
-195 |
1400 |
760 |
321 |
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347SS |
-320 |
-195 |
1700 |
925 |
347 |
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Carbon Steel |
-40 |
-40 |
1000 |
540 |
CRS |
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20Cb-3 Alloy |
-300 |
-185 |
1400 |
760 |
A-20 |
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HASTELLOY-B2 |
-300 |
-185 |
2000 |
1090 |
HASTB |
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HASTELLOY-C276 |
-300 |
-185 |
2000 |
1090 |
HASTC |
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INCOLOY-800 |
-150 |
-100 |
1600 |
870 |
INC800 |
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INCONEL-600 |
-150 |
-100 |
2000 |
1090 |
INC600 |
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INCONEL-X750 |
-150 |
-100 |
2000 |
1090 |
INX750 |
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MONEL-400 |
-200 |
-130 |
1500 |
820 |
MON400 |
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200 Nickel |
-320 |
-195 |
1400 |
760 |
Ni |
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Titanium |
-320 |
-195 |
2000 |
1090 |
Ti |
(Temperature Range for Filler Material)
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Material |
Minimum |
Maximum |
Marks |
 |
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Ceramic |
-350 |
-212 |
2000 |
1090 |
CER |
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Soft Graphite |
-350 |
-212 |
950 |
510 |
F.G. |
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PTFE |
-400 |
-240 |
500 |
260 |
PTFE |
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Asbestos |
-324 |
-198 |
1022 |
500 |
ASB |
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Non-asbestos |
-184 |
-120 |
482 |
250 |
NA |
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Parameter |
m=2.5-4 |
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Usage Pressure |
≤25MPa |
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Usage Temperature |
-196℃-700℃ no more than 600℃ in oxidation |
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Min Pre-Pressing Ratio |
y=68MPa | |
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| ※ The practical application of different conditions, the above parameters are for reference only without any assurance requirements ※ |
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