Spiral wound gasket: is formed of V-shaped or W-shaped metallic stripe and non-metallic filler by means of lamination, spiral wounding and dot welding its beginning end by dot welding. Depend on its excellent compress resilience, it can sealing spot where the alteration of temperature and pressure is frequent. It can be used as the static sealing parts of pipe, valve, pump, thermal exchange, condensing power, plain hole and man hole of flange, etc.
Spiral wound gasket : Our company was ISO9001 certificated, we can produce all kind of types with the best quality and good price. Here is the detailed information about spiral wound gasket as follow
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Spiral wound gaskets type: |
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Type |
Thickness(mm) |
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Basic form |
3.2 |
4.5 |
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With inner ring |
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4.5 |
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With outer ring |
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4.5 |
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With inner and outer ring |
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4.5 |
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Structure type: |
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Filler |
Hoop |
Inner ring |
Outer ring |
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Asbestos |
SUS 304 |
Carbon steel |
Carbon steel |
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Graphite |
SUS 316 |
SUS 304 |
SUS 304 |
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PTFE |
SUS 316L |
SUS 316 |
SUS 316 |
|
|
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SUS 316L |
SUS 316L |
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