Spiral wound gaskets 0.5 are precision-engineered sealing components designed for high-pressure and high-temperature industrial applications. These gaskets consist of a continuous strip of metal winding with a filler material spirally wound around it, providing excellent sealing performance under extreme conditions. The 0.5 value indicates the thickness of the gasket, offering a balanced combination of durability and flexibility. Specifically suited for use in piping systems, flanges, heat exchangers, and pressure vessels, spiral wound gaskets 0.5 ensure leak-proof seals, chemical resistance, and long service life. Manufactured from robust materials such as stainless steel and flexible graphite or PTFE fillers, they accommodate flange surface irregularities and thermal expansions, making them ideal for chemical, petrochemical, power generation, and refinery industries.
Key Features
| Features | Description |
|---|---|
| Thickness | 0.5 mm |
| Construction | Metal strip and filler spiral wound |
| Material of Metal Strip | Stainless steel (commonly SS304, SS316) |
| Filler Material | Flexible graphite or PTFE |
| Temperature Range | Up to 550°C (dependent on filler) |
| Pressure Range | High pressure, suitable for up to class 2500 flanges |
| Sealing Performance | Excellent resistance against leaks under thermal cycling |
| Application | Used in flanges, heat exchangers, pressure vessels |
| Chemical Resistance | Good compatibility with acids, bases, and solvents |
| Standard Compliance | ASME, API, DIN standards |
| Attributes | Description |
|---|---|
| Outer Diameter | Customizable as per flange size |
| Inner Diameter | Matches flange bore diameter |
| Thickness | 0.5 mm |
| Metal Strip Material | Stainless Steel SS304 / SS316 |
| Filler Material Options | Flexible Graphite / PTFE |
| Operating Temperature | -200°C to 550°C |
| Pressure Rating | Up to Class 2500 flange ratings |
| Applicable Standards | ASME B16.20, API 601, DIN 28090 |
| Surface Finish Compatibility | Suitable for serrated or smooth flange faces |
| Industry Usage | Oil & Gas, Petrochemical, Power Plants, Chemical Processing |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
The gaskets are made using a stainless steel metal strip, typically SS304 or SS316, combined with flexible graphite or PTFE filler material.
Yes, depending on the filler material, these gaskets can operate at temperatures up to 550°C, making them suitable for high-temperature industrial environments.
Yes, they conform to standards like ASME B16.20, API 601, and DIN 28090 ensuring reliable performance in regulated industries.
They are suitable for use with flanges rated up to Class 2500, handling high pressure demands.
Yes, dimensions such as inner diameter, outer diameter, and filler material can be customized to meet specific flange and application requirements.
Country Of Origin: India
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Ahmedabad , India
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