Spiral Wound Steel Gasket
Heavy-Duty Sealing Solution
Spiral wound steel gaskets are industrial sealing elements that deliver superior sealing performance in high-pressure, high-temperature and demanding operating environments. The steel spiral winding structure, containing elastomer or graphite filler material, offers high strength, flexibility and recompression capability.
Product Type
Spiral Wound Steel Gasket
Material
AISI 304 / AISI 316 Steel
Filler Material
Elastomer / Graphite
Application
Flange and pipe joint sealing
Maximum Pressure
≤ 250 bar (model-specific)
Temperature Range
-200°C – +540°C
Surface Suitability
Flat / Corrugated / Spiral surface
Thickness
3 – 6 mm
Spiral wound steel gaskets are industrial sealing elements that deliver superior sealing performance in high-pressure, high-temperature and demanding operating environments. The steel spiral winding structure, containing elastomer or graphite filler material, offers high strength, flexibility and recompression capability.
HD Marine spiral wound steel gaskets deliver long-lasting and reliable performance at flange connections, pipelines, pressure vessels, valves and other critical sealing points.
✔ High pressure resistance: Effective in heavy-duty applications
✔ High temperature tolerance: Performance up to ±540°C
✔ Mechanical strength: Superior resistance with a steel-wound structure
✔ Flexible adaptation: Tolerates flange surface irregularities
✔ Wide range of applications: Oil, chemical, energy and shipboard facilities
| Product Type | Spiral Wound Steel Gasket |
|---|---|
| Material | AISI 304 / AISI 316 Steel |
| Filler Material | Elastomer / Graphite |
| Application | Flange and pipe joint sealing |
| Maximum Pressure | ≤ 250 bar (model-specific) |
| Temperature Range | -200°C – +540°C |
| Surface Suitability | Flat / Corrugated / Spiral surface |
| Thickness | 3 – 6 mm |
Spiral wound steel gaskets are used particularly in:
- High-pressure pipelines
- Steam and heat systems
- Critical flange connections
- Valve and pump bodies
- Oil, chemical and energy plants
- Ship and marine applications
and other industrial environments requiring high strength and sealing performance.
What is a spiral wound steel gasket?
A spiral wound steel gasket is an industrial gasket that provides sealing at high pressure through a steel wire spiral structure and elastomer / graphite filler.
In which applications is it used?
It is preferred in flange connections, pipelines, valves, pressurized systems and high-temperature applications.
What does the graphite filler do?
The graphite filler provides high temperature and chemical resistance, and increases the gasket's flexible adaptation.
Why is the steel material type important?
Stainless steels such as AISI 304 and AISI 316 provide long life and resistance in corrosive environments.
