Menu

Spirometalic seals (SWG) are used for sealing flange joints and are available in various types and made from different materials, depending on the application conditions, with a temperature range from -200°C to 1100°C and for pressures up to 400 bar.

Applications include the chemical and petrochemical industries, power plants, heat exchangers and boilers, and high-pressure pipelines.

Spirometalic sealsare made from metal (e.g., steel, aluminum, or stainless steel) and feature a spiral or ring design. They are placed between flanges to create a tight seal and prevent leakage of liquids or gases through the joint.


Key Characteristics of Spiral Wound Gaskets:

Metal Construction: Spiral wound gaskets are made from flexible metal strips, usually stainless steel or other corrosion-resistant alloys. This ensures their durability and resistance to high temperatures and pressures.

Spiral Design: The strips are wound in a spiral shape to create an elastic seal that can fill gaps and irregularities at the joint. The spiral design allows adaptability to various pipe diameters or joint configurations.

High Pressure Resistance: Spiral wound gaskets can withstand high pressures commonly found in industrial pipelines, preventing media leakage.

High Temperature Resistance: These gaskets are resistant to high temperatures, often up to several hundred degrees Celsius, making them suitable for applications in high-temperature systems.

Easy Installation: Spiral wound gaskets are typically easy to install and can be quickly placed on a pipe joint or connector without the need for special tools.


Spiral wound gaskets are widely used in various industries, including the oil and gas industry, chemical industry, process manufacturing, and many others where reliable seals are required under high pressure and temperature.