spiraalwound

Spiral Wound is a type of gasket commonly used in high-pressure applications, particularly in pipe flanges and valves. The gasket is designed with a spiral-wound construction, where layers of materials such as graphite, Teflon, or metallic fibers are wound together in a spiral pattern.

This construction allows for efficient reinforcement of the gasket, providing high compressive strengths and resistance to deformation under pressure. The spiral wound design also enables the gasket to distribute pressure more evenly, reducing the risk of leakage and improving overall performance.

Spiral Wound gaskets are often used in industries where high-pressure and temperature requirements are critical, such as in the oil and gas, petrochemical, and power generation sectors. They are available in a range of standardized sizes and materials, making them a versatile solution for various applications.

The key benefits of Spiral Wound gaskets include enhanced sealing performance, increased resistance to high pressures and temperatures, and improved durability. However, they may be more expensive than other types of gaskets, although their longer lifespan and reduced maintenance needs can offset these costs over time.

In addition to their primary function as a gasket, Spiral Wound materials can also provide secondary benefits such as enhanced corrosion resistance, improved chemical resistance, and reduced risk of gasket creep (the permanent deformation of the gasket under stress). As a result, Spiral Wound gaskets are widely used in a range of applications where high-performance sealing is critical.