Structure types of spiral wound gaskets and applicable flange sealing faces
Spiral wound gaskets are widely used in various industrial applications due to their versatility and reliability. They come in four distinct types, each designed to suit different flange sealing face types. Understanding the structure and appropriate application of each type is crucial for ensuring optimal sealing performance.
316L spiral wound gasket Finished in Haihaopiping Group
1.Basic Type
The basic type of spiral wound gasket is versatile and can be used for multiple flange sealing face types. It is suitable for:Tongue and groove，Male and female，Flat face，Groove face.
This type offers flexibility and compatibility with a range of flange configurations, making it a popular choice for standard applications.
spiral wound gasket with inner ring
2.Type with Inner Ring
The spiral wound gasket with an inner ring provides additional support and sealing reliability. The inner ring helps to prevent over-compression and adds stability to the gasket structure. This type is suitable for:Tongue and groove,Male and female，Flat face，Groove face.
The inner ring enhances the durability and performance of the gasket, especially in high-pressure environments.
spiral wound gasket with centering ring
3.Type with Centering Ring
The spiral wound gasket with a centering ring is designed to aid in the precise installation of the gasket. The centering ring ensures proper alignment during assembly, reducing the risk of installation errors. This type is suitable for:Flat face,Raised face.
The centering ring is especially useful for applications where accurate positioning of the gasket is critical for achieving a reliable seal.
spiral wound gasket with both inner and centering ring
4.Type with Both Inner and Centering Rings
This type combines the benefits of both the inner and centering rings, offering maximum stability and alignment accuracy. It is suitable for:Flat face,Raised face.
The combination of the inner and centering rings provides enhanced performance in high-pressure and high-temperature conditions, making it ideal for demanding applications where sealing integrity is of utmost importance.
Spiral wound gaskets are available in various structures to match different flange sealing face types. By selecting the appropriate gasket type for the specific application, users can ensure reliable and long-lasting sealing performance. At Haihao Group, we specialize in producing high-quality spiral wound gaskets tailored to meet the needs of our customers, ensuring efficient and secure sealing solutions for various pipeline systems.