Customization: | Available |
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Style: | Flange Gasket |
Function: | Fixed Sealing, Hole Sealing, Rotary Sealing, Shaft Sealing |
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Ningbo Rilson Sealing Material Co., Ltd. offers a wide range of Spiral Wound Gaskets (SWG) in various styles and sizes. These gaskets are fabricated from thin strip metals that can be welded, making them suitable for use against a wide range of corrosive mediums. They can withstand temperatures from cryogenic to 2000ºF (1093ºC) and are compatible with pressures ranging from vacuum to 2500 pressure class flange ratings.
Our Spiral Wound Gaskets are available in variable densities, catering to different service requirements. From low-density gaskets for vacuum applications to high-density gaskets with a seating stress of up to 30,000 psi (207 MPa), we provide solutions for diverse industrial needs. The softer gaskets require a seating stress of around 5,000 psi (34 MPa), ensuring a secure seal.
Discover high-quality metallic flat gaskets from Ningbo Rilson. Our durable, corrosion-resistant gaskets offer efficient sealing performance for various industrial applications. Choose from a wide range of customizable options for top-quality sealing solutions.
Spiral Wound Gaskets with Inner Ring consist of a spiral wound sealing component with a solid metal inner ring. Inner rings are essential for gaskets in various classes to prevent outward buckling and damage, especially in high-pressure applications.
Ningbo Rilson Sealing Material Co., Ltd. offers high-quality Spiral Wound Gaskets with Inner Ring that provide superior sealing performance in male and female pipe flanges. These gaskets are ideal for Class 900, 1500, and 2500 applications, ensuring a reliable seal under extreme conditions.
Product Name | Industrial seal metallic spiral wound gasket carbon steel gasket |
Size | 10-3000mm |
Hoop material | 304,316,316L,Mon400,Inconel,Etc. |
spiral Wound gasket coefficient | m=2.5-4 |
Use pressure | ≤25MPa |
Use temperature of spiral wound gasket | -196 C -700 C (not more than 600 C in oxidizing medium) |
Minimum pretension ratio | Y=68MPa |
Flanges standard | ASME B16.20 |
Type,Flange |
1.Basic type: Tongue and Groove 2.With outer ring: Raised face and Flat face 3.With inner ring: Male and Female 4.With inner and outer ring: Raised face and Flat face |