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 a variety of metals, making them suitable for use against corrosive mediums. With a temperature range from cryogenic to 2000ºF (1093ºC) and pressure ratings from vacuum to 2500 pressure class flanges, our spiral wound gaskets are versatile and reliable.
Our gaskets can be manufactured with variable densities, catering to different sealing stress requirements. From low-density gaskets for vacuum service to high-density gaskets with a seating stress of up to 30,000 psi (207 MPa), we provide solutions for a wide range of applications.
Discover our high-performance custom spiral gasket set for industrial use. Tailored for precision sealing, this durable kit ensures superior quality and efficient performance.
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 outer ring damage due to high bolt loads. Suitable for male and female pipe flanges.
Ningbo Rilson Sealing Material Co., Ltd. offers high-quality Spiral Wound Gaskets with Inner Ring that provide exceptional sealing performance under demanding conditions. With a solid metal inner ring, these gaskets ensure reliable sealing for NPS 24 and larger in Class 900, NPS 12 and larger in Class 1500, and NPS 4 and larger in Class 2500. The unique construction of spring-like metal and soft filler guarantees excellent resilience and sealability, making them ideal for various applications.
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 |
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