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 pressures 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 service to high-density gaskets with a seating stress of up to 30,000 psi (207 MPa), we provide solutions for diverse industrial applications.
Ningbo Rilson Sealing Material Co., Ltd. presents the Rilson Trademarked Metal Flat Gasket, a versatile, durable, and high-quality sealing solution. This gasket is resistant to corrosion, high temperatures, pressure, oil, gas, chemicals, and water, making it reliable and long-lasting for industrial use.
Ningbo Rilson Sealing Material Co., Ltd. offers Spiral Wound Gaskets with Inner Ring designed to provide a reliable seal and prevent inward buckling. The gaskets come with a solid metal inner ring, suitable for Class 900, Class 1500, and Class 2500 applications.
Choose Spiral Wound Gaskets with Inner Ring for a reliable and durable sealing solution.
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 |
Neutral white boxes and brown cartons. Custom branding available with authorization.
T/T 30% deposit, 70% before delivery. Pre-payment product and package preview.
EXW, FOB, CFR, CIF, DDU.
30 to 60 days post advance payment, varies by order quantity.
Custom production based on samples or technical drawings.
Sample available at customer's cost.
100% testing before delivery.
Focus on quality, competitive pricing, and customer satisfaction for long-term partnerships.