| Customization: | Available |
|---|---|
| Style: | Flange Gasket |
| Function: | Fixed Sealing, Hole Sealing, Rotary Sealing, Shaft Sealing |
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Spiral wound gaskets (SWG) from Ningbo Rilson Sealing Material Co., Ltd. are highly versatile and popular due to their wide range of styles and sizes. These gaskets can be made from various metals, allowing them to be used with a wide range of corrosive mediums. They are suitable for temperatures ranging from cryogenic to 2000ºF (1093ºC) and can handle pressures from vacuum to 2500 pressure class flange ratings.
Our spiral wound gaskets can be customized with variable densities, from low density for vacuum service to high density gaskets with a seating stress of up to 30,000 psi (207 MPa). Softer gaskets require a seating stress as low as 5,000 psi (34 MPa).
Discover our Rilson Trademarked Metal Sealing Gasket, offering high-quality, durable, and innovative sealing solutions. Customized gasket designs available.
Spiral Wound Gaskets with Inner Ring consist of a spiral wound sealing component with a solid metal inner ring. Inner rings are provided for all spiral-wound gaskets with PTFE filler material. They are also included for flexible graphite-filled gaskets unless otherwise specified by the purchaser. Inner rings are necessary for gaskets in specific sizes and classes to prevent outer ring damage due to high bolt loads. Suitable for male and female pipe flanges.
Product Description provided by Ningbo Rilson Sealing Material Co., Ltd.
| 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 |
Our company offers OEM manufacturing services for a wide range of products, including packaging. We also provide sample orders and ensure prompt responses to inquiries within 24 hours. Once your products are shipped, we track them every two days until they reach you. We value your feedback and are committed to resolving any issues promptly.
Q1. Terms of Packing: We typically pack goods in neutral white boxes and brown cartons. Branded packaging is available for products with legally registered patents.
Q2. Terms of Payment: 30% deposit via T/T, with the remaining 70% due before delivery. Photos of products and packages are provided before final payment.
Q3. Terms of Delivery: Options include EXW, FOB, CFR, CIF, DDU.
Q4. Delivery Time: Estimated at 30 to 60 days post receiving advance payment, depending on order specifics.
Q5. Production from Samples: We can manufacture based on your samples or technical drawings, including mold and fixture creation.
Q6. Sample Policy: Samples available for ready parts in stock, with customers covering sample and courier costs.
Q7. Quality Assurance: All goods undergo 100% testing before delivery.
Q8. Building Relationships: We prioritize quality, competitive pricing, and customer satisfaction to foster long-term partnerships with our clients worldwide.
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