Hot Sale China Spiral Wound Gasket with Inner Ring
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Product Attributes
- Customization
- Available
- Material
- Metal with Graphite
- Application
- Valve
- Type
- Stationary Seal
- Performance
- High Pressure
- Shape
- O-Ring
- Standard
- Standard
- Transport Package
- 1. From 1/2''~4'': 10 PCS Packaged Together by PLA
- Trademark
- Rilson
- Origin
- China
- HS Code
- 8484100000
- Production Capacity
- 90000 Piece/Pieces Per Week
Product Images of Hot Sale China Spiral Wound Gasket with Inner Ring
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Hot Sale China Spiral Wound Gasket with Inner Ring -
Hot Sale China Spiral Wound Gasket with Inner Ring
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Product Description
Spiral wound gaskets(SWG) have become extremely popular due to the wide variety of available styles and sizes. Spiral wound gaskets can be fabricated of any metal which is available in thin strip and which can be welded; therefore, they can be used against virtually any corrosive medium dependent upon the choice of the metal and filler. They can be used over the complete temperature range from cryogenic to approximately 2000ºF (1093ºC). This type of gasket can be used in all pressures from vacuum to the standard 2500 pressure class flange ratings. Spiral wound gaskets can also be manufactured with variable densities, i.e. relatively low density gaskets for vacuum service up to extremely high density gaskets having a seating stress of approximately 30,000 psi (207 MPa).The softer gaskets would require a seating stress in the range of 5,000 psi (34 MPa).
Spiral Wound Gaskets with Inner Ring
Spiral Wound Gaskets with inner Ring is consisted of a spiral wound sealing component with a solid metal inner ring. Inward buckling of spiral-wound gaskets has been identified as a potential problem. Inner rings shall be furnished with all spiral-wound gaskets having PTFE filler material. Inner rings for flexible graphite-filled, spiral-wound gaskets shall be furnished unless the purchaser specifies otherwise. For all filler materials, inner rings shall be furnished in spiral-wound gaskets for
(a) NPS 24 and larger in Class 900
(b) NPS 12 and larger in Class 1500
(c) NPS 4 and larger in Class 2500
Inner rings are required for these gaskets due to high available bolt loads, which may result in outer ring damage. Suitable for male and female pipe flanges.
| Product Name | Spiral Wound Gaskets with Inner Ring |
| Material | stainless steel with filler |
| Color | According to ASME B16.20, also can customize |
| Standard | ASME B 16.20, MSS SP-44, API 605, DIN 2632-2638/ DIN EN1514-2, JIS B2404, BS EN1514-2 , etc. |
| Inner & outer ring Material | SUS201, SUS304, SUS316, 321,347,CRS,IN 800,INC 600, MONEL 400, 31803,32750,etc |
| Filler Material | graphite,PTFE, Non-asbestos, Mica,etc |
| Hoop Material | SUS201, SUS304, SUS316, 321,347,CRS,IN 800,INC 600, MONEL 400, 31803,32750,etc |
| Standard thickness | 3.2mm/4.5mm |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR223487". Items marked "
" are certified.
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Company Profile
Ningbo Rilson Sealing Material Co., Ltd located in the south of Hangzhou Bay, China, near Hangzhou Ningbo and Shanghai, enjoy convenient transport, is an enterprises integrated science and technology. Professionally engaged in sealing gaskets' and sealig materials' development, promotion and applications.
Main products Spiral Wound Gasket, Ring Joint Gasket, Metallic/non-metallic Gasket, Non-asbestos Jointing Sheet, Gland Packing, sealing equipment etc. Our sealing products are designed to withstand extreme temperatures, pressures and chemical exposure.
Rilson works in partnership with many global-leading customers for a number of years and accumulate mature experience in different operating conditions. We rely on sound management system, advanced equipment, as well as seasoned experience to provide OEM and ODM servise. Rilson can provide you with accurate, superior and various technical solutions in time.
Rilson constantly enhance the management level and supply high-end quality products, successfully obtain the ISO9001: 2015 quality management system and API ( American Petroleum Association) certificates.
Our products well sold in many places, just like North America, Europe, Southeast Asia etc...We warmly welcome all the friends to do business with us. Please do not hesitate to contact us.
About Our Factory & Business Background
- Address
- No. 7, Lane 442 Xingci 1st Road, Hangzhou Bay New Zone, P. R. China, Ningbo, Zhejiang, China
- Terms of Payment
- T/T
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Spiral Wound Gasket, Ring Joint Gasket, Sealing Gasket Material, Sealing Material
Our Industry Experience & Global Business Record
- Export Year
- 2007-10-30
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe
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