PTFE Tape Gasket Raw Materials for Spiral Wound Gasket
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Product Highlights
- Extensive Material Range: Available in 304/316L SS, Nickel Alloys, Titanium, Carbon Steel, and PTFE.
- ASME B16.20 Compliance: Sheet thickness fully meets ASME B16.20 specifications for spiral wound gaskets.
- OEM/ODM Support: We can produce according to customer samples or technical drawings and build molds.
- PTFE Performance: Softness and elasticity ensure uniform compaction of the spiral during production.
- Professional Manufacturer: Factory established in 2007 with 20,000 sqm facility and multiple production lines.
Product Attributes
- Customization
- Available
- Material
- 304ss,316lss,321ss,347ss,Carbon,Steel,Alloy
- Application
- Spiral Wound Gasket
- Model NO.
- Gasket Raw Materials
- Type
- Winding Wire,Filler
- Performance
- Corrosion
- Shape
- Coil
- Transport Package
- Customer Needs
- Specification
- Customer Needs
- Origin
- China
- Production Capacity
- 8000000piece/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of PTFE Tape Gasket Raw Materials for Spiral Wound Gasket
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Product Description









Winding Wire for Spiral Wound Gasket | -Stainless Steel Wire: 304, 304L, 316L, 321, 410S, 317L, 347, Duplex 2205, Super Duplex 2507, Super Duplex 32760 -Nickel Alloy Wire: Monel 400, Inc 825, Inc 600, Alloy 20, Nickel 200, Inc 625, Hast B3, Hast C276, Hast X750, Zirconium 702 -Titanium Wire: Grade 2, Grade 7 |
Sheet | - The sheet fully meets ASME B16.20 thickness specifications. -Stainless Steel Sheet: 321, 317L, 347, 410S, Duplex 2205, Super Duplex 2507 -Nickel Alloys Sheet: Monel 400, Inc 600, Inc 625, Inc 800H, Inc 825, Alloy 20, Nickel 200, Hast B3, Hast C276, Hast X750, Zirconium 702 -Titanium Sheet: Grade 2, Grade 7 |
Coil | -Stainless Steel Coil: 304, 304L, 316L, 321, 347 - 0.019" thick in widths 1/4" up to and including 1.7/8" - 0.024" thick in widths 1/4" up to and including 1.3/8" - 0.125" thick in widths 3/8" up to and including 1.3/4" -Carbon Steel Coil - 0.019" thick in widths 1/4" up to and including 1.7/8" - 0.024" thick in widths 1/4" up to and including 1.3/8" - 0.125" thick in widths 3/8" up to and including 1.3/4" |
Flexible Graphite Tape | Graphite tape is made of pure graphite coil through precision equipment processing, mainly used for the production of various gaskets and fillers, such as spiral wound gaskets, corrugated tape, graphite die-formed rings, etc. |
PTFE Tape for Spiral Wound Gasket | PTFE as an alternative to a normal virgin, as thanks to its softness and elasticity ensures a more uniform compaction of the spiral during the production phase. |

Our clientele hails from various parts of the globe, and through our extensive experience in the industry, we have earned the trust and recognition of our customers. Presently, we have obtained certifications from several prominent companies such as GE, Shell, and ExxonMobil. Additionally, we have successfully achieved ISO9001:2015 quality management system certification, as well as the API 6A certificate, among others.
The company is dedicated to delivering value to customers, promoting health and happiness among workers, and producing positive social effects. We uphold the core principles of integrity, precision, innovation, and mutual success. With the aspiration of becoming the preferred brand in industrial gaskets, we are committed to establishing ourselves as a top-tier player in the fluid sealing industry and working towards the objective of ensuring mutual satisfaction among customers and employees.


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.
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
FAQ
- Are you a manufacturer or trading company?
- We are a professional manufacturer with our own International Trade Department, allowing us to offer reasonable prices and better understand customer needs.
- Is the price fixed or variable?
- We always offer the best price, but it may vary depending on the purchasing amount and other factors.
- Can you produce custom gaskets based on samples?
- Yes, we can produce according to your samples or technical drawings and we can build the necessary molds and fixtures.
- What are your terms of payment?
- T/T 30% as deposit and 70% before delivery. We will show you photos of the products and packages before you pay the balance.
- How do you ensure long-term business relationships?
- We maintain good quality and competitive prices to ensure customer benefits, and we treat every customer as a friend with sincerity.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What materials are available for the winding wire?
- We offer Stainless Steel (304, 316L, etc.), Nickel Alloy, Titanium, Carbon Steel, and PTFE options.
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