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Sealing Gasket with Hg20631 Standard and SS304 Winding Material
US$0.10
1 Piece
Product profile
Customization
AvailableMaterial
Semi MetallicApplication
FlangesModel NO.
XINSEN-SDType
Shaft SealPerformance
WearShape
O-RingStandard
Standard, NonstandardGasket Standard
ASME B16.20, En1514-2, JIS, Hg20631Filler
Graphite, PTFE, Mica, CeramicWinding
SS304, SS316, Ss317, Ss347, Inconel, Monel,Inner Ring
SS304, SS316, Ss317, Ss347, Inconel, Monel,Outer Ring
SS304, SS316, Ss317, Ss347, Inconel, Monel,Transport Package
Wooden CartonSpecification
DN15 ~ DN10000Trademark
XINSEN/DONHONSILOrigin
ChinaProduction Capacity
50000000PCS/YearKey features
Advanced Inner Ring Design: Prevents implosion, safeguards against harsh environments, and ensures precise flange centering.
High Pressure Resistance: External ring provides radial strength to prevent blowouts and acts as a compression stop.
Wide Material Selection: Available in SS304, SS316, Inconel, Monel, and various fillers like Graphite and PTFE.
Flexible Customization: Supports full customization from samples or designs, including minor and flexible adjustments.
Compliant Standards: Manufactured to DIN 2699, ASME B16.20, EN1514-2, JIS, and Hg20631 standards.
Versatile Application: Suitable for raised/flat-faced flanges, heat exchangers, and demanding industrial environments.
Low Minimum Order: Flexible purchasing with a minimum order quantity of just 2 units.
Certified Quality: CE certified product with rigorous random visual and function inspections for finished goods.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h
AI-Powered supplier vetting
SummaryThe supplier manufactures industrial sealing products, including spiral wound gaskets, PTFE tape, and PTFE gaskets, from a 4,500 m² facility with three production lines. It offers extensive customization, 3D design, ODM, and OEM services, and reports new products within the past year. Quality-related evidence includes CE certification, ISO 9001:2015 certification, quality assurance, and documented corrective and preventive action procedures. However, complaint handling lacks written records, supplier approval documentation is incomplete, and the factory does not continuously reconcile production quantities or maintain standard outsourcing procedures. The supplier has inventory capability and valid contracts with affiliated subcontractors, but no overseas warehouse, showroom, agents, branches, or overseas service locations. Export activity is reported, with 31%–40% of sales from exports and four years of export experience. Customer evidence includes a 50%–80% repeat-buyer preference, but no Fortune 500...
Supplier typeThe supplier is a manufacturing-oriented industrial equipment and components provider producing spiral wound gaskets, PTFE tape, and PTFE gaskets. It has a 4,500 m² manufacturing plant, three production lines, inventory capability, and valid contracts with affiliated subcontractors, while lacking overseas warehouses, showrooms, agents, and branches.
CertificationsThe supplier reports CE product compliance certification and an ISO 9001:2015 management-system certificate. It also states that quality assurance is present in its quality-control processes, providing explicit certification and quality-system evidence.
R&D capabilityThe supplier provides 3D software design, ODM, and OEM services and reports new products within the past year. It has one R&D engineer and no available SDK, indicating some development capability but limited evidence of broader technical resources.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, flexible customization, and 3D software design services. This establishes broad customization coverage across both design-based and sample-based requirements.
Product Q&A
Q:What materials are available for the spiral wound gasket?
A:
Winding and rings are available in SS304, SS316, SS317, SS347, Inconel, Monel, and Alloy825. Fillers include Graphite, PTFE, Mica, Ceramic, Asbestos, and Non-asbestos.
Q:What standards does this gasket comply with?
A:
The gasket complies with ASME B16.20, EN1514-2, JIS, Hg20631, and DIN 2699 standards.
Q:Can I customize the gasket to my specific requirements?
A:
Yes, we offer full customization from samples or designs, as well as minor and flexible customization options.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 2 units.
Q:What are the lead times for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Ningbo Dongheng Sealing Co., Ltd.
Ningbo Dongheng Sealing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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