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Durable Octagonal Ring Joint Gasket for Reliable Sealing Solutions
Negotiable
100 Pieces
Product profile
Customization
AvailableMaterial
Engineering PlasticsApplication
Flange SealModel NO.
SUNWELL 810Type
Oil SealPerformance
TemperatureShape
O-RingStyle
Mechanical SealShape (for Gasket)
Ring GasketFunction
Fixed SealingTransport Package
Wooden CaseSpecification
Standard, according to your requirementsTrademark
SunwellOrigin
Ningbo, ChinaHS Code
84840001Production Capacity
400000PCS/MonthKey features
High Pressure Performance: Manages pressures up to 10,000 PSI, surpassing oval ring joint capabilities.
API 6A R Series Compliance: Integral part of API 6A R series ensuring top-notch reliability for oilfield.
Precision Engineering Tolerances: Width +/-0.008, Height +/-0.020, Pitch Diameter +/-0.007, Angle +/- 1/2 degree.
Large Annual Capacity: SUNWELL SEALS produces 4.5 million gaskets annually with 125 specialized workers.
ISO Quality Certifications: Approved by ISO9001:2015, ISO 14000, and ISO 18000 with full IQC-LQC-FQC-OQC.
OEM and ODM Services: Acceptable OEM and ODM services for customized sealing solutions.
Standard Stock Availability: Standard finished gaskets and regular components available in stock.
Versatile Flange Compatibility: Fully interchangeable on modern octagonal type grooved flanges.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2011-01-01Nearest Port: Shanghai, NingboAverage Response Time: >24hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others
AI-Powered supplier vetting
SummaryNingbo Sunwell Sealing Materials Co., Ltd., located in Cixi, Zhejiang, China, is a prominent manufacturer specializing in sealing and heat preservation products. Established with a focus on quality and customer service, the company holds ISO 9001 certification and exports a significant portion of its output. With over 20 years of industry experience, Sunwell boasts strong production and customization capabilities, supported by a robust R&D team. The company engages in various commercial trades and maintains a diversified client base. However, details on financial credibility and after-sales services are limited.
Supplier typeNingbo Sunwell Sealing Materials Co., Ltd. is a manufacturer and factory based in China, specifically in Zhejiang Province.
CertificationsThe supplier holds an ISO 9001 certification, indicating adherence to quality management standards.
R&D capabilitySunwell is involved in R&D for metal and non-metallic gaskets and other sealing solutions, backed by a history of innovation in this sector.
Production capacityThe supplier operates more than 10 production lines with substantial annual output, indicating strong production capability.
Customization capabilitySunwell provides OEM and ODM services, showcasing its ability to customize products as per client requirements.
Product Q&A
Q:What is the maximum pressure rating?
A:
These robust gaskets excel in managing pressures up to 10,000 PSI.
Q:Which standards do the gaskets comply with?
A:
Our standard style R ring type joints adhere strictly to API 6A and ASME B16.20.
Q:Are the gaskets reusable?
A:
For optimal performance and safety, gaskets should not be reused after torque has been applied.
Q:What are the manufacturing tolerances?
A:
Width is +/-0.008 inches, Height is +/-0.020 inches, Pitch Diameter is +/-0.007 inches, and Angle is +/- 1/2 degree.
Q:Do you accept OEM and ODM orders?
A:
Yes, SUNWELL SEALS accepts both OEM and ODM orders.
Send Inquiry
*To:
Ningbo Sunwell Sealing Materials Co., Ltd.
Ningbo Sunwell Sealing Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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