What is the recommended angle for the gasket?

The gasket is precisely angled at 23 degrees with a tolerance of +/- 1/2 degree.

When should the ring be replaced?

It is advised to replace the ring upon breaking the flange connection to maintain peak performance.

Reliable Premium Octagonal Ring Joint Gaskets for Industrial Use

Name: Reliable Premium Octagonal Ring Joint Gaskets for Industrial Use
Brand: Ningbo Sunwell Sealing Materials Co., Ltd.
SKU: 791582055

Zhejiang, ChinaNingbo Sunwell Sealing Materials Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Material

Engineering Plastics

Application

Flange Seal

Model NO.

SUNWELL 810

Type

Oil Seal

Performance

Temperature

Shape

O-Ring

Style

Mechanical Seal

Shape (for Gasket)

Ring Gasket

Function

Fixed Sealing

Transport Package

Wooden Case

Specification

Standard, according to your requirements

Trademark

Sunwell

Origin

Ningbo, China

HS Code

84840001

Production Capacity

300000PCS/Month

Key features

High Pressure Resistance: Engineered to withstand pressures up to 10,000 PSI for demanding oilfield applications.

API 6A R Series Compliant: Manufactured in strict accordance with API 6A and ASME B16.20 standards.

Precision Tolerances: Width tolerance +/-0.008 inches, Height +/-0.020 inches, Pitch Diameter +/-0.007 inches.

Single-Use Safety Design: Designed for single-use only; must be replaced after torque to ensure optimal safety.

Versatile Groove Fit: Octagonal shape offers unique adaptability for bottom radiused grooves.

Superior Sealing Performance: Outperforms oval ring joints with exceptional sealing capabilities in high-pressure environments.

Interchangeable Configurations: Oval and octagonal types are seamlessly interchangeable on modern octagonal grooved flanges.

Precision Angle Alignment: Precisely angled at 23 degrees with a tolerance of +/- 1/2 degree for optimal alignment.

Company profile

Ningbo Sunwell Sealing Materials Co., Ltd.

Zhejiang, China

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. is identified primarily as a China-based manufacturer of sealing and heat-preservation products, although one record classifies it as a trading company. The supplier reports ISO 9001 certification, more than 10 production lines, 15 million spiral wound gasket pieces and 12 million ring joint gasket pieces in annual output, and 6–10 R&D engineers and quality-control staff. It has reported export activity since 2011, self-operated import/export rights, and exports representing 51%–70% of total sales. The company states that it supports OEM and ODM orders and provides engineering assistance, but the supplied records do not independently verify these claims. Buyer and transaction evidence is limited, and the records provide insufficient information to assess financial strength or after-sales performance. No financial figures are included.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified management system and supports a positive assessment for this field.

R&D capabilityThe supplier reports 6–10 R&D engineers and describes itself as engaged in research and development across multiple sealing-product categories. It also offers engineering assistance according to its company description, providing explicit but largely self-reported evidence of innovation capability.

Production capacityThe supplier reports more than 10 production lines and annual output of 15 million spiral wound gasket pieces and 12 million ring joint gasket pieces. It also identifies itself as a manufacturer and reports export operations since 2011, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier explicitly states that it accepts OEM and ODM orders and can provide engineering assistance for customer applications. This directly supports the availability of customization services, although the records do not specify technical scope, tooling capability, or examples of completed customized projects.