RTJ ring joint gasket seal head gasket iron gasket

The Style BX energized Ring Type Joints,manufactured in accordance with ASME B16.20, API 6A and API 17D, are designed for use on API 6BX flanges on pressure systems rated up to 20,000 psi.

When correctly fitted, the style BX gasket allows virtual face to face contact of the flange faces which means that the gasket is fully confined on both the inner and outer diameters.

All BX gaskets incorporate a pressure balance hole to ensure equalization of pressure which may be generated in the grooves.

Designs are also available for subsea applications.

Maximum surface finish of the Style BX Ring Type Joint sealing faces (23° angled faces) shall not be greater than 0.8 μm Ra / 32 μin RMS.

Wenzhou Jingwei Seals Technology Co., Ltd. is a manufacturer and supplier of threaded products, gaskets & seals, and precision machined components. Jingwei manufactures Ring Joint Gaskets are suitable for high pressure and high temperature applications. The Gaskets are available in R, RX, BX styles and in oval/octagonal profiles. we manufactures gaskets in accordance with specific tolerances on CNC machines and the they are fully comply with the ASME B16.20 standardand the API spec 6A requirements .
We have worked with many different national and international companies, in a variety of sectors and industries. Our industry experience ranges from advising on product design and development on sealing applications, to shipping large product volume to our customers’ production lines. Our gaskets and seals have been used in well known oil & gas industry as well as the industrial, marine, power generation, and transportation industries.
We know how materials act in different conditions and environments.We work with our customers to advise on product design and development. We can provide custom prototypes and samples in different materials, to help you decide on how best to specify your product or design.