The Style RX is an adaptation of the standard Style R which is energized when the assembly is pressurised. The RX is designed to fit the same groove design as a standard Style R, making the joints interchangeable, however consideration should be given to the difference in finished make up distance.

The geometry of this modified design induces a pressure energising effect when the assembly is pressurised, improving the efficiency of the seal.

Surface finish of the Style RX Ring Type Joint sealing faces (23° angled faces) shall not be greater than 1.6 μm Ra /63 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.