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Ring joint gaskets

API‑licensed and ASME ranges of solid metal ring joints, precision manufactured for high pressure oilfield applications and process industry duties.

These superior quality metal ring joints are manufactured by API-licensee James Walker, conforming to both ASME and API standards. Products include R, RX and BX ring joints as well as lens, convex, wedge, double-cone, and weld ring metal gaskets.

Moorside ring joint gaskets are precision manufactured metal ring joints predominantly used in high pressure oilfield applications and for processing industry duties. James Walker is licenced by the American Petroleum Institute to apply the API monogram to gaskets in accordance with API 6A and was first registered by the API in 1963.


RTJ datasheet


Critical metallic sealing

Supported with the latest technology and an ongoing commitment to training and development, our team has an unrivalled expertise in the machining of complex, thin-walled seals in a range of high specification alloys and titanium for use as primary barriers in high pressure applications.

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Critical metallic sealing

Expert to Expert

Want to discuss your project, engineering or materials challenge expert to expert? Simply provide us with your contact details and a little information about the application you are working on, and one of our experts will contact you as soon as possible.

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