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The metallic Ring Type Joint is used in the petroleum industry, where high pressure applications necessitate the need for a high integrity seal.

Every RTJ that leaves the Flexitallic manufacturing facility is identified with key product information to give you the confidence that their products meet stringent application requirements. In addition, every material that enters their factory is checked using the latest Positive Material Identification (PMI) technology, which combined with their material database, ensures they have full product traceability.

RTJ’s were initially developed for use in the upstream petroleum industry and are also commonly used on valves and pipework assemblies, and high integrity pressure vessels.

Style R – oval/octagonal to API/ASME
Style RX
Style BX
We are able to supply subsea variants in accordance with API 17D
OEM design

Engineered and Manufactured in the UK
API 6A and 17D approvals
Specialist coatings available including xylan, silver and zinc
Wide stock of raw materials
Wide range of CNC machines
The latest inspection technology – CNC/CMM
Custom designs available

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Contact William Johnston & Company Limited

For more information about our Flexitallic products and services that are available world wide, contact us on +44 (0)141 620 1666, Email us or simply complete our online Enquiry Form.

Please note, failure to select the correct materials or products we supply (“the Products”) may result in damage to plant, equipment or property. In some instances, it may cause death or personal injury. We are not designers and do not give advice about design related matters concerning the Products. We can help and assist with the technical specifications for the Products. In specific applications, particularly where critical conditions exist, we will try to assist you within the limitations of the services that we offer. All information supplied by us is intended as technical co-operation outlining the specifications of the different Products which we supply. To the extent permitted in law, no warranty is given in respect of any information supplied by us. The customer must satisfy themselves as to the suitability of the Products for their intended application and use. The correct fitting of Products is the responsibility of the customer. Your statutory rights remain unaffected. Save in respect of death, personal injury or fraud, our entire liability to you, however arising from the supply of Products shall be limited to the £10M indemnity amount provided by our insurers.

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