INNOVATIVE WELD-FREE SOLUTIONS
FOR PERMANENT AND TEMPORARY
PIPE REPAIR OR REPLACEMENT

SRJ Technologies' range of weld-free products for pipe repair and replacement offer both permanent or temporary solutions that are safer, faster and cost effective.

We offer a range of Asset Integrity solutions including Emergency Pipeline Repair System (EPRS), and we continue to evolve through innovation technology developments. Our digital coupling, capable of monitoring process flow parameters, is a prime example of this.

• Hotwork free, bolt free
• Reduces maintenance backlog
• 21 hours* in savings in operational up time
• Extends operational asset life (helps ageing assets)
• High pressure performance, no loss of containment
• 58% weight saving relative to comparable weld neck flanges
• Eliminates the need for welding personnel, habitat & NDT inspection
• Designed in accordance with NACE and ASME BS31.3
• EPRS solution optimises 360° clamping and sealing pressure

*4" SRJ Coupling Sch 40 Class vs 900 Class Flange (A105n)