SRJ Weld-free Pipe Coupling
Quick and safe to install
+ 2 installers (minimum impact on POB)
+ No welding / hot-work required to implement a repair
+ Reduced risk removes complex work-permit requirement
+ Up to 60% lighter than the equivalent flange
+ Enables fast, safe, and efficient installation
Compact and reusable
+ Applicable to restricted locations (e.g., pipe racks)
+ Easy to remove and reinstall (up to 90% time saving in valve change out for maintenance)
Flexible design
+ Multiple configurations to address different piping system needs (pipe to pipe, pipe to flange, blind end, reducer, etc.)
+ Rapid spool replacement (up to 90% faster compared to a welded repair)
+ Enables rapid PSV change out saving crucial maintenance time (e.g., unmanned facilities)
Innovative non-destructive design
+ Does not introduce added stresses to the pipe (unlike ball-grip mechanical couplings)
+ SRJ Coupling is ABS and LR approved as a permanent repair /connection
+ ABS and LR approved for hydrocarbon service

Alternative configurations
Interchangeable configurations:
+ Pipe to Pipe
+ Pipe to Blind end
+ Pipe to Flange
+ Reducer
System tie-in / modification
+ Rapid assembly and removal
+ Quick connection of a new spool or valve
+ Added versatility to suit different needs (operations and testing)
+ Avoids the need for 'golden welds' in startup