SAMSON RINGO is proud to announce that has recently received approval after successful completion of the  qualification process based on  Shell MESC SPE 77/300, SPE 77/300A and ISO 5208-2015.  These valves have been supplied for critical HIPPS application in one of the Shell operating units in the Middle East. Scope of the supplied Axial Flow Valves is:


  • 30” 900# in LCB body and SS316L + Stellite trim
  • 18” 900# in LCB body and SS316L + Stellite trim
  • 10” 900# in A995 Gr 4A body and F51 + Stellite trim



So valves have successfully undergone type approval and FAT tests according to the strict SHELL standards. Please find attached information sheet on this success.


The success of the type approval is an important milestone to Samson Ringo to proof the good performance and great advantages of our unique design quarter turn to linear Axial Flow Valves.

Axial Flow Valves qualification