How are high pressure swivel joints rated and tested against pressure fatigue and sealing reliability?

How are high pressure swivel joints rated and tested against pressure fatigue and sealing reliability?

High pressure swivel joints are rated for pressures up to ~1379 bar (20,000 PSI) in Rotaflow's line. They are tested under static and dynamic conditions for leak tightness, pressure cycling to simulate fatigue, seal push-through, bearing loads etc. Also, standards like ISO 13628 or API 6A apply ensuring long term performance under cyclic loads.

For more information on How are high pressure swivel joints rated and tested against pressure fatigue and sealing reliability? talk to Rotaflow FV Ltd