Ring-O Valve, valves for subsea service, including gate, ball and check valves The Company have engineered specific valves which represent the most up-to-date solutions to the different problems presented by subsea lines. Product reliability is mainly ensured by adoption of high-qualitycontrol procedures and use of modern facilities for manufacturingand testing, including hyperbaric chambers for deep water.Valve design is supported by structural analysis, based on theconcept of the Finite Elements Technique.Particulary, our "SAFE-O-SEAL" valve bonnet joint design iswidely adopted as an extremely reliable solution for criticalapplications.Ring-O Valve produce a complete range of valves for subsea service, including gate, ball and check valves, and are prepared to develop more and more advanced technical solutions in terms of design, materials, and manufacturing process.Subsea products also include linear and one quarter-turn type hydraulic actuators, in both concepts of single-acting style.
