Rotary Throttling Valve Test Rig INDUSTRY Subsea Oil & Gas Industry THE CHALLENGE As part of the Severn Glocon Group product development, programme Severn Subsea Technologies were approached by LB Bentley to design and manufacture a system to test and validate their Rotary Throttling Valve (RTV). The specification for the RTV Flow Test Rig was as follows: Circulate fluid at a pressure of at least 250 bar Circulate fluid at a flow rate of at least 200l/hr Measure and record flow rates in the range of 0.2 - 200l/hr Measure and calculate a pressure differential across the valve Capable of performing automated life cycle testing Capable of testing the valve with application of back-pressure Compatible with all water

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