VAM® LDR is a threaded and coupled riser connector featuring a very high fatigue resistance (SAF ≤ 1.5 vs. DNV B1 curve). It was specifically designed for the completion and work over riser application for 7 5/8" with 5.500" Drift.
VAM® LDR features an external metal to metal seal to prevent seawater ingress and buildup of corrosion during open water work over applications. It also includes a fatigue compliant gas tight internal metal-to-metal seal derived from our premium casing and tubing connections. Additional Fatigue enhancements include stress reducing bending swoosh and special designed fatigue reducing threads.
VAM® LDR has been specifically tested per the industry standard for work over risers, ISO13628-7/API 17G.
Suitable for high fatigue applications