Why are universal ball joints used in subsea?
Why are universal ball joints used in subsea?
The universal ball joint provides a unique solution for subsea applications and can be used to accommodate static misalignment and pipe movement, and to reduce stress at flow line connectors. Marine Loading Piping Systems
When to use universal ball joints in pipe spools?
In cases where hose is not suitable due to size, pressure or temperature limitations a pipe spool incorporation of Universal ball joints is the solution. The universal ball joint is suitable in low or high cycle applications. Angular Misalignment Universal ball joints can compensate for improper alignment between joining legs of piping systems.
Are there ball and socket joints in Din 71802?
This site works better with javascript enabled. Ball and socket joints to DIN 71802 are available from stock. We stock these in zinc plated steel and stainless steel along with threaded ball studs, quick release, in-line ball and socket joints, plus new lockable ball joints.
When do I need to replace the ball joint?
When a collar of the grease fitting is flush with or below the bottom of the ball joint housing, the ball joint is worn and should be replaced. Other types have a wear indicator pin protruding through a hole in the bottom of the ball joint.
What are the benefits of a Uniball ball joint?
The Delta Joint provides performance characteristics of a Uniball with the durability of a traditional ball joint. The sealed design prevents road salts, and other debris from entering the Delta Joint while a Zinc plated housing provides exceptional corrosion resistance.
Can you get the Uniball joints out of a vice?
Getting the Uniball joints out requires removing the upper control arms (if you want more control). You can use a press with an 8″ or larger jaw (same with a vice) or an 8″ or larger opening on a C-clamp. We installed our Delta Joints on an Icon Tubular UCA.
Do you need Shim for Uniball joint retrofit?
One kit has the press adapter tube and the other just add the shim. You need the shim if you are retrofitting your UCAs. Getting the Uniball joints out requires removing the upper control arms (if you want more control). You can use a press with an 8″ or larger jaw (same with a vice) or an 8″ or larger opening on a C-clamp.
