Joint Lock Ring Technology Welded ID Wall Seal Type
In-Plant – Cement Lining Process
With Joint Lock Rings now inserted, the 40' pipe assembly is then sent through the cement lining process.
Pipe is spun.
Slurry is injected into pipe.
Hard plastic caps are placed on each end of the pipe. The pipe is cured based on product specifications. The completed Joint Lock Ring System is now ready for shipping.
Finished internal cement lining is the same thickness as ID of the rings.
The slurry is set against the pipe wall through centrifugal force creating a dense lining.
Joint Lock Ring Technology Welded ID Wall Seal Type
In-Plant – Welded Fitting Manufacturing & Assembly Process
MANUFACTURING
INSTALLATION
CEMENT LINING
The following demonstration will take us through the
Joint Lock Ring Assembly process, fitted to a 90 ° Elbow.
A protective coating of White Alumina ceramic is plasma applied 16 to 20 mil thick to the internal surfaces that will contact the fluid.
A hard plastic cap is placed on each end of the fitting and finish cured based on product specifications. The fitting is now ready for shipment to customer.
Rings are seal pass welded on the backside of the rings to secure them in place.
Weld Fitting is abrasive blasted on the ID and cement lining is applied by a hand troweling process.
Finished internal cement is the same thickness as the ID of the ring.
Rings are installed into each end utilizing the Joint Assembly Tool.
A Pair of Weld Fitting Rings are machined to specific dimensions per job requirements.