Hard anodised aluminium body
PTFE packing seals
Steel deep groove ball bearing
Zinc plated steel taptite torx screws
3” Female BSPT thread and 3” Male BSPT thread
DBS080-TOOL (available separately) uses machined flats on both ends for tight fitting
Less than 150mm diameter x 119mm overall length
Minimum Ø68 bore
Temperature tested up to 150ºC
Adjustment or Service
Periodically grease with high temperature bearing grease. Swivel can be disassembled to inspect and replace low-friction PTFE seals or bearing if necessary.
Allow to cool and remove from installed location to workbench. Remove 4 outer screws and pull female threaded body in opposite direction.
The inner seal is located inside the body. Remove 4 inner screws to separate tail retainer from male threaded tail. With mail thread upwards, push down on body retainer to slide bearing off the tail. The outer seal is located inside the body retainer.
Reverse procedure to reassemble.