Standard Specification for Flexible, Expansion-Type Ball Joints for Marine Applications
STANDARD published on 1.5.2023
Designation standards: ASTM F1298-90(2023)
Publication date standards: 1.5.2023
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM
This specification covers the design, manufacture, and testing of ball joints utilized for accommodating thermal expansion and contraction, or mechanical movement of a pipeline carrying fluid. Ball joints shall be designed to conform to the requirements prescribed. Flex cycle test, thermal cycling test, and hydrostatic test shall be performed to meet the requirements prescribed.
Keywords:
ball joints, marine pipeline, marine technology, ships, thermal contraction, thermal expansion,, ICS Number Code 47.020.05 (Materials and components for shipbuilding)