A ring joint gasket is a specialized type of gasket used in high-pressure and high-temperature applications. It's a metallic ring with a specific cross-sectional profile (either oval or octagonal) designed to fit into grooves machined into the mating flange faces.
Key characteristics of ring joint gaskets:
High-pressure and temperature resistance: They can withstand extreme conditions where other gasket types would fail.
Reliable sealing: The unique design provides a secure seal even under high pressure.
Reusability: Unlike some other gasket types, ring joint gaskets can often be reused after inspection.
Precise dimensions: The gasket must fit perfectly into the groove for optimal performance.
Common applications:
Oil and gas industry
Chemical processing
Power generation
Pharmaceutical manufacturing
