Ring Joint Gaskets

Style R
Meeting both API 6A and ASME B16.20 specifications, DAN-LOC R style gaskets are available in both oval and octagonal configurations and are interchangeable on modern flange grooves.

Style BX
These pressure-energized ring joint gaskets are designed for system pressures up to 20,000 psi. They allow virtual face-to-face contact of the flanges to ensure that the gasket is fully trapped on both the inner and outer diameters.

Style RX
This is a pressure-energized adaptation of the standard R gasket. Interchangeable with the R style gasket, the RX gasket provides a more effective seal option for higher system pressures.

Buna Flex (Rubber Coated)
This is an Ring Joint gasket totally enclosed in a nitrile rubber coating. The Ring Joint gasket material is usually soft iron or low carbon steel.

Specialized gasket
DAN-LOC manufactures a full range of elastomer coated gaskets, and furnishes sealed and unsealed gaskets in addition to specialized machined components for use on land-based and marine E&P equipment.