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By certification 
RX Type ring joint gaskets are manufactured to fit the API 6B flange"s groove,interchangeable with R(oval) and R(octagonal) series,bear pressure can reach to 15000 PSI,so these gaskets performance excellent in 6B flange, suitable to the higher pressures with higher vibrations and heavier weights of these units.
TECHO is one of the leading manufacturers and suppliers of various sealing products in China. We have skillful and experienced workers in our factory. Now take action to wholesale quality chemical flat ring bx ring joint gasket made in China with us.
