API ring Joint gaskets come in two basic types, an oval cross section (Style 377) and an octagonal cross section (Style 388). These basic shapes are used in pressures up to 10,000 psi. The dimensions are standardized and require specially grooved flanges.
Read MoreSend Inquiry> Ring Joint Gaskets are for oilfield and process industry duties. > Octagonal shape gasket is belong to API 6A R series > These gaskets are used in pressures up to 10,000 PSI, more than Oval ring joint. > The oval type is the only gasket that will fit a bottom radiused groove. > Gaskets and not re-used after torque.
Read MoreSend Inquiry> Ring Joint Gaskets are for oilfield and process industry duties. > Oval shape gasket is belong to API 6A R series > These gaskets are used in pressures up to 10,000 PSI. > The oval type is the only gasket that will fit a bottom radiused groove. > Gaskets and not re-used after torque.
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