① [R-type oval gasket]
The standard oval metal ring gasket is used in flanges with standard grooves.
② [R-shaped octagonal gasket]
The standard octagonal metal ring gasket is used in flanges with standard grooves.
③ [RX octagonal gasket]
When the pressure resistance reaches 700 bar during use, the outer sealing surface is first in contact with the flange. High system pressure will generate high base stress. RX type metal ring gasket can be interchanged with standard R-type ring gasket.
④ BX type octagonal gasket
The BX type gasket with a pressure resistance of 1500 bar is self sealed and controlled by the internal system pressure generated by the gasket base pressure on the reinforced flange contact surface, and is suitable for API BX flanges and mortise and tenon flanges.
There are many types of RTJ gaskets, including R Gasket,RX Gasket,BX Gasket, SBX Gasket,IX Gasket,and various customized products.We will do more sharing about ring joint gasket.