RX Ring Joint Gasket

详情

RX Ring Joint Gasket refers to the metal gasket of RX-shaped section by processing metal materials. It is of pressure energized seal in radial direction, and the pressure is up to **0bar. When the gasket is used, the outside seal face is contacted with the flange firstly, and the high system pressure will produce the high base stress.
Features


1.RX Ring Joint Gasket is pressure energized, that is to say the higher the pressure is, the better the seal performance is;
2.RX Ring Joint Gasket is used in 6B flanges, it has the line seal with good seal performance, but it should have high accuracy;
3.RX Ring Joint Gasket is of self-sealing. It can increase the self-seal effect and prevent the gasket failure due to the well pressure change and the shock in pressure test;
4.RX Ring Joint Gasketcan be used interchangeably with 'R' metal ring gasket;
5.RX Ring Joint Gasket can be reused in the field in the case of the appearance with no damage;
6.The hardness of RX Ring Joint Gasket must be*5~*0HB lower than the mating flange face hardness;
7.The seal faces of RX Ring Joint Gasket, including the bevel faces, shouldn't have the scratches, knock marks, cracks and defects. Its surface roughness shouldn't be larger than Ra1.6.