the Advantages of pipeline systems for the transmission of liquid or gaseous products over long distances, pumping from one container or process another distillation in chemical plants, are quite obvious. The main criteria for their use are:
- the Ability to change the direction of the strip branches in both the horizontal and vertical direction.
- Tightness of pipes with equipment and each other.
- Ensured full integrity due to the tight fit of the rounded elements of the seal and the inner surface of the pipe.
- Capable of withstanding high internal loads (pressure) generated by the working fluid (gas).
- Resistant to temperature changes and corrosion or chemically active substances due to the high quality steel used to manufacture the rings.
- Provides for the possibility of dismantling when carrying out routine or repair works.
- BX RTJ.
- RX RTJ.
It is for joining metal flanges and pipes using special sealing steel strip oval section (meaning the outer diameter) of the international standard RTJ (Ring Type Joint, when a sealing portion of the surface of the pipe has a cavity). A particularly high quality level of the connected seam show the latest developments in the field of sealing rings having an octagonal geometry of the outer diameter.
Fundamental structural schema
the Oval configuration of the outer surface of the steel ring with the given radius curves performs a unique role in chamfer to dense (in preload) installed in the corresponding cavity of the pipe on one side. Similar to installing the next pipe (flange, tee) to build the pipeline, on the other hand. Therefore, the junction (plot connection):
the Dimensional and qualitative parameters of the spacer rings with oval cross section should conform to the normative parameters of the current GOST. In the technical handbooks, they are classified as steel o-rings of ARMKO standard RTJ. Distinguish modernized articles:
to Get more technical you can use the official website of the company "New technologies", engaged in the development and implementation of innovative sealing materials in different spheres of industrial activity. Directory of the steel rings with oval cross section of different sizes with detailed recommendations on the possible use.
