Valve connection - bellows expansion joint, 304L, 316L. Flange connection: Rubber-lined expansion joint.
Urban centralized heating: Rubber-lined compensator, China. Rubber-lined expansion joint.
The connection between the valve and the bellows expansion joint is an important part in industrial pipeline systems.
It is mainly used to compensate for the pipeline displacement caused by temperature changes,
mechanical vibrations or installation errors.
The valve, as a key component for controlling the flow of fluids in the pipeline, is responsible for regulating,
cutting off or changing the direction of the medium flow.
The corrugated pipe expansion joint utilizes its flexible structure to absorb axial,
lateral or angular displacements of the pipeline, while reducing the stress in the system.
The connection between the two components must ensure sealing, pressure resistance and long-term stability.
This is usually achieved through flanges, threads or welding methods.
During the connection process, it is essential to strictly follow the engineering design specifications,
including considerations of material compatibility, pressure levels,
temperature ranges, and corrosive environments,
to ensure the safe and reliable operation of the pipeline system.
Furthermore,
During the installation process,
it is necessary to pay attention to the pre-deformation adjustment of the expansion joint and the operating space of the valve,
to avoid damage to the components or performance degradation due to improper force application.
