Type axial internal pressure corrugated compensator
Product Introduction
Axial internal pressure corrugated compensator is an accessory that compensates for the elongation or shortening of pipelines due to temperature changes. The main ones used on thermal pipelines are waveform compensation. There are two kinds of pipes and corrugated pipes.
Axial internal pressure corrugated compensator is also customarily called shock-absorbing corrugated compensator, bellows, expansion joint, or telescopic joint. It consists of bellows (an elastic element) that constitutes its working body and accessories such as end tubes, brackets, flanges, and conduits.
Axial internal pressure corrugated compensator is also called expansion joint, expansion joint and corrugated compensator. Compensators are divided into several types: corrugated compensators, sleeve compensators, rotating compensators, square natural compensators, etc. Among them, corrugated compensators are more commonly used, mainly to ensure the safe operation of pipelines, and have the following functions
Compensation absorption Thermal deformation of pipes in axial, transverse and angular directions.
The expansion and contraction of the corrugated compensator facilitates the installation and disassembly of valve pipelines.
Receive equipment vibration and reduce the impact of equipment vibration on pipelines.
Collect the deformation of pipelines caused by earthquakes and ground subsidence.
Axial internal pressure corrugated compensator (model)
Displacement direction axial (a small amount of lateral and angular direction)
Working pressure
Nominal diameter~< br/> The expansion joint consists of a bellows and a structure. It is mainly used to absorb axial displacement and at least lateral and angular displacement. It has a simple structure and low cost. It is also called a universal compensator.
Technical parameters of axial internal pressure corrugated compensator
Diameter
Length
Number of waves
Pressure level
Bellows
Effective area
Maximum
Outside diameter
Flange
Connector
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Axial compensation/stiffness/
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JDZ type axial internal pressure corrugated compensator