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How to differentiate between force transfer expansion joint and limit expansion joint


Release time:

May 25,2024

the force transfer expansion joint and the limit expansion joint are the important component for pipeline connection.they are two different types of expansion joints and playing different roles in the piping system.

How to differentiate between force transfer expansion joint

and limit expansion joint

Externally:

   There are only three flanges on the body of the force transfer expansion joint and four flanges of the limit expansion joint. the limit expansion joint has limit bolts and short bolts, all of which do not exceed the length of the product itself but the force transfer expansion joint bolts are longer than itself.

Functionally:

  The force transfer expansion joint is an important component for pipeline connection. It is capable of transmitting forces between pipes to the adjacent pipes, that ensures the stability and safety of the pipe system. Its installation needs to be pre-distanced according to the pipework prior to installation,Adjust the required installation length of the pipe Connect the bolts and lock the length of the expansion joint,

  The limit expansion joint is also used for pipe connections. It maintains the stability and integrity of the pipe system by automatically adjusting the length as the pipe expands and deforms. It is capable of automatically adjusting its length as the pipe expands and deforms, and it is able to withstand the axial pressure of the pipe, thus maintaining the stability and integrity of the piping system.

  The common point is that both have easy installation, good sealing, high reliability, they have the capable of adapting to a variety of complex working conditions and environments. comparatively speaking, the limit expansion joint has better expansion and contraction properties than the force transfer expansion joint.

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