What is A Rubber Expansion Joint, and How Is It Used?

What is A Rubber Expansion Joint, and How Is It Used?

Rubber expansion joints are the connectors between the vessels. They are installed in
power plants, gas turbine systems and diesel engines. Since the joints are made of rubber,
they are flexible and can be customised as per the required sizes. Manufacturers of rubber
expansion joints majorly supply them to industries dealing in chemical plants manufacturing
and installation, steel works, cruise vessels and pump systems.

What are the uses of rubber expansion joints?

Rubber expansion joints have high value in the industrial sector. Due to their flexibility to fit
at any point and size, these are in demand in different sectors. Here are a few uses of
rubber expansion joints.
● Helps to fix the pipe misalignment in industrial sectors
● helps to reduce noise by closing the gaps in pieces of machinery
● helps to reduce the vibration of machinery
● helps to prevent damage to the different pipe works or duct systems in industrial
premises
● helps to absorb compression and extension during the mechanical process
● helps to neutralise axial, lateral and angular stresses during mechanical production

What are the applications of rubber expansion joints?

According to the manufacturers of rubber expansion joints in India, some of the major
applications of these materials are seen in the manufacturing and mechanical engineering
industry. Here are a few special applications of these joints.

Application in the marine industry

The compactness of rubber joints makes them the ideal material for Ship port piping
systems. You will find the Marine industry using rubber joints in areas like condensers,
ventilation lines, sanitary systems and fire pumps.

Application in the wastewater treatment plant

You’ll find rubber joints in water treatment plants, wastewater plants, air scrubber systems
and sewage treatment plants as well. Since they have the corrosion-free feature, hence they
can be used in these places.

Application in the industrial ducting systems

Rubber expansion joints are also used in industrial ducting systems. Using these joints helps
avoid problems like heavy vibration and flutter and saves the ducting system from dry or wet
corrosive materials.

Application in different power plants

Rubber joints in nuclear and fossil power plants reduce thermal expansion and contraction
processes. Rubber joints are reliable and can be fitted according to the size. Hence they are
ideal for every power plant application.

Applications in HVAC fixings

The HVAC fittings in the ACs and ventilation system of the house require the use of rubber
expansion joints. Thus rubber expansion joints are in high demand in commercial and
domestic buildings. The compressors, pumps and chillers are separated from the piping
system using these joints.

Applications in


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the piping systems

With the help of these joints, noise and vibration can be reduced within the piping system.
These rubber joints are shock absorbers and absorb the complete noise and vibration
caused by forces within the pump. Moreover, the thermal movement within the piping system
can also be avoided if rubber joints are used.
A.B.Elasto is one of the most renowned manufacturers of rubber expansion joints in India.
We offer a range of rubber expansion joints for all types of industries.