Gasket Manufacturers UKGaskets are pieces of material that sit in-between two other surfaces, under compression to create a static seal. The material selected needs to be suitable for sealing mating surfaces, appropriate for the temperatures and pressures and able to withstand the medium being sealed.


Gasket Manufacturers Birmingham UK

As Gasket Manufacturers UK, Stephens Gaskets we have a material to suit all your needs, and with an astounding 70 years of being gasket manufacturers UK we can answer any questions you might have.

There are several key questions you need to ask when choosing the right gasket material to deliver the best possible solution.

  • Is the gasket going to seal gases or liquids or both?
  • Is the gasket designed to insulate or conduct heat?
  • Is the gasket designed to insulate or conduct electricity?
  • What is the chemical composition of the substances being transported?
  • Will the gasket have to cope with EMR, as well as static electricity and / or electrical discharge?


In simple terms, different gaskets have different properties depending what the device is going to be used for. Some gaskets, for example, are not suitable for high temperatures, so this automatically eliminates some product.  

The three most important factors to consider are: Temperature, chemical compatibility and pressure.

Temperature is possibly the most important factor, if the gasket is exposed to either extreme high or low temperatures it could lead to significant problems. For example, when rubber is exposed to low temperatures it can become very brittle and can crack. In contrast, when rubber is exposed to extreme high temperatures it can become flammable and ignite. 

If the gasket is going to be exposed to aggressive chemicals, such as strong acids or alkalis. In this situation you will want to know which chemicals are present; and make sure that you are using a gasket with the right chemical resistance or compatibility.

The pressure that the gasket needs to withstand is a determining factor when choosing a gasket. If the gasket is going to be exposed to continuous cycling, changes in pressure or extreme pressure it would make sense to choose a more robust gasket material.

Choosing the correct gasket for a given process or application should mitigate any avoidable mishaps that can occur. Choosing a gasket supplier you can trust will also give you peace of mind. Stephens Gaskets west midlands can guarantee the quality you need.

If you have a technical question about choosing the right gasket or gasket materials, then please CONTACT US for expert help and advice.   You might also like to read our previous blog on brass foil.


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