How to Choose the Best Gasket for Your Application?

02 December 2021

Manufacturers would maximise different types of components just to ensure that their products will become functional and effective. One of the components that they use is a gasket.

A gasket is a mechanical seal that is intended to fill the space between two or more objects, particularly their surfaces. Through this mechanical seal, the objects are protected from leakage and its deteriorating effects. It can likewise fill irregularities that may be present between the surfaces of the objects. Since not all objects are similar, various types and qualities of gaskets can be obtained in the market today.

If you want to acquire and utilise the best gasket for your specific application, then here are some things that you need to consider.

Application’s Condition

One of the things that you need to consider when choosing the best gasket for you is your application’s overall condition. Gaskets can work effectively on your intended objects if they can effectively withstand and tolerate the conditions of your environment and the involved elements. Knowing the temperature of your surroundings as well as the operating temperatures of the tools or fluid can help you find a gasket that can work with them for a long time. Other properties of your application that your gasket must be able to handle flawlessly are pH level, oil or water content, and pressure level.

Gasket Material

Another thing that you must consider when choosing the right gasket is the material. Tons of materials can be used in making gaskets, paving the way to the generation of various gasket groups based on their materials. These groups are metallic gaskets, non-metallic gaskets, and composite gaskets.

Metallic gaskets are applicable for extremely high-pressure applications, which can be found in the oil and gas industries. Non-metallic gaskets, alternatively, are recommended for low-pressure and low-temperature applications. Composite gaskets, lastly, can be utilised in environments with varying pressures and temperatures since they boast both metal and non-metal materials.

Take note, however, that gaskets can also be made from elastomeric and fibrous materials. They are unique as they can be deformed and are incompressible.

Type of Gasket

Once you have chosen the right material for your gasket, you must proceed in choosing its type. Different types of gaskets are present in the market today. Most of them differ in terms of their overall structure, making sure that all applications can utilise them without any issues.

One type of gasket that is popular today is the jacketed gasket. A jacketed gasket may boast a soft non-metallic interior and a metallic finish, which helps in making it resistant to damages. A solid gasket, alternatively, is designed to be extremely durable. It requires, however, tons of compression force just to generate a seal. A spiral wound gasket is also a type of flexible gasket that can resist damages.

If you need some more help in choosing your gaskets, you can contact us at Gasketech.

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