Gasket Installation Procedures for Optimum Gasket Life

11 March 2021

Gaskets are mechanical seals that can effectively cover the intersection and fill the space between two or more surfaces. As they cover the space between the surfaces, they can easily cut the effects of vibration, noise, sound, and other elements that could cause issues on specific parts and products. Their efficient sealing likewise makes these gaskets recommended for a lot of industries.

Some of the industries that maximise gaskets include automotive, aerospace, chemical processing, mining, military, oil & gas, and power generation. One common element with these industries is that they all have delicate environments and surroundings. Fortunately, gaskets can withstand all the damaging elements that may be present in these industries thanks to their material composition.

Another factor that could help gaskets withstand elements and obtain great service life is the way they are installed. Following proper gasket installation procedures can guarantee them a better service life.

Flange Alignment

Before inspecting and installing the gaskets to their specified locations, the flanges must be aligned first to effectively provide maximum seating stress for the gaskets. Alignment of the flanges can also ensure that the gaskets will have a more optimum service life. The faces of the flange should be aligned to make them parallel with the bolt holes. Make sure that the force provided will be kept at an optimal level to avoid causing issues with the installation of the gaskets.

Proper Inspection

Before the installation of the gaskets to their intended locations, they must be checked and inspected first. The gaskets must be inspected whether their surfaces are free from foreign materials or debris. The specified size, material, and type of the gaskets must also be examined first to avoid any compatibility issues with their intended installation location. Aside from the gaskets, proper inspection should likewise be conducted to the contact surfaces to ensure that everything will fit accordingly.

Right Positioning

Another installation procedure that must be conducted with gaskets is to position them properly. Right after checking their overall status and condition, the gaskets must subsequently be inserted and cantered between the flanges very carefully. The alignment or positioning of the gaskets is known to be crucial since they are initially intended to seal the areas of specific parts and prevent them from being exposed to elements. Workers must make sure that the gaskets can seat properly in their intended locations.

Added Lubrication

The addition of proper lubrication is essential so that the friction between the gasket and a specific surface is minimised. Additionally, lubrication allows a specific application to have adequate torque transmission and obtain the needed aid in joint disassembly. A suitable lubricant must be applied evenly to all threads, nut, and washer load-bearing surfaces. It must, however, not contaminate the faces of the flange and gasket to avoid any problems in the long run.

To know more about these gasket installation procedures, just contact us at Gasketech. We are a manufacturer and supplier of gaskets and sealing washers, extrusions, and mouldings for all industries.

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