The design of the full face flange protectors mainly has unique advantages in its sealing performance, structural strength, and application. It is a key component used in pipeline systems to seal pipeline ports. The contact area between the full face flange protectors and the pipeline flange is larger, which can evenly distribute the bolt pressure and reduce the risk of medium leakage. When purchasing the full face flange protectors, you also need to consider the form of the sealing surface. Different sealing surfaces are suitable for different pressure environments, so choosing the correct type is very important.

Advantages of full face flange protectors

Good sealing performance

The sealing surface width of the full face flange protectors is increased by 30% -50% compared to the ordinary flange cover (such as DN100, the normal sealing surface width is about 15-20mm, and the wide edge is about 25-30mm), reducing the risk of pipeline leakage.

Strong anti deformation ability

The edge thickness of the full face flange protectors is 1.5-2 times that of the narrow edge, and the overall compressive strength is stronger, avoiding the situation where the center of the flange cover is depressed due to gravity or impact.

More widely applied

When selecting flange covers for large-diameter pipelines, full face flange protectors are a more reliable choice. Large diameter pipelines have a heavy weight and strong medium impact force, while ordinary flange covers used on large diameter pipelines may experience insufficient rigidity and deformation.

Our full face flange protectors are suitable for: