Introduction on the Blind Flanges

In general, flanges refer to the rims that are caused by the connections of two ends of the pipe. Flanges are manufactured into a variety of grades in order to meet various requirements. So, it says there are various types of available flanges in industrial processes, plus daily appliances. In this blog, flange manufacturer in Chennai is going to explain – what is blind flange? The blind flanges are the ones that are used to close the end of the pipes.

Blind Flanges

Blind Flanges are designed to put at the end instead of affecting the connecting role. In a similar manner, these blind flanges should be manufactured with excellent & suitable strength & durability.

The blind flange is a round plate having all of the similar bath-holes, but there is no center hole. Because to this feature, the blind flanges are used to close the ends of the piping system. To know more about other types of flanges visit flanges supplier in Chennai.

Types of Blind Flanges

When it comes to the different types of blind flanges, there are four main types available in the market:

·         Welding Neck Flanges

·         Socket Weld Flanges

·         Lag Joint Flanges

·         Slip on Flanges

Welding Neck Flanges:

This is the first type of flanges. The hub is able to provide excellent reinforcement in different situations. Honestly speaking, they are made to tolerant high-pressure & low temperature instead of high temperature. All these flanges are mainly placed on the inner side of the mating pipe due to this flange expand with increasing or decreasing temperature & pressure. To know more about weld neck flanges visit flanges exporter in Chennai.

Socket Weld Flanges:

This is the second type of flanges. This can be applied into small or high-pressure piping. With high strength, socket weld flanges are generally used in heavy duty situations. Obviously, these flanges are welded according to the required pipes.

The other two types of flanges are lag joint & slip-on flanges. Lag joint flanges come without raised faces. These two types of flanges are similar in many aspects. For instance, both are not able to hold hey pressure or temperature. For slip on flanges, it is said that the attaching pipe must have a thickness of larger than 3 mm.

At long last, all these above-mentioned different types of blind flanges can give the best & effective performance to close an end of the pipes. Nevertheless, these flanges have their own individuality & respectively installing features. All these different types of blind flanges take effect in different fields.