What Are The Different Kinds Of Flanges Used?
Posted by barkha on December 2nd, 2020
What One Understands By Flanges?
Flanges are one of the most essential components one would come across. It is used to connect pipes, valves as well as pumps and other equipment that are used in any kind of pipework system. Usually, flanges are threaded or even welded and are together bolted with the help of rubber flanges which ensures you do not require any kind of gaskets. There are various types of flanges available which usually depends on what the application is and the size matters too. Here are some of the types and square rubber flanges suppliers India you should be knowing about.
Slip-On Flanges
This is usually a ring flange that is placed at the end of the pipe. As the name would suggest, they slip over a pipe, and therefore this is why the name. it is also known as SO flange; they are a little bigger than the size of the pipe due to their internal designing. This is also another reason why the top and the bottom of the flanges can be connected directly to the equipment. Usually, these kinds of flanges are good enough for low-pressure applications.it is used in various kinds of fluid pipelines.
Weld Neck Flanges
They are also known by the name of the high-hub flange. This can help in moving the tension of the pipe and therefore helping by reducing the pressure which is gathered at the bottom of the flanges. It can withstand high pressure and suitable for pipelines which are operating in high and low lines. Usually, it comprises of circular fitting and has a protruding edge all around the circumference. It could be used at pressures as high as 5,000 psi.
Blind Flanges
It is usually used to blank off the ends of the pipes. It is also utilized for valves, pressures vessels and others. Square rubber flanges are always ideal for any kind of high-pressure temperature system.
Spectacle Blind Flanges
It is usually applied for permanently splitting pipe networks. It is also used for simply connecting them. It is separated into two plates of which one comes with a solid disc while the other has a ring.
When it comes to square rubber flanges, they come either made of rubber or PVC with the surface finish usually being of rubber finish. The dimensions can differ and the temperature range is between -30-degree F to +70-degrees F. The main application of this is for pipe joining for both industrial as well as agricultural purposes. The thickness and the diameter for some uses could be customized. Some notable features of square rubber flanges are that they come with a rugged design and are of high strength and have elevated durability.
When made from high-quality materials, they are weatherproof as well as a shock absorbent and special sizes are made available by some suppliers depending on order and necessity. But while choosing a supplier always be aware of the one you are going for by reading the reviews and every factor that is important to make a wise choice.
