Understanding The Meaning Of Valves And Its Working Mechanism

Posted by royalprecision on December 16th, 2014

Valves are basically used for industrial applications and for different manufacturing and production purposes. These are kind of devices that are used for modifying and closing the passage through an outlet, pipe, inlet so as to control, stop or allow the flow of fluid media.

Understanding the mechanism of function in a Valve

To put in its simplest form, you should understand how a hose pipe works, only then you can understand the working mechanism of a valve. Just by squeezing a garden hose pipe, you are able to stop the flow of water in it. In this case the point at which you use your hands to squeeze the pipe becomes the valve and this is how it works in controlling flow of liquid. Remember, a valve is programmed precisely to allow it function without any flaw. If you check it out, you will find that most of the valves feature an inlet or a disk or a seat or an orifice (which you may call a seal or plug) that actually seals against the outlet or orifice. In this case, the inlet and outlet are termed as ‘ports’.

If you pay a close look at the valve industry you will realize about the consistent inventions that are taking place in this realm. The seal and orifice principle can be explained in a number of ways. Getting into brief details of different types of valves, you will draw some insights on all of them.

Globe style valve- Considered as the most common type, the seal in this valve functions by pressing strongly against ‘volcano’ style orifice.

Ball valves- This is the most common type and the mechanism in it works when a ball in it with a hole through it actually rotates inside two seals controlling flow of liquid. As the hole gets aligned with the outlet and inlet, the valve gets opened. Yet again, when the ball is turned to the other side and the solid side of the same ball gets aligned with the outlet and inlet, leading to closing the valve.

Swing-type check valve- In it the swing is just like a flapper that swings to help seal against the orifice. The seal stays closed by the pressure inserted from valve outlet and yet again opens when it receives pressure from the inlet.

Survey says that the application of valves is growing in leaps and bounds and so a number of companies are getting engaged in its precise production. One name that surfaces is Royal Precision Ind Co., Ltd., a manual valves manufacturer in Korea. You may also tag the company as ‘special valves manufacturer in Korea’ since it assures refined technology to come up with advanced valve product. Owing to its range of production capabilities of different types of valves, you can look forward to this company, also tagged as jacketed globe valve manufacturer in Korea.

To understand the precision technology of valves and their mechanism visit the site of Royal Precision, if possible, since its team of professionals will explain the science and technology of valves exactly. 

Like it? Share it!


royalprecision

About the Author

royalprecision
Joined: September 24th, 2014
Articles Posted: 4

More by this author