Gate valve, that is also called a knife valve or slip, is essentially utilized to control the stream of water or any type of liquid through a duct or pipe.
When these gate valve’ (Which is also known as ‘วาล์วประตู ’ in the Thai language) have been turned into a closed element moves down and up to block the circulation of liquid.
Gate Valve- The Various Types
On account of this widespread uses and benefits of gate valve, it may be located in various varieties to suit different requirements.
A number of the most well-known forms include the following.
Parallel valves: These valves control the flow of liquid by utilizing a flat disk that’s placed between two parallel seats. Both of these chairs are put in an upstream and downstream way.
Wedge valves: Wedge gate valve is among the most well-known types of valves.
Increasing stem valves: This really is the most frequent range of valve used in the majority of the regions now. It around handles that is attached to a rotating shaft or stem.
The valve could be opened by rotating the handle to the left and right shut by rotating it directly into the right.
Significance of Gate Valve
Although the fundamental function of the valves is to restrain the flow of liquid, it may seldom be employed to modulate the flow of liquid within a constant way. It’s ordinarily utilized to completely shut down or shut the duct.