How to choose a valve?
To choose your valve properly, it is essential to determine what its function will be. Will it be
used to regulate fluid or to stop its circulation?
Then, it is essential to check what type of fluid must circulate in the circuit: a gas or a liquid?
Is it a corrosive fluid, a chemically neutral fluid, a portion of food, or a medical fluid that
requires special hygiene conditions?
It is essential to know that stainless steel needle valve manufacturer produce quality valves.
In one case, a person will have to be on site to operate the valve, while in the other, the valve
can be operated remotely, from a control station, for example.
It is also important to know how the valve is going to be integrated into the circuit and,
therefore, the type of assembly or installation, especially if it is to be welded, bolted through
flanges, or screwed. Ductile iron valve manufacturers in India produced the best valves.
When you have determined these different elements, you can take an interest in the technical
characteristics of your installation, in particular the flow rates and pressures that will allow
you to define the dimensions of your valve.
How to size your valve?
To size a valve, you must know the parameters related to the operation of the circuit.
The pressure is a key factor to consider; on the one hand, avoiding under-sizing your
valve and exposing yourself to valve leakage or rupture problems, on the other hand,
to avoid over sizing it.