What are automatic control valves?

 

Automatic control valves (or control nozzles) are basically small sized valves used in gas or liquid services. Since this type of valve has a fly-threading stem, a larger seat area will help you with a certain resistance flow. There are different types of needle valves available in the market. These nozzles differ in their size, function, shape etc.

Basically, needle valves are used to control the flow of gases and liquids at low rates. The large seat area of ​​this valve and the finely threaded stem will help you with a certain resistance to flow. Such a valve design is also used to control the flow of fluid in a delicate gauge that can be damaged by a sudden increase in fluid, which will remain at high pressure. The Automatic control Valve is also the best option for working in high pressure conditions.

With the help of needle nozzle and breather valve, you also have the option to stop the flow. You can also make some specific adjustments in this valve to maintain fluid flow. There are also needle valves and hydraulic valves, which are obtained to control the flow of water. Moreover, most of these valves do not require any additional power source for operation.