A control valve is the type of device which is mainly used to synchronize the flow of fluids, which includes oil, gas, water, as well as steam. This is the essential part of the control loop. Some of the important facts about the siemens control valves have been discussed in this article.
Important facts to know about control valves
A control valve mainly controls the rate of fluid flow depending on the position of the valve plug or the disk is mainly changed by an actuator. Control valves are mainly used to maintain a process variable in close association to the desired set point. These set points are mainly the pressure, flow rate, as well as temperature. Some of the other parameters, such as density, liquid level, and concentration, as well as some others can also be regulated with the help of the control valves.
The installation of the control valve is mainly composed of a positioner, valve body, actuator, as well as accessories. The body is mainly composed of bonnet assembly as well as trim parts. This design is mainly able to bear fluid static pressure as well as differential pressure.
Important benefits of the control valve to know about
Below are some of the important benefits to know about the control valve:
- These control valves are having quick as well as effective functioning
- These are absolutely reliable
- These valves are having a durable service life
- The design is mainly closely packed, which leads to minimal space consumption
- This is having the minimal pressure drop
- This mainly provides control over the flow rate.
- This has got effective as well as rapid functioning.
For non-corrosive use, carbon steel material is mainly chosen. Stainless steel is mainly used in the case of seat rings as well as valve plugs. In the case of less corrosive applications, stainless steel is mainly applied for making valve housing.
As discussed earlier the control valve is mainly used to control the flow of the fluid by altering its size or its course mainly depending on the signal coming from the controller.
Siemens offers a variety of valves as well as actuators mainly designed for correct regulation as well as control of steam, water, as well as some other media. With this one can achieve reliable control of equipment as well as energy savings at every stage which includes generation, distribution as well as consumption.
These are some of the important facts about the Siemens control valve.