Role of Flow Control Valves in HVAC System

HVAC is the short form of heating, ventilation, and air conditioning. It means a system that is installed in the buildings to keep them warm in the winter and cool in the summer. An HVAC system is responsible for maintaining the temperature of your home or apartment. It not only controls the temperature inside a building but also improves the quality of the indoor air. This system needs to control the flow of the fluid to maintain the required temperature. For this, an electronic valve control is utilised in the HVAC system. 

Below we have listed a few roles of flow control valves in the HVAC system:

Helps in Maintaining the Required Temperature:

A common issue that is frequently faced in HVAC systems is excessive flow. It means that the energy is diverted unevenly in the distribution branches. Because of this, the same temperature can not be maintained in all the areas of a building. To manage this distribution and the flow, a digital flow control valve is used. This valve distributes the fluid evenly in all distribution branches and maintains a balanced temperature in all the areas of the home.

Keeps the System Safe:

In the HVAC system, fluid is regulated at an adequate pressure so that it can reach all the distribution branches. An airflow control valve effectively controls the flow rate of the fluid and keeps the other essential parameters low as per the need. It does not let these parameters go beyond the allowable limit of the system. Because if it happens and the pressure goes up from the limit of the system then it can cause damage to the system. For keeping the system safe and ensuring smooth working of the HVAC, electronic valve control keeps the air pressure low. 

Saves Energy:

An uneven or excessive distribution of fluid results in a waste of energy. When the fluid does not reach all the branches then the temperature in all the areas is not the same. That’s why it’s crucial to use an electronically controlled valve in the HVAC system. Poor flow control impacts the performance of the system and forms an uncomfortable room climate. Occupants keep running the system for a long time to maintain the required temperature but it does not happen and this long-running consumes a high amount of energy and results in high utility bills. But an electronic valve control let the system efficiently control the flow of the fluid in the HVAC system. 

Reduces the Operational and Repairing Cost:

Maintaining a balanced flow of fluid is crucial to getting efficient performance from the HVAC system. To maintain this flow, a control valve is commonly utilized. This flow rate control valve helps the system to provide an accurate amount of heat or cool air in all the areas of a building and keeps the other essential parameters low. When all the essential parameters are under control then the system performs well. The efficiency of the system increases and the operational cost goes down. The downtime decreases because of a pneumatic flow control valve, and the user has to perform fewer repairs.    

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Final Words:

When an HVAC system operates on a low or high flow then it fails to maintain the proper temperature inside a building. To control the flow of the fluid and to get the expected performance from the HVAC system, it’s necessary to use an electronic valve control. Because it not only controls the flow rate but also keeps the other essential process parameters low as per the need.