What is a Back Pressure Regulating Valve?..

What is a Back Pressure Regulating Valve?

Do you know the back pressure valves?. 

Daily life makes us forget the things that we use daily, hidden from our eyes. The same mystery that is carried in this day makes us put aside the understanding of the things that are essential for life in society and in which some people specialize, making it clear that they are indispensable people.


One of these essential and daily elements is the pipes or drains below us, dams, circuits, lakes, rivers, or any other mechanism that manages and directs the water that runs on our planet.


What are back pressure valves?

The pressure valves maintain the set pressure in the pump’s outlet, known as shock. They do this to ensure accurate liquid or flow dosing or avoid so-called siphoning. These elements are necessary when the function consists of pumping to a low-pressure injection point (below the level of the tank in question) or when the flow of liquid being pumped does so to a tank with high pressure. 


These will be present in any space where there is a system that drains rainwater or sewage from some places, and it is for this reason, it is essential to know its operation so that we can know what to do in case of any failure or problem that arises. Back pressure regulating valves have been designed for various applications. Please note the relevant warnings for the various designs.


Relief valves are used in the bypass to protect pumps, pipes, and accessories from overpressure due to mishandling or obstruction. In case of failure, the pump pumps back to the reserve container.


How Back Pressure Valves Work

This mechanism will come into operation only when necessary since it is almost an emergency device for water flow. When a storm arrives, a massive leak, extreme and prolonged precipitation, or an obstruction in the drainage system, it will be when this incredible device will enter and will achieve its mission: to avoid the severe consequences that the collection of water would bring in spaces that are not intended To this, such as basements, standard rooms, offices that are on underground floors, and so on.


The correct operation of the backpressure valves depends almost 100% on the maintenance that is given to them, since being in direct contact with water or elements that can be corrosive, we must be aware that the material continues to function with its fully functional capabilities and that the parts remain in place, as well as checking that the flow and handling of liquids are still adequate.

The back pressure valves must be installed in a close at hand space and easily accessible to technicians. In this way, their work is facilitated, and optimal maintenance of these products is achieved.