Air Vents

A valve for protecting radiators and removing air from water ensures system protection against excessive pressure. This occurs when the system pressure exceeds the maximum permissible operating (PMTP) or the level for which the system itself is designed. When the pressure reaches the set value, the safety valve first opens partially and then fully to quickly reduce the excess pressure in the system.

For efficient heating system operation and to extend its service life, it is important to remove excess air in time. Using air vents helps provide even heating. Regular maintenance keeps the system in good condition and prevents problems during the cold season.

Types of Safety Valve Operation

The types of safety valve operation determine how the valve will respond and adapt to different systems. Here is an overview of the three main types:

Automatic air vent for heating and water supply systems. It uses electrical signals for control, making it ideal for systems requiring precise regulation but not necessarily fast response. They are often used in automated installations, where the valve can be programmed to respond to specific conditions, such as pressure changes.

Pneumatic safety valve. It operates using compressed air, providing a quick response. A pressure relief safety valve for boilers and water heaters of this type is ideal for locations where electricity is unavailable or too dangerous. They are found in industries such as oil and gas or chemical processing, where they help quickly reduce pressure and prevent accidents.

Hydraulic safety valve. It operates under liquid pressure (usually oil) and is designed for heavy-duty conditions where opening or closing the valve requires significant force. This type provides smooth operation and is ideal for high-pressure situations where a sudden drop in pressure could cause problems.

Choosing air vents from the Ital product catalog will be simple if you know which aspects to consider when making a purchase.

Selection Criteria

To choose truly high-quality products, it is worth first reviewing the range and reading reviews from other users. On the website, you will easily find reviews about Ital air vents from dealers who have been cooperating with the company for many years and successfully selling the range.

To choose a safety valve, pay attention to the following criteria:

Set pressure — should not exceed the MTAP (maximum allowable pressure) of the system. The system MTAP should be at least 10% higher than the maximum working pressure expected under normal conditions.

Back pressure — affects the stability of valve operation.

Flow capacity — depends on the geometry and temperature of the medium.

Medium temperature — affects viscosity and fluidity.

Advantages of Ital Products

The manufacturer of safety valves and air vents Ital offers its customers only high-quality products at affordable prices, since official dealers sell them without additional charges for intermediary services. By purchasing from the company's official distributors, you receive a quality guarantee from the manufacturer, who also provides technical support if necessary.

Thus, air vents are elements of heating and water supply systems that ensure safe operation, so it is worth purchasing air vents in bulk from Ital through reliable dealers who cooperate directly with the manufacturer and help save money.