Diaphragm safety valve 1/2 FM 3 bar

Safety diaphragm valve designed for heating systems with a factory setting of 3 bar. Devices of this type are also called balance valves. They are used in heating and other installations with circulating fluids, in which there may be a danger of increasing the pressure. The safety valve is an important and basic element of the operation of the heating system. Proper and quality balance valve saves a lot of labor and time. It also guarantees the security of the systems in which it is connected. It is recommended to carry out regular maintenance of the device, as well as to observe the requirements for installation and placement of safety valves and other safety fittings. The safety valve has a factory pressure setting of 3 bar and connection sizes 1/2". They are of the type: male and female thread.
The housing is made of brass with a plastic handle for pressure relief and prevention. The spring is made of stainless steel and the valve itself is made of EPDM. The operating temperature range is from -10°C to 110°C. It is designed to work in systems with the presence of water and non-aggressive water-based liquids, as well as solutions of glycols of different concentrations.