Safety valve MS 1/2 inch x 3/4 inch 2.5 bar for central heating installation. 42385

Safety valve MS is a reliable protection for central heating systems against excessive pressure increase. This model, with 1/2 inch x 3/4 inch connections and an opening pressure of 2.5 bar, is designed for use in both domestic and more demanding heating systems. Made of brass, it guarantees durability and corrosion resistance. The angular design (right angle) facilitates installation in tight spaces.

This valve is a key element ensuring the safe and efficient operation of the heating system. Its function is to automatically release excess pressure, protecting the system components – from the boiler to the pipes and radiators – from damage. Therefore, investing in the MS safety valve is an investment in peace of mind and the long-term efficiency of the entire system.

Key features and benefits:

The valve provides effective protection against exceeding the permissible pressure in the central heating system, thanks to the precise setting of the opening pressure at 2.5 bar. The durable construction made of brass guarantees resistance to corrosion and long life even in difficult operating conditions – brass is a widely used material in fittings due to its strength and anti-corrosion properties. Installation is facilitated by standard BSPP-G threaded connections with diameters of 1/2 inch and 3/4 inch, ensuring a tight connection in accordance with ISO 228-1. The compact size – only 59 mm high – allows the valve to be installed even in limited space. It is a versatile device designed for heating installations and for working with hot water, ideal for protecting both central heating boilers and domestic hot water tanks. Additional sealing of the bellows increases the tightness and reliability of the valve, and compliance with the required safety standards confirms its high quality.

The MS safety valve is a product of AFRISO, a renowned manufacturer of heating fittings with an established position in the market. The color of the nuts allows for quick identification of the valve's purpose during installation or maintenance of the system – which is particularly useful for professional installers working with multiple heating systems simultaneously.