Safety valve MS 1/2 inch x 3/4 inch 2 bar for central heating installation. 42375

Afriso MS safety valve is a reliable protection for central heating systems against excessive pressure increase. Designed for both professional installers and end-users for self-assembly, it provides effective protection and peace of mind. The angular (90°) design facilitates installation in tight spaces.

This valve, made of high-quality brass, is characterized by durability and corrosion resistance. Its main function is to automatically relieve the installation in case of exceeding the permissible pressure, which protects the heating system components from damage. Thanks to its bellows seal, it ensures tightness and reliable operation for a long time.

Key features and benefits:

• Precise pressure regulation: Factory set to 2 bar, the valve opens automatically when the pressure in the installation exceeds this value. This is crucial for the safety of the entire system.
• Universal connections: Equipped with BSPP-G cylindrical internal gas threads of 1/2 inch and 3/4 inch sizes, ensuring compatibility with most standard central heating installations.
• Durable construction: The brass housing guarantees corrosion resistance and long-term use even in harsh conditions.
• Easy installation: The angular design facilitates installation in limited space.
• Compliance with standards: The valve meets safety requirements and has a CE declaration confirming compliance with the Pressure Equipment Directive PED 97/23/WE and a Type Examination Certificate issued by the Office of Technical Inspection.
• Clear marking: The red knob makes it easy to identify the safety valve in the installation – quick recognition if intervention is needed.

The Afriso MS safety valve is an ideal solution for both new and modernized central heating installations. It provides reliable protection against the effects of excessive pressure, which translates into a longer lifespan of the heating system and comfort of use. The maximum installation power for this valve is up to 52 kW (according to UDT) or 50 kW (according to TUV), making it a suitable choice for various heating applications.