Safety valve for central heating. Connections with external and internal thread 1/2 inch 3 bar 313430

Central heating safety valve – protect your installation

This safety valve from Caleffi, with 1/2 inch external and internal thread connections, is designed to protect central heating installations from excessive pressure. It is a key element ensuring the safe and reliable operation of the heating system. Its versatility makes it suitable for both new and modernized installations.

Construction and application

The safety valve serves to automatically release excess pressure in closed central heating systems, preventing damage to the boiler, pipes and other system components. This model is characterized by precise opening pressure adjustment (in this case 3 bar) and a wide operating temperature range (5–110 °C). Made of high-quality materials, it guarantees long-lasting and trouble-free operation. 1/2 inch external and internal thread connections facilitate installation and integration with existing infrastructure.

• Wide temperature range: Possibility of use in installations with a medium temperature from 5°C to 110°C.
• Precise adjustment: Setting the opening pressure to 3 bar ensures optimal installation protection.
• Durable construction: Made of materials resistant to corrosion and high pressure, which translates to a long service life.
• Easy installation: 1/2 inch external and internal thread connections allow for quick and easy installation.
• Complies with PN 10 standard: Guarantee of safety and reliability.

This valve is particularly recommended for use in heating systems with gas, oil and electric boilers. Thanks to its reliability and ease of use, it is an ideal solution for both professional installers and end-users who care about the safety of their home. Remember that regular inspection of the safety valve is crucial for the proper functioning of the entire heating system.