42620
New product
This safety valve DIFF is a generic model designed as an equivalent to the original Vaillant valve, reference 0020275015. It regulates circuit pressure and protects the system against overpressure, ensuring safe and reliable operation.
Technical specifications & advantages
Installation & recommendations
Check compatibility before installation and ensure the valve is correctly positioned. Regularly inspect its operation and replace it in case of frequent activation or leakage to maintain circuit safety.
Given the nature of this product, it is recommended to have it installed by a professional.