Safety valve 5.0 bar 1915 1 inch 1915.25.153

Safety valve – protection for your installation

The 1915 safety valve is a reliable device designed to protect pressurized systems filled with liquid or inert gas from exceeding the permissible pressure. It is a key element ensuring the safe and efficient operation of heating, cooling and other closed systems. The membrane-based design guarantees precise operation and long service life.

Construction and application

The 1915 safety valve is characterized by a solid construction with a body made of brass. It is available in various thread sizes (from 1/2" to 2") and pressure setting ranges (from 1.5 to 6 bar), allowing it to be adapted to the specific needs of the installation. Thanks to this, it finds application in a wide spectrum of applications – from domestic central heating systems to more complex industrial installations. It should be remembered that the maximum glycol content in the medium should not exceed 50% to ensure proper valve operation.

Key features and benefits

• Wide range of settings: Availability in various pressure ranges (1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5 and 6 bar) allows for precise adjustment to the requirements of a specific installation.
• Durable construction: The brass body provides corrosion resistance and long-term reliability.
• Versatility: Suitable for securing both closed and open systems.
• Easy installation: Standard thread facilitates integration with existing piping systems.
• Safety: Protects the installation from damage caused by excessive pressure, minimizing the risk of failure and costly repairs.
• Availability of documentation: CAD and PDF drawings are available to facilitate design and installation.
• Compliance with standards: The valves meet the required safety standards.

A safety valve with parameters of 5.0 bar and a diameter of 1 inch (catalog number: 1915.25.153) is a suitable solution for installations requiring protection against pressure at a level of 5 bar and having a connection with a diameter of one inch. By choosing this valve, you are investing in peace of mind and confidence in the safe operation of your system.