Safety valve 1915 G 6/4 inch 3bar 910kW 1915.40.151

Safety valve – protection of installations and equipment

Safety valves from the 1915 series are reliable devices designed to protect pressurized systems filled with liquid or inert gas. Their main task is to protect against exceeding the permissible pressure, which minimizes the risk of damage and ensures safe operation of the installation. The membrane design guarantees precise operation and long service life.

Construction and application

1915 valves are used in a wide range of heating, water installations, as well as compressed air systems. They are particularly recommended where high accuracy of pressure regulation and rapid response in the event of its exceeding are required. The maximum operating temperature of the valve is 140°C, which allows its use in various operating conditions. It is worth remembering that the glycol content in the medium should not exceed 50% to maintain the correct operation of the valve.

Key features and benefits

• Wide range of settings: Available settings from 1.5 to 6 bar allow you to adapt the valve to the specific needs of each installation.
• Medium versatility: Possibility of use with various media – steam, gases and inert liquids – increases the scope of applications.
• Durability and reliability: Membrane design ensures long service life and minimizes the risk of failure.
• Easy installation: Compact dimensions and standard connections facilitate installation in existing systems.
• Safety: Effectively protects the installation from the effects of excessive pressure, preventing potential damage and hazards to users.
• Available sizes: Valves are available in sizes from DN15 to DN50, allowing you to choose the right model for the flow capacity of the installation.

The safety valve with catalog number 1915.40.151 is a model with a G 6/4 inch (1 1/2 inch) connection and a setting of 3 bar, designed to operate with a thermal power of up to 910 kW. It is an ideal solution for larger heating installations requiring reliable protection against overpressure. Selecting the appropriate valve size in relation to the thermal power of the installation is crucial to ensure optimal protection – detailed information can be found in the manufacturer's data sheet (Husty).