Safety valve 2115 G 5/4 inch 6bar brass 2115.32.150

Safety valve – protection of the installation and user comfort

The 2115 safety valve is a reliable device designed to protect pressurized systems filled with liquid from exceeding the permissible pressure. Its main task is to protect closed domestic hot water heaters, but it will also work in water installations with other non-adhesive liquids. Thanks to the use of a membrane, the valve is characterized by high precision and long service life.

Construction and application

Valves from the 2115 series are made of brass, which ensures corrosion resistance and durability. They are designed to work with liquids with a maximum temperature of 110°C. Selecting the appropriate valve size is crucial for the correct operation of the system – manufacturers provide selection tables depending on the tank volume or heating power of the heat exchanger. These valves can also be used in installations with glycol, but its content should not exceed 50%.

It is worth mentioning the 2115N variant, which has an interchangeable stainless steel seat. This solution increases reliability and extends the valve's life, allowing easy replacement of the seat if necessary.

Information on available pressure settings for a given connection size: for a valve with a G 5/4" connection, a 6 bar setting is available.

Advantages and benefits

• Overpressure protection: Protects the installation and equipment from damage caused by excessive pressure.
• Versatility: Can be used with water and other non-adhesive liquids.
• Durability: Brass construction guarantees corrosion resistance and long service life.
• Precision: Membrane design ensures accurate response to pressure changes.
• Can be used with glycol: Enables use in underfloor heating systems or other installations with glycol additive (up to 50%).
• Variant with stainless steel seat (2115N): Increased reliability and easy seat replacement.

The 2115 safety valve is an investment in the safety and trouble-free operation of the heating or water system. Its solid construction and precise operation provide peace of mind for both installers and end users.