Single safety expansion valve for water heater 3/4" 10 bar

The water heater valve is used in all types of water heaters (solar and electric) with the main purpose of protecting them. When the pressure inside the water heater exceeds a certain level, it opens automatically.

The main reasons the valve may open include high network pressure and overheating of the water. The water heater valve is always installed at the cold water inlet and aims to:

• Control the inlet pressure of cold water into the electric or solar water heater.
• Prevent the return of hot water from the boiler to the cold water pipe.

Technical characteristics:

• Material: Brass with nickel coating
• Thread: 3/4''
• Preset opening pressure: 10 bar
• Maximum operating temperature: 100 °C
• Flowing liquid: Water

The water heater safety valve is essential for all types of water heaters.