Safety relief valve for water heater 3/4" 8 bar single. This valve is used in all types of water heaters (solar and electric) with the primary goal of protecting them. When the pressure inside the water heater exceeds a certain level, it opens automatically.

The reasons that may cause the valve to open include:

• High network pressure
• Overheating of water

The 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 contained in the boiler back into the cold water pipe

Technical specifications:

• Material: Brass with nickel coating
• Thread: 3/4''
• Pre-set opening pressure: 8 bar
• Maximum operating temperature: 100 °C
• Flowing liquid: Water