The 3.5 safety valve solar accessory with elastomeric membranes are special for photovoltaic systems.

The main function of safety valves for solar installations is to control the pressure in the primary circuit of this type of system. Once the calibration value is reached, the valve prevents the pressure in the system from reaching certain limits that could jeopardize the operation of the solar panel or the installed equipment.

Safety Valve Technical Description

• 3.5 safety valve, with special elastomeric membrane for solar installations.
• Suitable for working with a water-glycol mixture up to 50%.
• Brass body.
• Maximum temperature: 160ºC.
• 1/2"x3/4" connections (discharge)