The expansion valve is ideal for use in electric water heaters, providing protection to the central heating system from potential excessive pressure. When the pressure exceeds a preset value, the valve automatically opens to decompress the system, preventing possible damages or hazards. It is installed at the highest point of the setup without the need for a switch or ball valve, ensuring greater safety. Its double-body construction allows fluid flow through two chambers, ensuring that the flow remains strong and stable.

• Compatibility: for Electric Water Heaters
• Type: Safety
• Kind: Double-body
• Diameter: ½"