Function and safety Serves as a safety release valve to prevent overpressure in solar water heaters, helping protect the system and reduce risk of damage. Preuse guidance The operating pressure should be adjusted before use. Do not open or use the valve during installation. Pressure capability Designed to carry pressures up to 1.6 to ensure stable performance across operating conditions. Construction and type Material: Brass Orientation: Vertical Type: Automatic depilator valve Key benefits Automatic pressure relief maintains safe system pressure without manual intervention. Brass construction offers durability and corrosion resistance in hot water environments. Vertical installation supports compact integration in typical solar water heater layouts. Compatibility and applications Suitable for solar water heating systems requiring a safety release mechanism. Compatible with residential solar water heaters and small commercial solar thermal installations. Appropriate for retrofit or replacement in existing systems to improve safety compliance. Use scenarios Scenario 1: Residential solar water heater installation where automated pressure relief is needed to protect the storage tank and piping. Scenario 2: Small commercial solar thermal system where reliable, automatic pressure management is required for uninterrupted operation. Scenario 3: Retrofit of an aging solar water heater to meet safety standards, replacing an older or malfunctioning pressure relief device with a brass vertical automatic depilator valve.