The Regulus DBV-1 95°C 3/4” safety thermostatic valve with insulation protects solid fuel boilers from overheating. Depending on the water temperature, it automatically opens to allow cold water into the boiler and remove hot water. It closes when the temperature drops below the set level.

Suitable for various heating systems, it can be installed vertically or horizontally, following flow directions. Installation must be carried out by a qualified person, as close as possible to the heat source.

• Material: Weather-resistant brass (DZR)
• Connections: external cylindrical gas thread (BSPP), 3/4 inch (20)
• Device pressure class: Non-pressure
• Maximum operating pressure at 20°C: 6 bar
• Opening temperature: 97 ± 2 °C
• Maximum water temperature: 110°C
• Pipe connection: external G 3/4” thread
• Connection to the boiler: external G 3/4” thread