The Surejust pressure relief valve range provides essential safety protection for closed hot water and marine plumbing systems. Available in 3 bar, 4 bar and 5 bar ratings, these valves automatically release excess pressure to protect pipework, calorifiers and other components from overpressure conditions.

• Available in 3 bar, 4 bar and 5 bar ratings
• Essential safety protection for closed water systems
• Compatible with calorifiers, expansion tanks and hot water circuits
• Suitable for marine, motorhome and residential use