• Hattersley 2 flanged valves are ideally suited for fluid control of hydronic systems, including civil and industrial applications
• Low seat leakage rate (0.03%) to EN 1349
• Equal percentage control characteristics to give linear control when used with typical heat exchangers (direct way on 3-port valves only)
• High close off pressures (dependent on actuator selection)
• Rated to 150°C max temperature suitable for overheated water or steam applications