Established in 1942, Walton Engineering has been designing and manufacturing temperature control systems for more than 60 years. These systems are sold world-wide, and our direct operated range of valves is also manufactured in Japan.Our systems are used wherever fluid temperature control is vital – principally in marine, industrial, power generation and rail applications. These include: Fresh water for diesel engine jacket and uxiliary cooling systems, Lubricating oil for bearings, gearboxes, pumps and compressors, Hydraulic oil for controllable-pitch propellers, Sea water for chillers, fresh water/sea water heat exchangers and refrigerant gas pressure control Walton systems are recommended by leading diesel engine, steam and gas turbine manufacturers.