
Partner of
Armstrong International steam and condensate systems
We supply Armstrong International steam and condensate equipment in the UK as part of our independent multi-brand range. Armstrong invented the inverted bucket steam trap, and its range now covers steam and condensate, heat transfer, hot water and humidification. We specify to the thermal duty and support it in service.

Steam, condensate and hot water.
The range covers steam and condensate solutions, heat transfer coils and equipment, hot water and heat pump solutions, humidification, and packaged thermal utility systems.
Control and monitoring built in.
Flow control solutions and digital hot water temperature control cover the regulating side, and wireless steam system monitoring with the SAGE thermal utility management platform report on how a system performs once it is running. Send us the steam or hot water duty and we’ll specify to it.
Range
Armstrong International products we supply
Steam traps
Inverted bucket, float and thermostatic, thermostatic, disc and bimetallic traps, selected by duty: fast air and CO2 venting on heat exchangers, resistance to water hammer and back pressure on mains drainage. Cast iron, stainless and forged steel bodies, with repairable cast iron inverted bucket models.
Steam trap testing & monitoring
Acoustic testers that survey steam traps and sync results to cloud software, which identifies failed traps and calculates the steam loss and CO2 emissions they cause. Wireless trap monitors feed the same system for alerts between surveys.
Heat pumps & heat recovery
Industrial high-temperature heat pump packages that lift low-grade waste heat, such as cooling tower or chilled water, to hot water at up to 120°C, replacing steam or fossil-fired hot water generation. Heat recovery from exhaust stacks, flash vents and hot process discharge using energy recovery coils, condensing economisers and air-cooled heat exchangers.