ARMSTRONG

Owners

Goods & Services

Metal tanks and metal diaphragm and bladder tanks for fluid flow systems

Heat exchangers; vortex air separators and purgers for removal of entrained air from heating and cooling systems; heat transfer systems comprised of chillers, boilers, pumps, heat exchangers, air separators, expansion tanks, air control valves and electric controls, all sold as a unit, for providing heating or cooling of fluid circulation systems for commercial buildings, ice making machines or industrial process systems

Fluid pumps and fluid circulating pumps and parts therefor; fluid pressure boosters; air compressors; high pressure fire hose and sprinkler pumps; pumping systems for fighting fires composed of horizontal end suction pumps, horizontal split-case or vertical in-line pumps, electric or diesel drives, application-specific batteries and controllers, all sold as a unit

Automatic control, safety and regulating valves for fluid pumps and fluid circulating pumps; pressure-indicating thermostatic radiator valves, balancing valves and pressure meters for use with fluid pumps, fluid circulating pumps, air compressors, fluid pressure boosters and water heaters; calibrated fluid flow guides for use in fluid flow systems; computer utility software for use in selecting and sizing pump systems, fire pump systems, heat exchanging systems and circuit balancing valves