TA-REGU

Pressure control instruments, namely, portable computer-programmed balancing instrument with electronic differential pressure gauge and an embedded micro-computer program for measuring, signaling, control and checking of flow and differential pressure in systems for heating, cooling, ventilation, and water supply; downloadable and recorded computer operating system software, integrated circuits, and prerecorded software for measuring differential pressures, flow rates and temperatures of fluids within conduits; all the aforementioned goods for use in heating, cooling, ventilation, water supply, temperature and moisture adjustment, power supply, air conditioning and security devices in buildings; electrical transformers; rheostats; humidistats, namely, devices for measuring air moisture; valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines

Steam valves; thermostatic valves; manually operated plumbing valves for air conditioners; valves for plumbing, heating, or cooling systems and HVAC units and parts thereof, namely, unions and strainers