Bypass pipes, accompanied by a three-way control valve, are often seen in hydronic systems at both served loads (e.g., reheat coils) as well as at primary equipment (e.g., cooling towers). Reasons for ...

The Tour and Andersson calibrated balancing valve is available in 14- and 16-inch (350 and 400 mm) sizes for use in large-diameter applications with high flow requirements. The valves offer precise ...