The Armstrong Circuit Balancing Valves (CBV) provide precision flow measurement, pump throttling and temperature measurement capabilities. ½" to 2" models feature multi-turn adjustment for precise …

The Circuit Setter Plus is a calibrated balance valve designed for pre-set proportional balancing in hydronic HVAC systems. Since its debut in 1968, it has remained the industry standard for achieving …

This category contains a variety of Circuit Setter Balance Valves and other Balancing Valves with sizes ranging from 1/2" to 12". Here you can find popular models manufactured by Bell and Gossett, …

Since its debut in the HVAC industry in 1968, the Bell & Gossett Circuit Setter has been the benchmark for achieving proportionate balance in hydronic HVAC systems. Developed by Bell & Gossett, this …

Armstrong cbvs are installed in heating and cooling systems to obtain the design flow rates through each circuit in the building.

NIBCO F739 Circuit Setter Balancing Valves. Available in sizes from 2-1/2 - 16". Features: Made from Ductile Iron Faster & Easier to set - no requrement for special calculators or meters Integral pressure …

ncing Valves 1/2" – 12" Balancing Basics CBVs are installed in heating and cooling systems to obtain the design flow .

Circuit Setter Plus Calibrated Manual Balance Valve portional system balance. This system balance method, developed and perfected by Bell & Gossett, assures optimum system flow balance at min …

The Armstrong Circuit Balancing Valves (CBV) provide precise flow control through multi-turn range adjustment and globe valve design.

For decades, Armstrong has been supplying top-quality balancing valves to the global HVAC industry. Our designs have always incorporated a multi-turn, ‘Y’ pattern, globe-style valve. Simply put, we …