Images are representations only.
Circuit Balancing Valves (1/2” - 2”)
Brand: Armstrong Fluid Technology
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 control, hidden memory stops to set balance point and soft seats for positive shutoff.
Features- High precision, fixed orifice PMD assures faster setting and superior accuracy
- Integral fixed KV primary measuring element for maximum differential pressure signal stability and optimum flow correlation accuracy (measured vs. actual flow rate accuracy of ±5% across 95%, or higher, of the operating range)
- Five full 360° turns from open to closed, providing unparalleled flow control and energy savings
- Micrometer-style handle enables precise flow-rate adjustment
- Line size optimization for ideal performance for 0.7 to 1.3 m/s flow velocity
- Wye pattern, globe-style valve design for reduced turbulence
- Soft seats for positive shutoff
- Hidden memory stop saves setting after shut-off / servicing and prevents accidental set point tampering
Specifications
Materials
- Brass
Temperature
- -20° C to 150° C (-4° F to 300° F)
Size
- 15 mm - 50 mm (1/2” to 2”)
- HVAC and Plumbing
