HVAC and Plumbing
The Armstrong Circuit Balancing Valves (CBV) provide precise flow control through multi-turn range adjustment and globe valve design.
Ductile iron or cast iron
230°F (110°C)
2.5” to 12”
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(PDFs)
Design Envelope 4380 Pumps
Design Envelope 4302 dualArm Pumps
Design Envelope 4382 dualArm Pumps
All the parts you need to keep your systems running perfectly.
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