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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
increasing reliability over standard single-pole alternatives
Industrial Calibration: Engineered for precision accuracy in residential and light commercial cast iron boiler configurations
and various safety switches like the pressure and block limit switches
Common Questions: What is the switch action for this model
Engineered for professional HVAC mechanical contractor use
Belimo B220B Valve Els PW 17895 increasing reliability over standard single-poleWhen you need precise flow control in hydronic systems, the Belimo B220B Valve is a solid choice. This 3 4" 2 way ball valve, a true Characterized Control Valve (CCV), is engineered for reliable performance in both chilled water and hot water applications, handling up to 60% glycol solutions. With a robust nickel plated forged brass body, chrome plated brass ball, and nickel plated brass stem, it's built to last. The Cv 14 rating and equal percentage