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Belimo 2 Way Ball Valve 1/2 in, Cv 1.9

Belimo 2 Way Ball Valve 1/2 in, Cv 1.9

SKU - B211B

- 2 Way
- Ball Valve
- Chrome Plated Brass Ball
- Brass Stem
- 1/2 in
- Cv 1.9

Usually Ships: 3 - 5 Days

Availability: In stock



This valve is typically used in air handling units on heating or cooling coils, and  fan coil unit heating or cooling coils. Some other common applications include Unit Ventilators, VAV box re-heat coils and bypass loops. This valve is suitable for use in a hydronic system with variable flow.

Valve Type


Valve Size

0.5" [15]

Cv Rating

1.9 Cv

Flow Rating


Flow Pattern

2 Way

Flow Characteristic

A-port equal percentage


chilled or hot water, 60% glycol



End Fitting

NPT female ends

Material (body)

forged brass, nickel plated

Material (ball)

chrome plated brass

Material (plug)


Material (disc)


Material (stem)

nickel plated brass

Material (seat)


Material (seat O-rings)


Material (characterizing disc)


Media Temp Range (water)

0°F to 250°F [-18°C to +120°C]

Media Temp Range (steam)


Maximum Inlet Pressure (steam)


Maximum Inlet Pressure (water)



0% for A to AB



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