Overview
The Belimo B223 is a 1 inch 2-way characterized control ball valve with a 10 Cv rating and stainless steel trim. Designed for precise flow management, it ensures efficient hydronic control in commercial heating and cooling systems.
Features
- Characterized disc providing equal percentage flow control
- Premium stainless steel ball and stem for long-lasting corrosion protection
- Zero leakage tight shut-off design up to 200 psi
- Maintenance-free operation with no repacking needed
Specifications
- Valve Size: 1 inch [25 mm]
- Pattern: 2-way
- Cv: 10
- Trim: Stainless steel
- End Fitting: Internal thread NPT
- Close-off Pressure: 200 psi
- Controllable Flow Range: 75°
- Fluid Compatibility: Chilled or hot water, up to 60% glycol
Applications
- Cooling and heating coils in air handling units
- Unit ventilators and fan coil unit control
- Hydronic bypass loops and VAV box reheat coils


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