Overview
The Belimo B230 is a 1.25 inch 2-way characterized control ball valve featuring a 19 Cv rating and stainless steel trim. It is designed to deliver stable flow control and tight close-off in commercial HVAC water systems.
Features
- Equal percentage flow characteristic for superior coil control
- Durable stainless steel ball and stem construction
- Self-cleaning ball mechanism prevents sticking and clogging
- Maintenance-free design with high close-off performance
Specifications
- Valve Size: 1.25 inch [32 mm]
- Pattern: 2-way
- Cv: 19
- 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
- Air handling unit heating and cooling coils
- Central chilled water and hot water piping
- Variable flow hydronic distribution loops


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