Belimo B6300S-110+AFRX24-MFT : 2-Way 3" Flanged Characterized Control Valve (CCV), ANSI Class 125, 175psi Close-Off Pressure, Cv Rating 110, (220GPM @ Δ 4 psi) + Fail-Safe Valve Actuator, 24VAC/DC, Programmable (2-10VDC Default) Control Signal
Ideal for air handling units, fan coil units, and various HVAC applications, the Belimo CCV ensures efficient heating or cooling coil regulation. Its versatility extends to Unit Ventilators, VAV box re-heat coils, and bypass loops, making it a cornerstone of hydronic systems with variable flow requirements.
Key Benefits of the Belimo Characterizing Disc:
- Equal percentage flow characteristic for precise control.
- Enhanced control stability with the characterizing disc.
- Comparable Cv values to globe valves of the same size.
- Reduced need for multiple pipe reductions.
- Prevents control loop "hunting," ensuring longevity of components and optimizing energy consumption.
Belimo B6300S-110 Valve Specifications
| ANSI Class | 125 |
| Pattern | 2-way |
| Cv | 110 |
| Fluid | Chilled or hot water, up to 60% glycol |
| Body Pressure Rating | ANSI Class 125, standard class B |
| Flow characteristic {Tools} |
Equal percentage |
| End Fitting | Flange |
| Trim | Stainless Steel |
| Valve Size | 3" [80] |
Belimo AFRX24-MFT Valve Actuator Specifications
| Voltage AC/DC | AC/DC 24 V |
| Power Consumption (Running) | 7.5 W |
| Power Consumption (Holding) | 3 W |
| Power Consumption For Wire Sizing | 10 VA |
| Control Type | MFT Programmable |
| Manual Override | 5 mm hex crank (3/16" Allen), supplied |
| Running Time (Motor) | 95 s / 90° |
| Running Time (Fail-safe) | <20 s |
| Protection category | IP42 |
| Degree Of Protection NEMA | NEMA 2 |
| Enclosure Type | UL Enclosure Type 2 |
| Ambient Temperature | -22...122°F [-30...50°C] |
Data Sheets
- Valve Pattern:
- 2-Way
- Valve Size:
- 3 Inch
- CV Rating:
- 100
- GPM:
- 220 @ Δ 4 psi
- Material:
- Stainless Steel
- Actuator Type:
- Fail-Safe
- Voltage:
- 24VAC/DC"
- Control Signal:
- MFT Programmable
- Auxillary Switch:
- None
- Enclosure:
- None
