Belimo F665HD+ARX24-3 : 2-Way 2-1/2" Inch Butterfly Valve, Cv 196, Close-off Pressure 200 psid + Non-Spring Valve Actuator, 24VAC/DC, On/Off, Floating Point Control Signal, 5-Year Warranty
Valve Specifications
| ANSI Class | Consistent with 125 |
| Pattern | 2-way |
| Cv | 196 |
| Fluid | Chilled or hot water, up to 60% glycol |
| Body Pressure Rating | ANSI Class Consistent with 125, 232 psi CWP |
| Flow characteristic {Tools} | Modified equal percentage |
| End Fitting | Flange |
| Valve Size | 2.5" [65] |
Actuator Specifications
| Voltage AC/DC | AC/DC 24 V |
| Power Consumption (Running) | 2.5 W |
| Power Consumption (Holding) | 0.5 W |
| Power Consumption For Wire Sizing | 5.5 VA |
| Control Type | Floating/3-point |
| Direction Of Motion Motor | selectable with switch 0/1 |
| Manual Override | External push button |
| Angle of Rotation | 90 |
| Running Time (Motor) | 90 s / 90° |
| Protection category | IP54 |
| Degree Of Protection NEMA | NEMA 2 |
| Enclosure Type | UL Enclosure Type 2 |
Datasheets
 | Belimo F665HD+ARX24-3 Technical Data Sheet |
| Instruction Manual - Flanged Butterfly Valves |
| Belimo Globe Valve Master Format |
- Valve Pattern:
- 2-Way
- Valve Size:
- 2-1/2 Inch
- CV Rating:
- 196
- Actuator Type:
- Non Fail-Safe
- Voltage:
- 24VAC/DC
- Control Signal:
- On/Off, Floating Point
- Auxillary Switch:
- None
- NEMA 4X:
- No
