Belimo B311B+TR24-SR/500 US : 3-Way 1/2" Characterized Control Valve (CCV), Cv Rating 1.9, (3.8 GPM @ Δ 4 psi), Chrome Plated Brass Trim + Non-Spring Valve Actuator, 24VAC, Modulating 2-10VDC Control Signal, 5m Cable, 5-Year Warranty
Belimo B311B Valve Specifications
| Pattern | 3-way |
| Cv | 1.9 |
| End Fitting | Internal thread |
| Fluid | Chilled or hot water, up to 60% glycol |
| Body Pressure Rating | 600 psi |
| Trim | Chrome Plated Brass |
| Valve Size | 0.5" |
Actuator Specifications
| Voltage AC/DC | AC/DC 24 V |
| Power Consumption (Running) | 0.5 W |
| Power Consumption For Wire Sizing | 1 VA |
| Control Type | DC 2...10 V |
Direction Of Motion Motor
| selectable with switch |
| Manual Override | Push down handle |
| Angle of Rotation | 90 |
| Running Time (Motor) | 90 s / 90° |
| Protection category | IP40 |
| Degree Of Protection NEMA | NEMA 1 |
| Enclosure Type | UL Enclosure Type 1 |
Datasheets
