Belimo B2125PW-Q+ARB24-3-S : 2-Way 1-1/4" Lead Free Potable Water Valve, Internal Thread NPT, Fluid temperature -4.0 to 212°F + Non Fail-Safe Valve Actuator, 24VAC/DC, On/Off, Floating Point Control Signal, (1) SPDT 3A @250V Aux Switch
Belimo offers safe and reliable shutoff and control valves for clean drinking water systems. Their potable ball valve assemblies are NSF 61 and ANSI 372 certified, ensuring they meet strict safety standards for drinking water applications. These valves use a rotary actuator to control water flow, making them ideal for domestic water systems including water shut-off and tanks. Belimo offers a variety of valve sizes to meet your specific flow requirements.
Belimo B2100PW-Q Specifications
| Pattern | 2-way |
| Cv | 82 |
| Potable water certificate |
|
| Fluid | Potable water |
| Flow temperature | -4...212°F [-20...100°C] |
| Differential pressure Δpmax | 30 psi |
| End Fitting | Internal Thread |
| Valve Size | 1.25" [32] |
Belimo ARB24-3-S Valve 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 |
| Auxiliary Switches | 1x SPDT |
| Control Type | Floating/3-point |
| Manual Override | External push button |
| Running Time (Motor) | 90 s / 90° |
| Protection category | IP54 |
| Degree Of Protection NEMA | NEMA 2 |
| Enclosure Type | UL Enclosure Type 2 |
Data Sheets
 | Technical data sheet – Belimo B2125PW-Q+ARB24-3-S |
| Installation instructions - Potable Water Ball Valves |
| Valve Applications Guide |
| Electronic Valve Sizing and Selection |
| Potable Water Product Brochure |
- Valve Pattern:
- 2-Way
- Valve Size:
- 3/4 Inch
- CV Rating:
- 82
- Actuator Type:
- Non Fail-Safe
- Voltage:
- 24VAC/DC;Control Signal=On/Off, Floating Point"
- Auxillary Switch:
- (1) SPDT 3A @250V
- Enclosure:
- None
