Hoffman 401443 Model 70A Steam Air Valve
Hoffman 401443 Model 70A Steam Air Valve
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 401443 |
| Model Designation | 70A |
Maintain consistent heating efficiency in your steam system with the Hoffman 401443 Model 70A air valve. This precision-engineered component is designed to automatically vent air from radiators and piping, ensuring steam can distribute evenly and rapidly throughout your building for optimal thermal comfort.
The valve functions by utilizing a sensitive internal float and thermostatic element that remains open to air but closes instantly upon contact with steam. This dual-action mechanism prevents pressure buildup while conserving energy, allowing your heating system to operate at its most effective capacity.
Key System Performance Baselines:
- Automatic Venting: Efficiently removes air from steam radiators to prevent cold spots.
- Reliable Operation: Robust design ensures long-lasting performance in residential and commercial steam systems.
- Energy Efficiency: Prevents steam loss, helping to lower overall fuel consumption.
- Precision Engineering: Built to Hoffman's rigorous standards for consistent thermal regulation.
⚠️ Application Profile: Ideal for one-pipe steam heating systems, residential radiator installations, and light commercial steam heating networks requiring reliable air venting solutions.
