Bell & Gossett 1BN330 HFT-30V 14 Gallon Hydronic Heating Expansion Tank
Bell & Gossett 1BN330 HFT-30V 14 Gallon Hydronic Heating Expansion Tank
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 1BN330 |
| Model Designation | HFT-30V |
| Tank Capacity | 14 Gallon |
Maintain stable system pressure and protect your hydronic heating installation with the 1BN330 HFT-30V expansion tank from Bell & Gossett. This 14-gallon vessel is engineered to effectively manage the thermal expansion of water as it heats, preventing unnecessary pressure spikes and strain on sensitive system components.
Inside the tank, a heavy-duty butyl diaphragm separates the system water from the pre-charged air cushion. As water expands, it enters the tank, compressing the air cushion and absorbing the volumetric increase, which keeps system pressure safely within operational limits to improve efficiency and component longevity.
Key System Performance Baselines:
- Thermal Expansion Control: Safely absorbs fluid expansion to maintain system integrity.
- Robust Construction: Heavy-duty steel body designed for long-term industrial and residential use.
- Simplified Maintenance: Pre-charged air cushion design ensures easy installation and minimal service requirements.
⚠️ Application Profile: Ideal for residential and light commercial closed-loop hydronic heating systems, radiant floor heating zones, and boiler installations requiring consistent pressure regulation.
