Bell & Gossett 1BN334 HFT-110V 62 Gallon Hydronic Expansion Tank
Bell & Gossett 1BN334 HFT-110V 62 Gallon Hydronic Expansion Tank
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 1BN334 |
| Model Designation | HFT-110V |
| Volume | 62 Gallons |
Maintain consistent pressure and protect your hydronic heating system with the high-capacity 1BN334 Bell & Gossett HFT-110V expansion tank. Designed for long-term reliability, this 62-gallon vessel effectively manages the thermal expansion of water, preventing relief valve discharge and component stress in residential and light commercial boiler loops.
This diaphragm-style expansion tank features a heavy-duty steel shell and a durable, flexible butyl bladder that separates the system water from the air cushion. By isolating the system fluids, it prevents oxygen corrosion and waterlogging, ensuring your boiler operates efficiently throughout the heating season.
Key System Performance Baselines:
- Superior Thermal Control: Large 62-gallon capacity handles significant volume fluctuations in complex hydronic circuits.
- Robust Construction: Engineered with premium-grade steel for maximum durability and pressure integrity.
- Air-Water Separation: Integrated diaphragm prevents system water from contacting the tank's inner steel wall, reducing corrosion risk.
- Seamless Integration: Compact, vertical design allows for efficient installation in confined mechanical rooms.
⚠️ Application Profile: Ideal for large-scale residential hydronic heating systems, radiant floor heating loops, and boiler system retrofits where thermal expansion management is critical.
