Description
Bell & Gossett 1BN332 – HFT-60V Hydronic Diaphragm Expansion Tank, 32 Gallon, 12 PSI Precharge
Product Highlights
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Tank Volume: 32.0 Gallons
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System Connection: 1" FNPT
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Max Working Pressure: 100 PSI
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Max Operating Temperature: 240°F
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Precharged Pressure: 12 PSI
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Construction: Non-ASME
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Application: Closed-loop hydronic heating systems
Product Description
The Bell & Gossett HFT-60V Expansion Tank (Model 1BN332) is a 32-gallon diaphragm-type hydronic expansion tank designed for closed-loop heating systems. It helps accommodate thermal expansion, maintains consistent system pressure, and protects boilers, piping, and valves from excess pressure buildup.
Engineered for residential and light commercial hydronic applications, the HFT-60V features a steel shell and a durable, heavy-duty diaphragm that isolates system water from the air charge, preventing waterlogging and ensuring reliable long-term performance.
Key Features
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Precharged to 12 PSI for easy system integration
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Helps maintain proper pressure in hydronic systems
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Diaphragm-type design prevents air-to-water contact
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Heavy-duty steel tank with corrosion-resistant liner
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Non-ASME construction for cost-effective residential use
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Vertical installation with compact footprint
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1" FNPT connection for easy plumbing integration
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 1BN332 |
| Tank Series | HFT-60V |
| Tank Volume | 32.0 Gallons |
| Precharge Pressure | 12 PSI |
| Max Working Pressure | 100 PSI |
| Max Operating Temperature | 240°F |
| System Connection | 1" FNPT |
| Construction | Non-ASME |
| Application | Closed-Loop Hydronic Heating |
| Orientation | Vertical |
| Material | Steel with Diaphragm Separation |
