Bell & Gossett 1BN329 HFT-90 Expansion Tank 14 Gallon Pre-Charged Diaphragm for Hydronic Systems

Product Description

The Bell & Gossett 1BN329 HFT-90 Expansion Tank is a robust solution for hydronic heating systems, efficiently accommodating the thermal expansion of water. Its pre-charged setting at 12 psi, combined with a carbon steel construction, ensures durability and performance.

• 14 gallon capacity suitable for broad system requirements.
• Maximum working pressure up to 100 psi.
• Operates effectively up to 240 degrees Fahrenheit.

Product Highlights

This expansion tank features a heavy duty butyl diaphragm that separates the water from air, preventing system waterlogging and maintaining system pressure. Its compact 15-3/8 inch diameter design allows for easy installation in space-constrained areas.

Product Information

Technical Specifications

• Material: Carbon Steel
• Connection Type: MNPT
• Diameter: 15-3/8 inches
• Height: 21 inches
• Capacity: 14 gallons
• Pressure: 100 psi
• Max Temp: 240°F