Amtrol 390299 SX Series Vertical Hydronic Expansion Tank 86 gal

Product Description

The Amtrol 390299 SX Series Vertical Hydronic Expansion Tank is designed for use in closed-loop hydronic systems. It accepts expanded fluid to manage pressure changes and enhance comfort while also helping to lower energy costs.

• Accepts up to eighty-six gallons of fluid.
• Pressure rating of one hundred psig ensures reliable performance.
• Constructed with a heavy-duty butyl/EPDM diaphragm and steel shell for durability.

Product Highlights

This expansion tank features a unique multi-dome construction and a projection welded air stem, which aids in leak prevention.

Product Information

Standard Information

• Brand: Amtrol
• MPN: 390299

Technical Specifications

• Acceptance Capacity: 46 gal
• Acceptance Factor: 0.53
• Diameter: 26 in
• Diaphragm Type: Heavy Duty Butyl/EPDM
• Domestic/Import: Domestic
• Finish: Urethane Topcoat
• Height: 47 in
• Material: Steel Shell
• Pressure Rating: 100 psig
• Series: SX Series
• Temperature Rating: 240 deg F
• Type: Vertical