Product Description
Expansion Tanks Absorb Hot Water Expansion in Closed Heating Systems
• They are Equipped with Butyl Diaphragm to Separate the Air from the System Water
• Pre-Pressurized, The Tank Keeps Fluids Circulating and Maintains Minimum Pressure
• Controls System Pressure""• Expansion Tank
• Inlet/Outlet Connection 1/2 Inch Male Threaded x 1/2 Inch Male Threaded
• Tank Material Deep Drawn Steel
• Temperature Rating 240 Deg F
• Pressure Rating 100 PSI
• Tank Dimensions 11 Inch Diameter x 15-1/2 Inch Height
• Tank Capacity 4.4 Gallon
• Diaphragm Type Heavy Duty Butyl
• Air Charge Type Factory Pre-Charged
• Air Charge Capacity 12 PSI
• Inclusions/Features Control System Pressure, Air Tight Cushion
• Application Hydronic Heating System, Residential
• Maximum Acceptance Volume 2.5 Gallon
