ST-25V 10.3 Gallon Therm-X-Trol Expansion Tank
Part #AMTST25V
MFG #390935
Application : Potable
Capacity : 10.3 Gallons
Manufacturer Name : Amtrol
Option : Non-ASME
Pressure Rating : 150 PSI
- Thermal Expansion Tank
- Type Vertical, Free Standing
- Applicable Standard NSF/ANSI 61, IS0 9001
- Inlet/Outlet Connection 3/4" Female Threaded x 3/4" Female Threaded
- Tank Material Urethane Topcoat Steel
- Tank Inner Lining Antimicrobial
- Temperature Rating 150 Deg F
- Pressure Rating 150 PSI
- Tank Dimensions 15" Diameter x 19" Height
- Tank Capacity 10.3 Gallon
- Tank Warranty 1 Year
- Diaphragm Type Heavy Duty Butyl
- Air Charge Type Factory Pre Charged
- Air Charge Capacity 55 PSI
- Inclusions/Features Projection Welded Air Valve
- Application Large Residential, Light Commercial, Closed, Potable Water System
- Install Instructions
Specification Sheet - Amtrol invented the thermal expansion tank to absorb expanded water in closed, hot water systems and protect the water heater. Since the beginning, we've kept the pressure on our competitors with features they just can't match, like our patented Turbulator, patent pending antimicrobial liner, patented InSight service indicator cap and 50 PSIG precharge. When your water heater is on the line, we deliver.