The Amtrol 30 EXTROL Expansion Tank is designed to be installed in residential and commercial applications and it factory pre-charged to 12 PSIG. Though this expansion tank can be mounted horizontally this can cause a decrease in the products life.
- For use with closed hydronic heating and cooling systems
- Factory pre-charged to 12 psig
- Pre-charge should be adjusted to equal minimum operating pressure at tank location
- Accepts expanded water as system temperature rises to reduce pressure build-up.
- System connection sets the point of no pressure change
- Water-tight reservoir for expanded water
- Sealed air cushion - factory pre-charged and 100% tested
- Deep-drawn steel tank
- Air stem for pre-charge adjustment
- Tank Volume: 4.4 Gallons
- Warranty: 5-Year Limited Warranty
- Diameter (Inches): 11"
- Height (Inches):15.5
- Max Accepted Volume: 2.5 Gallons
- Application: Heating
- Max Pressure (PSI): 100
- Thread Type: Male
- Max Temp (F): 240°F
- Precharged PSI: 12 psi
- Thread Size: 1/2"