Amtrol 90 EXTROL Expansion Tank, 14.0 Gallon (112-1)
Amtrol 90 EXTROL Expansion Tank, 14.0 Gallon (112-1) Amtrol EXTROL 90 Expansion Tank Features: • 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 • Maximum working pressure: 100 psig • Maximum operating temperature: 240ºF • Though product can be mounted horizontally, this can decrease the life of the product. Amtrol EXTROL 90 Expansion Tank Specifications: • Model Number - 90 • Tank Volume (Gallons) - 14.0 • Max. Accept. Volume (Gallons) - 11.3 • A Height (Inches) - 21 • B Diameter (Inches) - 15 3/8 • System Conn. (NPTM) - 1/2 • Maximum Working Pressure = 100 PSIG • Maximum Operating Temperature = 240°F • Factory Precharge = 12 PSIG
