Fill-Trol 111 Expansion Tank w/ Fill Valve (7.6 Gal Volume)

The Amtrol Fill-Trol 111-1 system contains a diaphragm type Extrol expanion tank and an automatic, pressure reducing Fill-Trol valve.

Fill-Trol System Advantages:

• Provides accurate system make up;

• Eliminates need for a separate, automatic fill valve;

• Fully adjustable up to a max. working pressure of 100 psig;

Amtrol 111-1 Specifications:

Factory pre-charged 12 psi;

System connection: 1/2" female threaded;

Max. operating temperature: 240F;

Max. operating pressure: 100 psig;

Expansion tank volume: 7.6 gallons;

Max. accepted volume: 2.5 gallons;

Height: 24 5/8"";

Diameter: 11";

Shipping weight: 15 lbs;

Amtrol 111-1 Applications:

Closed loop hydronic heating and radiant heating applications;

Product Literature:

Brochure and sizing (pdf)

Submittal data (pdf)

Installation manual & Warranty (pdf)