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Amtrol 112 FILL-TROL Expansion Tank, 14.0 Gallon (112-2)

Amtrol 112 FILL-TROL Expansion Tank, 14.0 Gallon (112-2)

We apologize that this product is not for sale at this time. You may enjoy similar products from the Expansion Tanks or Water Heaters categories or the Amtrol brand.
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We apologize that this product is not for sale at this time. You may enjoy similar products from the Expansion Tanks or Water Heaters categories or the Amtrol brand.

Amtrol 112 FILL-TROL Expansion Tank, 14.0 Gallon (112-2)

The Amtrol FILL-TROL 112 Expansion Tank system consists of a specially adapted EXTROL pre-pressurized, diaphragm-type expansion tank,and the FILL-TROL, a specially designed, automatic, pressure-reducing fill valve.
• Provides accurate system make up
• Fully Adjustable up to a maximum working pressure of 100 psig
• Factory pre-charged to 12 psig

Amtrol FILL-TROL 112 Expansion Tank Specifications:
• Model Number - 112
• Tank Volume (Gallons) - 14.0
• Max. Accept. Volume (Gallons) - 11.3
• A Height (Inches) - 23
• B Diameter (Inches) - 15-3/8
• System Conn. (NPTF) - 1/2
• Maximum Working Pressure = 100 PSIG
• Maximum Operating Temperature = 240°F
• Factory Precharge = 12 PSIG

How the Amtrol FILL-TROL 112 Expansion Tank System Works:
Water enters the FILL-TROL valve, pushing open the check valve, and flows into the heating system. The automatic shut-off valve is kept open by the diaphragm pressing against the pressure plate, raising the stem of the fill gate, which compresses the automatic shut-off valve spring. When the heating system reaches fill pressure (12 psig), the tank's diaphragm depresses, and the automatic shut-off valve is closed.

Whenever system pressure falls below 12 psig, the automatic shut-off valve is pressed open by the diaphragm. Make-up water flows into the system to restore pressure.
Manufacturer:
Model:
112
UPC:
642031395702
Shipping:
Ground Only

Specification Manual

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