Amtrol FILL-TROL 110-1 FT Series Boiler System Expansion Tank With Fill Control Valve, 4.4 gal Capacity, 0.57 Acceptance, 2.5 gal Acceptance, 100 psi Pressure, Heavy Duty Butyl/EPDM Diaphragm, 11 in Dia x 16 in H
AMTROL 389780 110-1 FT-110 MODEL NO. 110 FILL-TROL TANK AUTO FILL VALVE CHECK VALVE AND TOUGH COAT (48/pallet)

Amtrol FILL-TROL 110-1 FT Series Boiler System Expansion Tank With Fill Control Valve, 4.4 gal Capacity, 0.57 Acceptance, 2.5 gal Acceptance, 100 psi Pressure, Heavy Duty Butyl/EPDM Diaphragm, 11 in Dia x 16 in H
- Domestic/Import: Domestic
- Finish: Urethane Topcoat
- Length: 11 in
- Material: Steel
- Series: FT Series
- Temperature Rating: 240 deg f
- Width: 11 in
- Capacity: 4.4 gal
- Acceptance Factor: 0.57
- Acceptance Capacity: 2.5 gal
- Pressure Rating: 100 psi
- Diameter: 11 in
- Height: 16 in
- Features
- Warranty
- Standards & Approvals
- Application
The AMTROL FILL-TROL® system consists of a specially adapted EXTROL® pre-pressurized, diaphragm-type expansion tank and the FILL-TROL, a specially designed, automatic, fill valve |
Accepts expanded water as system temperature rises to reduce pressure build-up |
Eliminates need for a separate, automatic fill valve |
Fully adjustable |
Helps reduce energy consumption and reduces system wear |
Automatic air vent eliminates system air |
Air purger separates air from water |
System connection sets the point of no pressure change |
Water-tight reservoir for expanded water |
Sealed air cushion-factory precharged and 100% tested |
12 psig factory precharged |
Strong, deep-drawn steel tank |
Projection welded air stem maintains precharge setting |
Tank pressure controls system fill |
Spring-loaded check valve |
Automatic shut-off valve spring |
Removable strainer |
Cold water supply |
Expansion bypass |
Fill gate stem |
5 Years Limited |
ISO 9001-2008 |
For use in closed non-potable hydronic heating and chilled water systems and suitable in propylene glycol applications |