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Amtrol FILL-TROL 109-9 FT Series Combination Expansion Tank Kit, 2 gal Capacity, 0.5 Acceptance, 1 gal Acceptance, 100 psi Pressure, Heavy Duty Butyl/EPDM Diaphragm, 8 in Dia x 14-3/4 in H

AMTROL 389774 109-9 MODEL NO. 109-P/1 FILL-TROL COMBO PACK INCLUDES: #109 - #443 PURGER - #700-C

Hydronic Expansion Tanks }

Amtrol FILL-TROL 109-9 FT Series Combination Expansion Tank Kit, 2 gal Capacity, 0.5 Acceptance, 1 gal Acceptance, 100 psi Pressure, Heavy Duty Butyl/EPDM Diaphragm, 8 in Dia x 14-3/4 in H

337105 MFG #: 389774 Product ID:337105
Famous Supply
  • Domestic/Import: Domestic
  • Finish: Urethane Topcoat
  • Length: 8 in
  • Material: Steel
  • Series: FT Series
  • Temperature Rating: 240 deg f
  • Width: 8 in
  • Capacity: 2 gal
  • Acceptance Factor: 0.5
  • Acceptance Capacity: 1 gal
  • Pressure Rating: 100 psi
  • Diameter: 8 in
  • Height: 14-3/4 in
Amtrol® FILL-TROL® Combination Expansion Tank Kit, Series: FT Series, 2 gal, 8 in Dia, 14-3/4 in Height, 100 psi, Acceptance Factor: 0.5, 1 gal Acceptance Capacity, 240 deg F, Heavy Duty Butyl/EPDM Diaphragm, Steel, Urethane Topcoat, Domestic
  • Features
  • Includes
  • 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
Provides accurate system make up
Eliminates need for a separate, automatic fill valve
Fully adjustable
Accepts expanded water as system temperature rises to reduce pressure build-up
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
Strong, deep-drawn steel tank
Projection welded air stem maintains precharge setting
Spring-loaded check valve
Automatic shut-off valve spring
Removable strainer
Cold water supply
Expansion bypass
Fill gate stem
O-ring seal
109 FILL-TROL, 443 Air Purger and 700C Air Vent
For use in closed non-potable hydronic heating and chilled water systems and suitable in propylene glycol applications