Calefactio | HGT30 Bladder Expansion Tank, 4.8 gal, Steel

Item #CALHGT30

MFG #HGT30

: The HGT Series bladder expansion tanks are a two shell welded construction that allows the tank to withstand high pressure and therefore adds safety to your installation. The EPDM bladder separates air from water and prevents waterlogging while saving space and energy. These devices are indicated for use in hot water, solar and cooling systems, in addition to being compatible with glycol.

: Acceptance factor of 100%

Water remains permanently separated from the air throughout the useful life of the installation

The water does not escape the circuit. The steel tank never comes into contact with water

Pre-charged at the factory to 12 PSI; tank need to be adjusted on site at the system operating pressure
: Capacity4.8 gal
Diameter10.6 in
Height16.3 in
Connection Size1/2 in
Connection TypeMNPT
ManufacturerCalefactio
Manufacturer #HGT30
MaterialSteel
Pressure Rating115 psi
SeriesHGT
Temperature Rating240 degF

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