Expansion Tank

Amtrol-Worthington AX-60

Expansion Tank Extrol Head & Shell 33.6 Gallon 125-300 Pounds per Square Inch Gauge 1/2" NPTF AX-60 ASME for Closed Non-Potable Hydronic Heating and Chilled Water Systems

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Important: Licensed Contractor Required for Installation.

This product requires installation by a licensed contractor with appropriate equipment to test and calibrate. Failure to comply with this requirement can result in substantial property damage, injury, and death.

Amtrol hydronic expansion tanks are for use in closed, non-potable hydronic heating and chilled water systems. Available in diaphragm, full acceptance and partial acceptance bladder designs, all Extrol expansion tanks are made in the USA at our ISO 9001: 2008 registered facilities. ASME tanks meet all Section VIII, Division I standards.

  • 12 psig factory precharged
  • Industries thickest fixed butyl/EPDM diaphragm
  • 1/2 in NPTF malleable iron center system connection
  • Schrader valve with EPDM seat air valve
  • Without saddle

BrandAmtrol-Worthington
Product TypeHead and Shell
Tank Capacity33.6GAL
Pressure125-300PSIG
Inlet/Outlet Connection1/2IN NPTF
Part NumberAX-60
StandardASME
Precharge Pressure12PSIG
Temperature240DEG F
Diaphragm MaterialHeavy Duty Butyl/EPDM
MaterialSteel
ApplicationClosed, Non-Potable Hydronic Heating and Chilled Water Systems
Length43IN
Width16IN
Height16IN
Shipping Weight103.000 LBS