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Watts Tanks Expansion
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Watts Non-Potable Expansion Tank, ASME Removable Heavy Duty Butyl Bladder, Tank Volume 10 Gallons

SKU: 0212011

$6,542.00

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Product Details

Watts 0212011

This 10 gallon pressurized expansion tank is designed to absorb the expansion forces and control the pressure in heating and cooling systems. It is an ASME Section VIII removable bladder type precharged expansion tank. The excess water is contained in the heavy duty replaceable butyl bladder preventing tank corrosion and waterlogging problems. Maximum pressure is 125 psi (8.5 bar).


  • Finish Prime Painted
  • UPC 098268913330
  • Online Product ID 9689818
  • Diameter 12"
  • Listing ASME Approved
  • Air Precharge 12 psi
  • Air Valve yes
  • Bladder Material Butyl
  • Inlet Connection Size 0.75''
  • Inlet Connection Size Metric 20 mm
  • Inlet Thread Type NPT
  • Maximum Operating Temperature Deg F 240
  • Maximum Working Pressure Psi 125
  • Mount Type Pipe
  • Orientation Horizontal,Vertical
  • Series ET-RA
  • Tank Height 25''
  • Tank Material Carbon Steel
  • Tank Volume 10 gal

Additional information

  • Carbon steel shell
  • ASME Section VIII code construction
  • Heavy duty removable butyl bladder
  • Field adjustable
  • Precharged to 12 psi

About This Brand

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