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Expansion Tank

  • ETシリーズ Aタイプ
  • ETシリーズ Bタイプ
  • ETシリーズ Cタイプ
  • Accumulator for potable water that is of excellent chlorine resistance.
  • Used with numerous feed water pumps.


These water accumulators conform to the Food Sanitation Act.

Incorporating a bladder made of highly chlorine resistant chlorinated polyethylene, they do not turn tap water black.

Product specification example

Type Max. Working Pressure (MPa) Nominal Gas Volume (L)
ET 0.45 0.5 1
0.5 2
0.85 10 20
2 20


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