Bell & Gossett PTA Series 1BN057LF Diaphragm Expansion Tank, 53 gal Capacity, 1-1/4 in Connection, NPTF Connection

Hydronic Expansion Tanks
722399 MFG #: 1BN057LF
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  • Additional Information: Lead-Free
  • Connection Size: 1-1/4
  • Connection Type: NPTF
  • Diaphragm Material: Butyl Rubber
  • Dimensions: 24 in Dia x 37 in H
  • Manufacturer: Bell & Gossett
  • Material: Steel
  • Series: PTA Series
  • Temperature Rating: 200

Series PTA expansion tanks are ASME rated, pre-charged diaphragm-type vessels designed to absorb the forces of expanding water and protect a potable water system from pressure build up.

QTY
  • Features
  • Integrated bladder integrity monitor included on all models
  • Controls system pressure
  • Protects plumbing fixtures
  • Eliminates relief valve blow-off
  • FDA approved materials
  • ASME construction
  • High maximum operating temperatures
  • STANDARD_APPROVALS: ASME Certified|FDA Approved
  • APPLICATION: For commercial applications