Amtrol® Therm-X-Trol® ST-80VC-150 ST-C Diaphragm Free Standing Thermal Expansion Tank, 53 gal Tank, 35 gal Acceptance, 150 psig, ASME Yes/No: Yes, 24 in Dia x 37 in H

49522 MFG #: ST-80VC-150
$7,362.00 / ea
Amtrol® Therm-X-Trol® ST-80VC-150 ST-C Diaphragm Free Standing Thermal Expansion Tank, 53 gal Tank, 35 gal Acceptance, 150 psig, ASME Yes/No: Yes, 24 in Dia x 37 in H
  • Acceptance Volume: 35
  • ASME Yes/No: Yes
  • Connection Size: 1-1/4
  • Connection Type: FNPT
  • Diameter: 24
  • Domestic/Import: Domestic
  • Finish: Red Oxide Primer
  • Height: 37
  • Material: Steel
  • Maximum Temperature: 200
  • Pre-Pressure Rating: 55
  • Pressure Rating: 150
  • Series: ST-C
  • Tank Volume: 53
  • Type: Diaphragm Free Standing

Amtrol® Therm-X-Trol® Thermal Expansion Tank, Diaphragm Free Standing, Series: ST-C, 53 gal Tank Volume, 35 gal Acceptance Volume, 150 psig, ASME Yes/No: Yes, 24 in Dia, 37 in Height, Steel, 55 psig Pre-Pressure Rating, 200 deg F Maximum Temperature, FNPT, 1-1/4 in, Red Oxide Primer, Domestic

Therm-X-Trol® expansion tanks are designed to control pressure in commercial closed, potable hot water systems. Available in diaphragm, partial acceptance bladder and full acceptance bladder designs, these tanks range in size from 2 gal (7.6 L) to 528 gal (2,000 L). Offered with maximum working pressure up to 300 psig (21 bars), Therm-X-Trol® is effective at protecting the water heater and other plumbing fixtures while saving energy and money. Available in ASME and Non-ASME models.

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  • Features
  • Head and shell design with internal diaphragm tank
  • Antimicrobial liner neutralizes bacteria on contact
  • Fixed diaphragm design
  • Standard/Approvals: ASME Section VIII, Division 1, ASHRAE 188 Anti-Legionella Guidelines, IAPMO R and T Low-Lead, NSF/ANSI 61, PHCC Association, Tested to JIS Z 2801 for Reduction of Legionella, Staphylococcus and E. coli