ASME Pressure Tanks

  • ASME approved materials and welding procedures
  • Available in diaphragm, partial acceptance bladder and full acceptance bladder designs
  • Working pressure up to 300 PSIG (21 bar)


Request A Quote


Built to engineering specifications for pressurization and expansion control of hot water systems.

  • Municipal
  • Commercial


Capacity 2 - 528 Gal.
Pressure up to 300 PSI
Liquid Temperature up to 240 F

Features & Benefits

ASME pressure vessels are designed and built per the ASME Boiler & Pressure Vessel Code, Section VIII, Division 1. These vessels use ASME approved materials and welding procedures, are hydrostatically tested to 1.3x the design pressure, and are designed with a 3.5:1 safety factor.

Each pressure vessel is reviewed by a third-party Authorized Inspector (AI) during the hydrostatic pressure test.

All ASME pressure vessels are registered with the National Board and provided with the Manufacturer’s Data Report.

ASME tank install diagram

Product Resources

For General Information, Terms & Conditions, Performance Curves and Engineering Data, please reference our manufacturer’s resources.

Sign Up for E-News

Get news on the latest promotions, events, resources and more!

"*" indicates required fields


Request a Quote