Ultra High Purity

Acme Cryogenics can expertly meet your Ultra High Purity needs. Serving the electronic gases industry for over 35 years, we offer the most diversified line of products, services and capabilities available.


  • Equipment design/fabrication using drawings with bills of material or cut list of P&ID
  • Weld stainless steel, hastelloy, and nickel tubing
  • Orbital welding purged with mega class argon
  • Welding procedures and qualifications in accordance with ASME Section IX
  • Fabrication using materials of varying cleanliness and finishes ranging from annealed,
    oxygen cleaned to 7ra electropolished, cleaned, and bagged in a Class 100 Cleanroom
  • Complete UHP system manufacturing and assembly to customer’s specifications


  • DI water: 18.4 megaohm de-ionized water and detergent parts cleaning system


  • Ppb testing and certification: O2, H2O levels
  • Pressure retention
  • Helium mass spectrometer leak testing
  • Across the seat leak test on valves and regulators
  • Oxygen and moisture testing to less than 100 ppb
  • Pneumatic testing up to 8,500 PSIG
  • Gauges traceable to NIST



  • Shop capabilities include building electric control panels, performing complete wiring on all integrated system components, custom design and fabrication of electric and pneumatic controls, alarms, and analyzer panels complete with PLC technology
  • Ul and CSA certification for the manufacture of control panels
  • Quality Assurance
  • Weld Logs (per customer request)
  • Weld Maps (per customer request)
  • Weld Coupons
  • Work performed in accordance with ASME Section VIII, Div 1, and ANSI B 31.3
  • Quality System Audited to CSA B-51-03, Appendix H

Why Choose ACME?

    Acme Cryogenics has been delivering Excellent Quality, World Class workmanship & Customer Service for over 50 years. From Parts to Complete Plant Installation solutions. Acme cryogenics is there for all your industrial gas & liquid handling needs.
    Acme Cryogenics continues to expand and grow through the acquisition of companies that bring additional value and services to our customers. We have safe facilities across the USA to service not only the United States but globally as well. There are currently four manufacturing operations in Allentown, PA; Atlanta, GA; Lonsdale, MN; and Oxnard, CA and seven Field Service locations in Allentown, PA; Atlanta, GA; Houston, TX; Chicago, IL; Lonsdale, MN; South Plainfield, NJ; and Port St. Lucie, FL.
    As your leader in moving molecules in the industrial gas industry for over 50 years, we can offer technical assistance for your pipe system design, as well as cryogenic valves and cryogenic fittings, regardless of your level of experience. Our sales engineers have over 40 years of combined experience. Our product management, engineering, and quality departments work closely together to provide a steady flow of new features and expanded product offerings without compromising the reliability and performance that we are known for. Our manufacturing team has decades of experience and work in our newly-expanded valve-specific manufacturing area, located in our Allentown, PA headquarters.
    Acme Cryogenics specialists are readily available to assist you- Fill out a contact form, quote form or call us directly, We welcome the opportunity to deliver for you.
    Acme Cryogenics provides engineering, design, fabrication, installation, and repair services for the Food Packaging, Pharmaceutical, Semi-Conductor, Cryobiology, Medical Gas Pipe, Aerospace, and Industrial Gas industries.
    Acme Cryogenics provides an extensive suite of products and services for customers across the entire industrial gas supply and distribution chain.
    Acme has a full complement of highly trained Field Service Technicians who can expertly inspect, repair and maintain your cryogenic systems, medical gas systems, gas piping systems, (LNG) liquid natural gas fueling systems, industrial piping systems and more, assist your staff in peak times, or provide a cost-effective way to install and/or maintain your equipment. The Acme team can also assist in services such as site survey, equipment sizing, capital expenditure calculation, logistics services, and equipment supply.

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