landing images

Stainless Steel Pressure Vessels & Reactors

Stainless Steel pressure vessel fabrication

SFI designs and builds custom pressure vessels and reactors to meet our customer’s application requirements and per ASME Code.  Because these vessels are used by practically every industry, we offer a wide variety of options to meet customer needs such as:

  • Vessels built in the shop or on-site
  • Stainless steel and other nickel based alloys
  • Various material and weld finishes for tank interior and exterior
  • Heating and cooling options; single or double wall construction
  • Agitation systems for a variety of uses
  • Tank supports (legs, lugs, skirts, saddles, flat pitched)
  • Manways and fittings
  • Components
    • Sight glasses and lights
    • CIP systems
    • No foam inlets
    • Downtubes
    • Thermowells
    • Outlet valves

and more…

Skip to Bottom for Downloadable PDFs

Shop or field fabrication

Pressure vessels and reactors are typically shop-built in our facility, however, if circumstances require that they be built in the field, we can do that too.  All SFI welders are ASME certified.

Modifications and Repairs

SFI is ASME certified to not only build new equipment, but also make modifications and repairs. These services include:

Click here for more information.

Materials of Construction

  • 300 Series Stainless Steel
  • Other nickel based alloys including:
    • Hastelloy
    • Monel
    • Inconel
    • Duplex 2205

Click here for more information

Material Finishes

  • 2B (cold rolled sheet)
  • Mill (HRAP)
  • Mechanical polish (from 50 to 10 Ra)
  • Mechanical polish plus Electropolish (from 30 to 10 Ra)

Click here for more information.

Weld Finishes

  • As Is
  • Scotch brite buffed
  • Mechanical grind (50 grit)
  • Mechanical polish (32 to 10 Ra)

Click here for more information.

Heating & Cooling

  • Dimple jacket
  • Half pipe coil
  • Internal pipe coil
  • Open jacket

Click here for more information.

Agitation

SFI will custom design a mixing solution to meet your needs.  We offer mixers or combinations of mixers for processing a wide variety of viscosities and applications.  Mixer styles include turbine, sweep, scrape and dual motion.

Click here to learn more about our Agitation capabilities

Certifications

SFI utilizes various standards to ensure your product is built to the highest quality possible. 

We hold the following certificates:

  • ASME “U” certification
  • National Board “R” certification

Other standards are utilized as required.

Click here for more information.

interested in receiving a quote for a project?

Request A Quote