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ASME pressure vessels

Custom ASME pressure vessels, designed and built in-house.

ASME Section VIII, Division 1 pressure vessels, engineered, fabricated, and certified in our own plant and shipped worldwide.

Explore the components

120,000+Square feet of fabrication space in Valencia
16 ftDiameter of vessels shipped complete from our plant
100 ft+Length of vessels shipped complete
U and RASME and National Board code stamps

Shop and field fabrication

From our plant, or built on your site

Our Valencia headquarters has well over 120,000 sq ft of factory space designed for ASME pressure vessel fabrication, and ships vessels up to 16 ft in diameter and more than 100 ft long.

For vessels too large to ship, our field crews fabricate on site. We have built some of the world's largest ASME-certified pressure vessels for the composite bonding industry, and fabricate certified vessels around the globe.

The world's largest autoclave

A large ASC pressure vessel on a multi-axle transporter, leaving the Valencia plant

Applications

Pressure vessels for many industries

Composite autoclaves

The pressure vessels at the heart of every Econoclave®, from laboratory units to 30 ft diameter production autoclaves.

Nuclear sampling and transfer

Containment vessels for UF₆ autoclaves, built under nuclear quality assurance programs.

Dewaxers

Fast-pressurizing steam vessels for investment casting.

AAC concrete

Large-diameter autoclaves for curing autoclaved aerated concrete.

Medical waste sterilization

Vessels for sterilization systems.

Wood treatment

Pressure vessels for wood treating systems.

Quality counts

Certified to build and repair to code

  • ASME Section VIII, Division 1 “U” stamp for new vessels
  • ASME “S” stamp for power boilers
  • National Board “R” stamp for alterations and repairs
  • PED, China, and South Korea pressure vessel certifications
  • ISO 9001:2015 quality management

All certifications

An ASC welder at work in a shower of sparks

Contact

Spec your vessel.

Send us your size, pressure, temperature, and code requirements. Our engineers will design and quote your vessel.

HeadquartersValencia, California
OfficesUtah · United Kingdom
Phone(818) 833-0088
Emailinfo@aschome.com

Request a quote

Someone from ASC will contact you by phone or email.