Precision Fabricators (PFL) manufactures stainless-steel/exotic alloy cylinders, canisters, process equipment, bubblers, ampoules, and pressure and reaction vessels. Products may be DOT-certified, bolt-top, clamp top (triclover) or designed to ASME standards. PFL products are often specified for CVD/ALD processes, ultra-high purity gases, pharmaceutical and biologic materials, petrochemicals and hydrogenation processes. Our facilities have class 10,000, 1000 and class 100 cleanroom environments to ensure delivery of clean and ready-to-fill vessels, manifolds and piping. Precision Fabricators is DOT approved to recertify previously used cylinders and maintains new stock cylinders for rapid delivery in a range of common sizes.
PFL also offers a resealable line of reaction vessels and reactors as alternatives to Parr® Vessels, and provides a choice of o-ring types, seals, fittings and valves to deliver products safe to 3000psi/600deg C. Sealed products receive 100% testing using pressure and helium-leak tests, and resealable products are similarly tested using custom fittings and fixtures. Precision Fabricators provides engineering design services, an ISO 9001-approved quality system, rapid response, on-time delivery and 7-day/week operations to meet any need. Visit our product pages or call to learn more.
Volumetric Expansion / Hydrostatic Pressure Testing (DOT): DOT 4B, 4BA, 4BW, 3A, Medical, Scuba, Industrial cylinders up to 13.75" in diameter (350mm). Serving former customers of Andonian Cryogenics. Call for details.