Steelcraft designs and manufactures single-door and dual-door autoclaves in a wide range of pressures (from vacuum to 300 psig) and dimensions (diameters from 24″ to 144″ and lengths up to 150′). Our autoclaves can be found in a wide range of industries including heat treating, rubber vulcanization, waste sterilization, and wood processing. Autoclaves provide quick access to pressure vessels through actuation of a locking ring assembly that opens and closes the vessel in a fraction of the time required for standard bolted connections.