Get current pricing for De Dietrich, 2,000 Gal De Dietric 2000 Gallon Dedietrich Glass Lined Reactor. Rated 100 Psi/full Vacuum @ 500 Deg F Internal. 1/2 Pipe Coil Jacket Rated 90 Psi @ 450 Deg F. With 3 . Product Category: Process Equipment, Sub Category: Process Reactors: