Get current pricing for De Dietrich, 4,000 Gal DeDietrich 4000 Gallon Dedietrich Glass Lined Reactor. Shell Rated 100psi/fv @ 500f, Jacket Rated 90 Psi @ 500f. 12 Pte Drive. Lug Mounted. Built 1979. Seri . Product Category: Process Equipment, Sub Category: Process Reactors: