... hydrolysis, neutralization, crystallization distillation evaporation and storage) in industries of production of pharmacy, chemical, dyestuff, organic synthesis, foodstuff, pesticide and defense. Advance And ... 3. Elliptical, dished, flat or conical head 4. Domestic/industrial uses 5. Material: austenitic stainless steel, 304, 321, 316l. / cladding 6 ...