Get current pricing for Alabama Heat Exchanger, 2875 Gal Alabama Hea 2875 Gallon 316l Stainless Steel Vertical Pressure Vessel With Mixer, Mfg. By Alabama Heat Exchanger. Rated For 75 Psi & Fv @ 500 Deg. F (-58 Deg . Product Category: Process Equipment, Sub Category: Pressure Vessels: