Get current pricing for Alfa Laval, 530 Sq. Ft. Alfa Lav 530 Sq. Ft. By Alfa Laval (reclaiming Corp) Spiral Heat Exchanger. Built 1975. 304 Stainless Steel Contact Parts. Type 1-v, Rated 125 Psi At 450 . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: