Get current pricing for Alfa Laval, 30 Sq. Ft. 316-SS Pl Alfa-laval 30.1 Sq. Ft. 316 Stainless Steel Plate Heat Exchanger. Model M6-mfg. A Dimension Is 70 Mm. Rated 150 Psi @ -20 To 210 Degrees F. . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: