APV Plate Heat Exchanger. Model: HXL-6, S/N: 16370. Stainless steel plates: (87). Heat transfer surface area: Approx. 140 sq. ft. Section 1: (21) plates; Section 2: (49) plates; Section 3: (17) plates. Fixed end ports: (4) 2 in. Movable end ports: (3) 2 in. Divider 1 ports: (1) 2 in. Divider 2 ports: (1) 1-1/2 in., (1) 2 in. Overall dimensions: 57 in. L x 18 in. W x 63 in. H.