1995 Cherry - Burrell Stainless Steel Corrugated Triple Tube Heat Exchanger - 2 tubes. Used in food processing, these have 316 stainless steel product contact surfaces. Outer tube dimensions: 2-1/2 in. ID x 19 ft. 10-3/4 in. L, total holding capacity: 5.1 gallons. Intermediate tube dimensions: 2-9/64 in. ID x 19 ft. 10-3/4 in. L, total holding capacity: 4.5 gallons. Inner tube dimensions: 27/32 ID x 19 ft. 10-3/4 in. L, total holding capacity: 0.6 gallons. Shell MAWP: 300 psi at 250° F. Jacket MAWP: 275 psi at 250° F. Inlets: (2) 2 in. dia. S-line fittings, (1) 1 in. dia. S-line fittings. Outlets: (2) 2 in. dia. S-line fittings, (1) 1 in. dia. S-line fittings. Overall dimensions: 19 ft. 10-3/4 in. L x 6 in. W x 3 in. H.(ACN55).