Get current pricing for Kearney Industries, 150 Sq. Ft. Kearney Kearney Industries 150/150 Sq Ft Graphite Block Heat Exchanger. Process Side: 100 Psig @ 360 Deg F. Service Side: 100 Psig @ 360 Deg F. 22w X 45 . Product Category: Process Equipment, Sub Category: Process Heat Exchangers: