From standard to highly specialized, these units come in a full range of sizes and materials available from Bos-Hatten. These units are usually specified as floating head (TEMA type "W") with O-Ring and weep hole for early leak detection.

These units can be designed to ASME Section VIII, Div 1, API 612, 618,618, & 660, TEMA Class R, C & B as well as customer supplied specifications. Bos-Hatten has an oil flush capability to a 5 micron filter often specified for these units.