Duralite plate-fin coil fromArmstrong International Inc.is available as centi-feed steam distribution tube type, standard, two-row return-bend construction or custom configurations. Liquid heating coil is offered in return-header design in one- or two-row configurations, and cooling coils can be built from two to 12 rows. V-waffle or flat design fin construction is possible and materials can be specified as copper or aluminum.

May 2001, RS# 204