James Walker Townson designs and manufactures Comflex® flexible bellows, expansion joints, chimney seals and bulkhead seals, with temperature capabilities ranging from -60°C to +1000°C. These products are backed by site surveys, technical advice and problem-solving expertise, plus full installation service or site supervision on a worldwide basis.

Comflex® expansion joints are made entirely of non-asbestos materials. Their composite construction provides durability with increased flex fatigue life over comparable systems, and avoids insulation loss caused by shake-down or compaction.

Comflex® bellows come in standard sizes as well as custom-designed units. Their open:close ratios, stroke length, convolution width, split/endless configuration, and materials of construction are selected to meet operational parameters.

Bulkhead penetration seals and chimney seals are also based on highly-proven designs and the application of advanced materials technology.