RT Web Page SR Electronic(1) ID 14638415 A1 E. A. D. Saunders T1 Head Types YR 2014 FD 2014-02-25 NO bolted channel, PB Begell House Inc. PP New York DO 10.1615/hedhme.a.000415 RD 2025-04-26 UL https://hedhme.com/content_map/?article_id=415&link_id=14638 WT HEDH Multimedia - Heat Exchanger Design Handbook, Multimedia Edition WP 2014-02-25