Van Air Systems, Inc. Literature on the Series HL heatless regenerative compressed air drier line provides a basic overview of benefits and features, including patented InterLock Logic valve sequencing, a hold feature to preserve system pressure and conserve purge air, and a switching failure monitor. Three control options are discussed. On the back cover, a brief outline of optional equipment and accessories gives readers a sampling of products and additions to complete their air treatment systems.

Van Air Systems, Inc., 2950 Mechanic St., Lake City, PA 16423-2095; 800-840-9906; 800-826-2471 (fax); www.vanair (website).

eProduct #62

Publication date: 09/18/2000