The Audco Slimseal is a wafer type butterfly valve with an integrally bonded elastomer liner. Requiring absolutely no form of maintenance the Slimseal is a perfect "fit and forget" valve. Available with flangeless, lugged or flanged body, in a size range of 50-900 mm, a pressure rating of up to PN20 and offered with latching lever or actuation as well as different combinations of disc and seat materials, the Slimseal is truly versatile valve.