The BTI 3-692-508650 Butterfly Valve is a 3-inch Series 692 sanitary valve in a lug body style, built for chemical and food-safe applications. Both the disc and seat are constructed of PTFE (Teflon) for broad chemical compatibility and hygienic service. This valve is dimensionally interchangeable with Ultraflo 399/392, Sure Seal 899/892, Keystone 999/992, and ABZ 909/919 valves.
An exceptional American manufactured butterfly valve for chemical and food safe applications. The Bti - 3 inch 692 LUG - TEFLON DISC - TEFLON SEAT Butterfly Valve are totally Interchangeable with Ultraflo 399/392 Sure Seal 899/892 Keystone 999/992 and ABZ 909/919 valves.