Worcester 1B5966TBW1V38 R21 Stainless Steel Ball Valve

The Worcester 1B5966TBW1V38 R21 stainless steel ball valve is a high-pressure industrial valve designed for dependable shutoff in process systems. It features a CF8M stainless steel body (A351) with 316 stainless steel trim and a TFE seat, rated to 1000 CWP and configured with industrial threaded connections for manual operation in a quarter-turn action. This valve is suitable for water, air, oil, steam, gas, and a range of industrial chemicals, delivering corrosion resistance in demanding environments such as chemical processing facilities, industrial fluid handling systems, steam lines, and utility piping. Common replacements include Worcester 4466TSE, Flowserve Worcester Series 59, and Apollo 316 stainless steel ball valves.