The Wafer Pattern TTV Stainless Steel Actuated Full PTFE Lined Butterfly Valves
offer a very similar corrosion resistance and food grade option to that of the standard Valve whilst also providing external protection. The external protection may again include corrosive environments as well as covering wash down requirements. This Stainless Steel Full PTFE Lined Butterfly also comes with FDA Approved Materials. For applications which require abrasion resistance the option of a UHMWPE (Ultra-High-Molecular-Weight-Polyethylene) is available for this particular Butterfly Valve.