899 Sanitary (lined) Butterfly Valves for sanitary applications in Chemical and Food Processing Industries. Wafer style available in eleven sizes (from 1” to 12”) have Ductile Iron bodies lined with PTFE, FDA EPDM, FDA Nitrile (Black or White) or fluorocarbon seats to meet a broad range of chemical compatibility requirements. Standard 25-5 duplex SS disc & stem is more corrosion resistant and twice as strong as 316 SS. Valve body is two piece allowing for easy seat replacement and disc/stem replacement.
