BCV15-SS-TT-015 Flo-Tite 1/2 Stainless Steel Flanged Ball Valves, PFA Lined Ball Check Valves

Chem-Flo SeriesPFA Lined Valves Designed for High Corrosion, High Purity. The Chem-Flo Series valve disc has a minimum 1/8" (3mm) thickness of pure virgin PTFE encapsulated over 316 stainless steel discs. High strength, square drive ensures a positive shaft to disc connection. Square drive offers direct ISO mounting of gear operatorand automation equipment. Disc floats inside the seat for positive sealing and extended seat life. No pins or bolts exposed to flow. A lock plate and two screws mechanically retain the shaft inthe body ensuring a blow-out-proof stem design.Design Advantages:ASME B16.34 Valve Body DesignISO 5752 face-to-faceLow Pressure Applications and no back pressure to seatSpring check type: Universal installation orientationBall check type: Vertical installation only, with flow direction from bottom upLining thickness is at least 3mm