LOT OF TWO UNITS USED- NORMAL WEAR BOTH UNITS FULLY FUNCTION Manufacturer MDC Model IV-150-M Valve Type In-Line Valve Actuation MANUAL Flange Type Conflat Flange Size 69.85 mm (2.75 in) Valve Material Stainless Steel Other Information Welded bellows shaft seal Viton body seal Valve is bakeable to 200°C under vacuum Vertical or horizontal installation 304 Stainless steel