Profile: SchuF USA manufactures valves. We suppy bottom outlet, sampling , diverter and changeover valves. We specialize in y-globe and lift plug valves. Our Pruss division produces valve for feedwater control, steam pressure reducing, steam conditioning, desuperheaters, pump recirculation, and turbine by-pass. Our Az division covers full range of lined and sleeved plug valves in straight-through, 3-way, 4-way, and 5-way patterns.