13 FLOW CONTROL NOZZLE, ROTARY FACE VALVES AND SLIDE VALVES
23 BALL BEARINGS, SCRAPER BLADES FOR CLEANING FILTERS, PLUNGERS AND PISTONS AND CYLINDER LINERS FOR PUMPS, WIRE DRAWING MACHINE CAPSTANS, DIES, AND SEPARATOR CHAMBER LINERS FOR CENTRIFUGAL SEPARATORS
34 HIGH TEMPERATURE FURNACE PARTS-NAMELY, ROLLERS, SPACERS, AND BLOCKS
35 MECHANICAL SHAFT SEAL RINGS AND PUMP PACKING SLEEVES