R RICHTER

pumps and their parts particularly for the chemical industry; machines, motors, and engines and their parts (except land vehicles); manual and automatic valves and their parts, particularly ball valves, butterfly valves and check valves, particularly for chemical industry

measuring and regulating devices, apparatus and instruments, namely pressure gauges, devices for measuring or regulating the condition of valves and pumps, namely positioners, solenoid and limit switches, and leakage monitors for automatic valves, and devices for measuring temperature, vibration, and motor load for pumps electrical controls for pumps; computer software for use in sizing, selecting, and configuring pumps or valves and for use in controlling automatic valves or pumps

plumbing fittings, namely sight glasses, pipe strainers, and backflow preventors