Metal valves; metal valves not being parts of machines; manually operated metal valves and fittings therefor; metal clamps; metal pipe clamps; manifolds of metal for pipelines; metal flanges; metal strainers for use in pipelines; casting alloys; metal spray nozzles for industrial and commercial use; metal expansion joints; common metals and their alloys, unwrought or semi-wrought

Valves being parts of machines and valve fittings therefor; hydraulic actuators, pneumatic actuators, gas-hydraulic actuators, and fittings therefor; hydraulic and pneumatic controls for valves and actuators; machines for use in loading explosive materials into drill holes; pumps, namely, jet pumps, water pumps, centrifugal pumps, rotary pumps, piston pumps, sump pumps, sewage pumps, and hydraulic pumps; thermodynamic and thermostatic steam traps; drip and tracer steam traps; high pressure steam traps; wash-down stations comprising jet valves for mixing steam and cold water to provide hot water on demand; machines, namely, fluid heaters and mixers

Electrical valves and fittings therefor; electronic valves and fittings therefor; automatic valves and fittings therefor; electric actuators; electric valve actuators; electric control devices for use in controlling valves and actuators; computer software for diagnosing and monitoring electric control devices for use in controlling valves and actuators; pressure regulators for use in valve installation; pressure gauges; pressure control equipment, namely, blowout preventers; automatic pressure relief valves for industrial use; computer software for use in determining proper size for pressure relief valves and component parts; flow metering instrument manifolds; flow regulators for industrial use; level gauges; scientific instrumentation for measuring, namely, liquid level gauges and indicating devices and accessories therefor, namely, illuminators, protectors, heaters, and scales; gas testing instruments comprised of a mounting apparatus, manifold, and measuring device for determining gas flow; electronic indicators for use showing valve position; liquid level indicators, sensors, and switches for monitoring and controlling liquid levels in tanks and vessels; temperature indicators, namely, resistance temperature detectors, thermocouples, thermometers, thermowells, temperature data transmitters with remote displays, and cables and connection heads for temperature measurement; automatic liquid-level control machines and instruments; flow indicators and flow meters, liquid level controls; electronic liquid level controls and switches; enclosure systems for use in protecting instrumentation, comprised of enclosure cabinets, enclosure lids, sealing strips, latches, mounting manifolds, and heaters; metal boxes for use in housing and protecting instrumentation; glass reinforced polyester boxes for use in housing and protecting instrumentation; solenoid valves and controlling circuits therefor; pressure regulators for regulating the pressure of liquid, semi-liquid, and gaseous substances in industrial processes

Apparatus for heating liquids; apparatus for mixing liquids; plumbing fittings, namely, cocks, pipe joints, faucets, shields, gaskets, and tri-cocks

Asset management services and inventory management services in the fields of industrial facilities, equipment, and machinery, namely, the provision of facility and equipment surveys, asset tracking, and maintenance and outage planning

Installation, maintenance, repair, construction and inspection services all relating to valves, valve fittings, actuators, positioners and related equipment, and to fluid and gas leak detection; consulting services in the field of maintenance and repair of valves, valve fittings, actuators, positioners, fluid and gas leak detection equipment, and related equipment

Training in the use and operation of valves, valve fittings, actuators, positioners and related equipment, and in fluid and gas leak detection; training of service technicians in the use and operation of valves, controls, and the sizing, selection, and performance of steam traps used in industrial steam systems