FISHER

pneumatically and manually operated metal valves and their parts; namely, cages and trims, [ metal seals for use in valves,] and manual valve actuators

machine valves [ and their parts; namely, valve manifolds, fluid traps, fluid separators, fluid strainers, fluid drainers, and fluid filters;] and filters for industrial machines

pressure regulators, automatic control valves and their parts, namely, valve bodies, actuators, [ air signal relays, position switches, signal transducers,] positioners, displacer sensors, transmitters, [ strainers,] cages, and trims; [ automatically controlled bellows for sealing the valve steam area of industrial control valves; density controllers, density transmitters, electric regulators, flowmeters, flow transmitters, and ] fluid diffusers; industrial process control and instrumentation systems featuring controllers, computer software, [ operator consoles, remote field units, master computers, ] measurement and control elements, and communications apparatus; level controllers, [ level gauges,] level transmitters, pressure controllers,[ pressure gauges,] pressure pilots, pressure relief valves, [ pressure transmitters, pump govenors, solenoid valves, temperature controllers, temperature transmitters, thermocouples, vacuum breakers, ] vacuum regulators, fluid regulators, and level regulators for tanks

desuperheaters for cooling superheated steam

elastomeric seals for use in valves, and polytetrafluoroethylene and graphite shaft packing for industrial control valves

[ installation, maintenance, and repair of control valves and process control systems ]