Classification Information
Valves, actuators and controls, namely, FCCU slide valves, FCCU boltless slide valves, two port flue gas diverter valves, FCC spent and regen plug valves, flue gas and expander butterfly valves, isolation valves, catalyst withdrawal valves, variable orifice valves, valves for use in the petroleum industry, actuators and hydraulic power units, digital valve controller, and PLC based controllers
Electrical and Scientific Apparatus