Woodward 9907-014 Key features
Supports high-precision PID closed-loop control to ensure stable engine speed;
Multiple operating modes available: Isochronous and Droop;
Flexible configuration, with start-up fuel limit and rate control functions;
Wide temperature range design, adaptable to extreme industrial environments;
Can operate independently without a communication interface, with high stability;
Panel installation, easy to integrate into existing control cabinets;
Compatible with a variety of magnetic pickup sensor inputs;
Supports output control with external current actuators.
Typical cooperation cases
North American refinery: Woodward 9907-014 is used for reaction feed valve control in the catalytic cracking unit of a large refinery in the Gulf of Mexico, USA. It ensures the stability of valve regulation under high temperature and high pressure conditions, with an annual failure rate of less than 0.5%.
European offshore platform: In the high-pressure separator pressure regulating valve of a natural gas processing terminal in the North Sea, Woodward 9907-014 effectively resists salt spray corrosion with IP65 protection, and has been in continuous operation for 5 years without seal failure.
Middle East power plant: In the steam turbine bypass system of a combined cycle power plant in Saudi Arabia, Woodward 9907-014 is integrated with Siemens PCS7 DCS to achieve closed-loop control of the main steam pressure, with a regulation accuracy of ±0.5%FS, helping the power plant reduce energy consumption by 3%.
