9907-1200 CPC-II电动液压调压阀控制器是伍德沃德第二代电流-压力转换器（CPC-II）型号之一，具有增强动态特性的单工版本。它是一个电液压力调节控制阀，用于定位单作用汽轮机阀门伺服机构/执行器。

CPC-II解决了影响设备正常运行时间和性能的行业头号可靠性问题之一，即油污染问题。它接受4-20 mA压力需求信号并准确控制油压，以精确定位单作用汽轮机调速阀。精确和稳定的汽阀控制直接关系到汽轮机转速和负荷控制的改善以及系统机械磨损的减少。

9907-1200电动液压调压阀控制器是一种用于汽轮机阀门伺服系统的控制器，由伍德沃德公司制造。它采用第二代电流-压力转换器（CPC-II）技术，具有增强动态特性的单工版本，可以接收4-20 mA的压力需求信号并精确控制油压，以精确定位汽轮机调速阀。

该控制器解决了油污染影响设备正常运行时间和性能的行业头号可靠性问题之一。它具有高可靠性、高精度和高效率等特点，可以广泛应用于电力、化工、石油等领域。

9907-1200是伍德沃德公司生产的第二代电流-压力转换器（CPC-II）电动液压调压阀控制器，专为汽轮机阀门伺服系统设计。

这款控制器具有增强动态性能的单工版本，可以接收4-20mA的压力需求信号并精确控制油压，以精确定位汽轮机调速阀。它解决了油污染影响设备正常运行时间和性能的行业头号可靠性问题，具有高可靠性、高精度和高效率等特点。

此外，CPC-II 10巴，2区，单工版本还具有冗余输入/传感器功能，增强了系统的稳定性和安全性。

总的来说，9907-1200电动液压调压阀控制器是汽轮机阀门伺服系统的理想选择，能够提高设备的运行效率和可靠性。

The 9907-1200 CPC-II Electro-hydraulic Pressure regulator controller is one of Woodward’s second generation current-pressure Converter (CPC-II) models, a simplex version with enhanced dynamic characteristics. It is an electro-hydraulic pressure regulating control valve for positioning single acting steam turbine valve servomechanism/actuators.

CPC-II addresses one of the industry’s number one reliability issues affecting equipment uptime and performance: oil contamination. It accepts the 4-20 mA pressure demａnd signal and accurately controls the oil pressure to precisely position the single-acting turbine speed-regulating valve. Accurate and stable steam valve control is directly related to the improvement of turbine speed and load control and the reduction of mechanical wear of the system.

The 9907-1200 Electro-hydraulic Pressure regulator controller is a controller for steam turbine valve servo systems, manufactured by Woodward Company. It uses the second generation current-pressure Converter (CPC-II) technology, a simplex version with enhanced dynamic characteristics that can receive pressure demａnd signals from 4-20 mA and precisely control the oil pressure to precisely position the turbine speed-regulating valve.

The controller addresses one of the industry’s number one reliability issues where oil contamination affects equipment uptime and performance. It has the characteristics of high reliability, high precision and high efficiency, and can be widely used in electric power, chemical industry, petroleum and other fields.

The 9907-1200 is Woodward’s second generation current-pressure Converter (CPC-II) electro-hydraulic pressure regulator controller designed for steam turbine valve servo systems.

This controller has a simplex version with enhanced dynamic performance and can receive pressure demａnd signals from 4 to 20mA and precisely control the oil pressure to precisely position the turbine speed-regulating valve. It solves the industry’s number one reliability problem that oil pollution affects equipment uptime and performance, and has the characteristics of high reliability, precision and efficiency.

In addition, the CPC-II 10-bar, 2-zone, simplex version also features redundant input/sensor capabilities that enhance system stability and security.

Overall, the 9907-1200 electro-hydraulic pressure regulator controller is the ideal choice for turbine valve servo systems, which can improve the operating efficiency and reliability of the equipment.