WOODWARD 9907-1200 电流压力转换器 于定位单作用蒸汽透平机阀门伺服机构/执行器

9907-1200   电流压力转换器 

伍德沃德的第二代电流压力转换器(CPC-1I) 10 bar, 2区，具有增强动态特性的单工版本是电动液压压力调节控制阀，用于定位单作用蒸汽透平机阀门伺服机构/执行器。CPC-1I解决 了影响设备正常运行时间和性能的油污染的行业头号可靠性问题之一。
CPC-1I接受4-20 mA压力需求信号，并精 确控制油压，以精 确定位单动式汽轮机调节阀。和稳定的蒸汽阀控制直接关系到汽轮机速度和负荷控制的改善以及系统机械磨损的减少。

Woodward's second-generation current pressure converter (CPC-1I) is a 10 bar, 2-zone, simplex version with enhanced dynamic characteristics, which is an electro-hydraulic pressure regulating control valve used to position the servo mechanism/actuator of a single acting steam turbine valve. CPC-1I solves one of the industry's top reliability issues of oil pollution, which affects the normal operation time and performance of equipment.
CPC-1I receives a 4-20 mA pressure demand signal and accurately controls the oil pressure to accurately position the single acting turbine control valve. Accurate and stable steam valve control is directly related to the improvement of turbine speed and load control, as well as the reduction of system mechanical wear and tear