31902-02调速器Woodward

我将以优惠的价格给您，期待与您合作！

We will offer the most favorable price to you and look forward to cooperate with you. 

伍德沃德WOODWARD这个品牌产自美国，其种类可分为:电磁阀，调速器，调节控制系统，
电控液压放大器，执行器，电流压力转换器等。

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The Woodward EG-3P actuator in the hydraulic amplifier can convert the electric control signal into rotary output, and then control the Servo position output by hydraulic amplification. Hydraulic amplifiers are suitable for steam turbines or large engines with relatively large actuator drive forces. The Robert Burns Woodward Woodward TG governor is a self-contained, mechanically hydraulic differential governor suitable for small steam turbines that do not operate in a synchronous (constant speed) manner. Robert Burns Woodward Woodward PG-PL governor is widely used in various types of diesel engines, gas engines and steam turbines speed control, drive pumps and compressors. Robert Burns Woodward Woodward PGPL actuators used in gas engines or steam turbines can replace PGPL, PGL, PGD governor, without the need to change the original PG drive linkage. This provides the convenience for the electric regulation transformation. Robert Burns Woodward Woodward current-to-pressure converter (CPC) is designed to control steam valves, fuel valves and/or the corresponding servomechanism. It linearly and proportionally converts the 4-20mA control signal to hydraulic output. CPC can be used with many electronic control devices, such as Woodward MicroNet or 505 series controllers. It is suitable for pressure type SERVO system or single acting power cylinder. CPC is also applicable to used machinery renovation projects.