WOODWARD TG-13 8516-038 调速器是一款机械液压有差式调速器，主要用于控制小型汽轮机的速度，适用于不需要同步（等速）方式运行的场合。这款调速器以其可靠精确的速度控制、耐用结构、易于安装和维护等特点，被广泛应用于制造业、发电、船舶、石油和天然气等工业领域 。

TG-13 调速器具备以下特点：

精确的速度控制，确保设备最佳性能和效率。

结构坚固耐用，能适应恶劣的操作条件。

安装和维护过程简单，为用户节省时间。

适用于广泛的操作条件，包括不同的温度和压力环境。

配有PLC系统，可进行可编程操作，方便定制 。

技术参数方面，TG-13 调速器的输出频率为50-60 Hz，工作电压为24Vdc/120Vac，输入电压为-0.6V DC，适用于-40℃至70℃的工作温度范围，产品尺寸为100mm x 50mm x 20mm，重量为1.26kg 。

此外，TG-13 调速器的输出轴最大旋转角度为40°，从空载到满载推荐的转角行程为调速器全行程的2/3。调速器内部的齿轮泵有不同的尺寸规格，以适应不同的标准转速范围，内部油压为1034kPa(150 psi)。调速器的驱动轴是单向旋转的，铸铁外壳和铸铝外壳的调速器均能改变旋向 。

WOODWARD TG-13 8516-038 is a mechanical hydraulic differential governor designed to control the speed of small steam turbines where synchronous (constant speed) operation is not required. With its reliable and accurate speed control, durable structure, easy installation and maintenance, this governor is widely used in manufacturing, power generation, Marine, oil and gas and other industrial fields.

The TG-13 governor has the following features:

Precise speed control ensures optimum performance and efficiency.

The structure is durable and can adapt to harsh operating conditions.

The installation and maintenance process is simple, saving users time.

Suitable for a wide range of operating conditions, including different temperature and pressure environments.

Equipped with PLC system, can be programmable operation, easy to customize.

In terms of technical parameters, the output frequency of TG-13 governor is 50-60 Hz, the working voltage is 24Vdc/120Vac, the input voltage is -0.6V DC, suitable for the working temperature range of -40℃ to 70℃, the product size is 100mm x 50mm x 20mm, the weight is 1.26kg.

In addition, the maximum rotation Angle of the output shaft of the TG-13 governor is 40°, and the recommended rotation Angle travel from no-load to full load is 2/3 of the full travel of the governor. The gear pump inside the governor has different size specifications to accommodate different standard speed ranges, and the internal oil pressure is 1034kPa(150 psi). The drive shaft of the governor is unidirectional rotation, and the governor with cast iron housing and cast aluminum housing can change the direction of rotation.