一、产品简介 Product introduction

        YWK-50系列压力控制器采用波纹管式传感器。可用于船舶、冷冻设备或其他工业设备与执行机构配套，对气体、蒸汽和液体的压力进行二位式控制。

        YWK-50 seriespressure controller adopts a bellows type sensor. It can be used for ships,refrigeration equipment, or other industrial equipment to be matched withactuators, and to achieve two position control of gas, steam, and liquidpressure.

        YWK-50型为酚醛压塑粉壳体，普通型。YWK-50-C型为铸铝壳体，防水型，能经受GB5010-35所固定的机械振动条件，获ZC认证。

        YWK-50 type is aphenolic powder shell, ordinary type. YWK-50-C type is a cast aluminum shell,waterproof, capable of withstanding mechanical vibration conditions fixed byGB5010-35, and has obtained ZC certification.

当介质压力上升或下降时，使波纹管伸长或缩短，通过杠杆与拨臂，拨动开关，使触头闭合或断开而达到二位式控制的目的。

Whenthe pressure of the medium rises or falls, the corrugated pipe is extended orshortened. By using a lever and lever, the switch is moved to close or open thecontact, achieving the purpose of two-point control.

二、工作原理 Operational principle

三、技术参数 Technical parameter

四、产品分类 Product classification

五、外形尺寸 External dimensions

六、安装说明 Installation instructions

以上参数仅供参考，如有改动恕不另行通知!

Above parameters arefor reference only and are subject to change without prior notice!