可调双金属片式蒸汽疏水阀进口国标CS17H CS47H系列结构独特、性能优良、排水量大、漏汽温度可调节，过冷度在2℃左右，可能排除大量冷空气和其它不凝汽体，不会产生汽堵现象。可更换内件，易于维修和调整。
CS17H（CS67H）型可调双金属片式蒸汽疏水阀结构独特、性能优良、排水量大、漏汽温度可调节，过冷度在2℃左右，可能排除大量冷空气和其它不凝汽体，不会产生汽堵现象。可更换内件，易于维修和调整。
【产品型号：CS17H-16C、CS47H-16C】
CS17H、CS47H进口国标 可调双金属片式蒸汽疏水阀利用热传感原理排放过冷凝结水，能够处理大的启动负荷。当系统温度和压力增大时，疏水阀的叠层式镍－铬双金属元件开始延展，当蒸汽到达疏水阀时紧闭阀门从而防止了蒸汽损失。保证系统在节省能源的条件下高效率工作。
【产品介绍】：
CS17H、CS47H双金属片式蒸汽疏水阀有法兰和螺纹焊接等连接方式，制造材质有铸钢和不锈钢等，适用于蒸汽主管线、蒸汽伴热管网、仪表伴热和小型加热设备的阻汽排水，使用范围很广。
【工作原理】：
可调双金属片式蒸汽疏水阀进口国标CS17H CS47H系列是由双金属片感温元件带动阀心进行开关阀门。当装置刚起动时，管道出现低温冷凝水，双金属片是平展的，阀芯在弹簧的弹力下处于开启位置。当冷凝水温度渐渐升高，双金属片感温元件开始弯曲变形，并把阀心推向关闭位置。在冷凝水达到饱和温度之前，疏水阀完全关闭。阀前始终存有高温凝结水，无蒸汽泄漏，节能效果好。
【产品特点】：
1、起止回阀作用：阀球能在管线产生回流时，立即关闭排放孔，无须附加装置。
2、排空气和水：输送管线的压力或重力使阀打开，迅速排除空气和水，缩短升温时间。
3、排放冷凝水：冷凝水逐步渐降低了双金属元件的热拉力，使排放孔逐渐打开，冷凝水畅通无阻碍地排放。
4、阻汽：的蒸汽使双金属元件弯曲产生热拉力，热拉力是随相应的饱和蒸汽曲线变化的。因此，在其压力范围内都能有效地工作。
【主要外型及连接尺寸 】
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