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GEMU N082减压器控制阀 N182和N782减压器

发表时间:2019-06-20 11:35 作者:智鸢机电 来源:www.zhiyuanjd.com.cn 浏览:

分类:智鸢机电 > 机电资讯 > 机电行业动态 >
智鸢机电 :

GEMU N082,N182和N782减压器确保利用压差在过程工厂中保持恒定的出口压力。如果出口侧压力升高,则弹簧力降低,门关闭,弹簧升高时阀门关闭。压力降低,直到弹簧力和出口压力相同。如果压力下降,则当弹簧力通过控制孔压在隔膜表面上时,阀门打开。出口压力可以从隔膜保护压力表上读取(不适用于N782),并根据需要使用固定螺钉调节弹簧力。

The GEMU N082, N182 and N782 pressure reducers ensure that a constant outlet pressure is maintained in process plant utilizing the pressure differential. If the pressure rises on the outlet side, the spring force is lower and the valve closes as the spring is raised. The pressure is reduced until the spring force and the outlet pressure are the same. If the pressure falls, the valve opens as the spring force presses against the diaphragm surface via the control aperture. The outlet pressure can be read off a diaphragm-protected pressure gauge (not available for N782) and the spring force adjusted using a set screw as required.

GEMU N082减压器

GEMU N082减压器控制阀 N182和N782减压器特点:

使用固定螺钉可以非常容易地调节工作压力,并使用集成锁紧螺母固定。如果需要,可以进行铅封设置

阀体的节流设计确保了良好的流量值

由于大的控制面和螺旋弹簧,控制误差保持在最小

致动器与介质密封隔离


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