力士乐三通电磁换向阀R900595526 4WMM10C3X/V

力士乐三通电磁换向阀R900595526 4WMM10C3X/V

R900352087 4WMM6J5X/B10
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R900427547 4WMM6D5X/B12
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R900440941 H-4WMM32G5X/
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R900467370 4WMM6H5X/
R900467935 3WMM6A5X/
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R900589913 4WMM10H3X/F
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R900594911 4WMM10Q3X/
R900595526 4WMM10C3X/V
R900595634 3WMM10A3X/F
R900595687 4WMM10C3X/F/V
R900597230 4WMM10G3X/V
R900597264 4WMM10Y3X/F/V

节流阀(throttle valve)的外形结构与截止阀并无区别，只是它们启闭件的形状有所不同。节流阀的启闭件大多为圆锥流线型，通过它改变通道截面积而达到调节流量和压力。节流阀供在压力降***的情况下作降低介质压力之用。介质在节流阀瓣和阀座之间流速很大，以致使这些零件表面很快损坏－即所谓汽蚀现象。为了尽是减少汽蚀影响，阀瓣采用耐汽蚀材料（合金钢制造）并制成***角为140～180的流线型圆锥体，这还能使阀瓣能有较大的开启高度，一般不推荐在小缝隙下节流。

武汉耀泰机电设备有限公司期待与您真诚合作，共创新的辉煌。更多型号详情欢迎来电咨询。