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气控高壓卸荷閥 Air Control Uploading Valve

• STK develops this type of special control valves,the hard seal inside is between ball and the metal surface,the special structural design of valve core and steel ball can make almost zero leakage of low viscosity fluid。Relative to the air control valve has better impact resistance,can be high frequency work。 With the combined use of STK 2/3 way Reversing valve,can achieve unloading when reaches the set pressure.

STK开发的特殊类控制阀,内部有球体与金属面硬密封,阀芯和钢球的特殊结构可使低粘度流体压力几乎为零泄漏。相对于氣控針閥具有更好的抗冲击性,可以高频工作。与STK二位三通先导换向阀配合使用,可以实现纯机械式的到达设定压力卸荷。

产品结构图 Product Structure

This product has applied for the national patent,patent number: ZL2013 2 0048412.3.

本产品已申请国家专利,专利号:ZL2013 2 0048412.3。

技术参数 Technical Parameter


液体控制卸荷阀 Hydraulic Control Uploading Valve

• Liquid control unloading valve is designed for pulse test , the maximum working pressure is 1,000Bar , the special body materials and high hardness of the ball is the guarantee for the service life , the working frequency is 2Hz.

液體控制卸荷閥是STK專爲脈沖測試而制造,最高工作壓力爲1,000Bar。特殊的閥體材料和超高硬度的球座,保障了使用壽命,工作頻率在2Hz。

产品结构图 Product Structure


This product has applied for the national patent,patent number: ZL2013 2 0048421.2.

本产品已申请国家专利,专利号:ZL2013 2 0048421.2

技术参数 Technical Parameter



 
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