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  • 氣控高壓卸荷閥 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開發的特殊類控制閥,內部有球體與金屬面硬密封,閥芯和鋼球的特殊結構可使低粘度流體壓力幾乎為零泄漏。相對于氣控針閥具有更好的抗沖擊性,可以高頻工作。與STK二位三通先導換向閥配合使用,可以實現純機械式的到達設定壓力卸荷。

    產品結構圖 Product Structure

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

    本產品已申請國家專利,專利號:ZL2013 2 0048412.3。

    技術參數 Technical Parameter


    液體控制卸荷閥 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專為脈沖測試而制造,最高工作壓力為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。

    產品結構圖 Product Structure


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

    本產品已申請國家專利,專利號:ZL2013 2 0048421.2。

    技術參數 Technical Parameter



     
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