液控針閥 Hydraulic Control Valve
• The hydraulic pressure as power to drive the cylinder , to control on/off of the ultra high pressure fluid in the valves body.
以液壓為動力驅動油缸，從而控制閥體內超高壓流體的通斷，有常閉和常開兩種形式。
• Normally open and normally close in two forms.
有常閉和常開兩種形式。
• According to the valve port location , there are 6 kinds of connection types , to meet varieties of connection request .
以閥體連接端口位置形式共有6種，滿足了各種連接需要。
• Working pressure temperature range : ﹣25℃～65℃（﹣13℉～149℉）.
工作溫度范圍：﹣25℃～65℃（﹣13℉～149℉）。
• Working medium：oil , gas and water.
工作介質：油品、氣體、水。
• The valve body is made by stainless steel 316 , the valve needle is made by 17-4PH or hard alloy . Wear resistance , long service life , to meet varieties of conditions .
閥體采用316材料，閥針采用17-4PH或硬質合金，耐磨損，壽命長，滿足各種工況。
產品結構圖 Product Structure
常閉（NC）選型及尺寸 NC Type and Size
