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		    EMXF16-02D二級(jí)溢流閥Two valves relief valves技術(shù)參數(shù) Specifications 
 1.額定流量(Rated flow):250L/min
 2.一級(jí)額定壓力(Primary Rated pressure):190bar
 3.二級(jí)額定壓力(Secondary Rated pressure):220 bar
 4.開啟率(Cracking Rate)>87%
 5.閉合率(Closing Rate)>82%
 6.油液清潔度(Cleaning code):20/18/15(NAS9)
 7.工作溫度(Temperature range):-20~+100℃
 8.每轉(zhuǎn)壓力變化(Pressure change per turn):123 bar
 9.安裝扭矩(Installation Torque):75~80Nm
 10.鎖緊扭矩(Nut Tightening Torque):35~40Nm全國(guó)服務(wù)熱線:18205265888



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