SUNProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValvesProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValves平衡阀平衡阀平衡阀平衡阀ProductOverviewSUNProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValvesProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValves©2009SunHydraulicsCorporation2平衡阀平衡阀平衡阀平衡阀•用于负载保持和运动控制的液压元件（例如空中调平）•特别适合负载的平稳运动，防止其超速运动•2口至1口自由流通；反向截止，直到先导压力（带有一定比例系数）和负载压力的合力克服弹簧力•有3口和4口两种结构•建议安装在离执行器越近越好，以此提供最大的平稳控制以及防止管路爆裂SUNProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValvesProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValves©2009SunHydraulicsCorporation3平衡阀总览平衡阀总览平衡阀总览平衡阀总览SUNProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValvesProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValves©2009SunHydraulicsCorporation4平衡阀总览平衡阀总览平衡阀总览平衡阀总览SUNProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValvesProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValves©2009SunHydraulicsCorporation5CB**-L**,3CB**-L**,3口标准平衡阀口标准平衡阀先导控制，没有泄油口先导控制，没有泄油口CB**-L**,3CB**-L**,3口标准平衡阀口标准平衡阀先导控制，没有泄油口先导控制，没有泄油口•标准3口结构，带有溢流功能.•最大泄漏量5滴/分.•复位压力在设定值的85%.SUNProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValvesProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValves©2009SunHydraulicsCorporation6CB**CB**标准平衡阀的典型回路标准平衡阀的典型回路CB**CB**标准平衡阀的典型回路标准平衡阀的典型回路•Sun先导平衡阀(CB**)在此回路中使用，为了防止重物超速行驶，损坏液压泵，同时也在液压缸伸出和收回状态切换过程中对负载控制.•此阀对油缸提供溢流保护，防止外界突然的冲击.SUNProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValvesProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValves©2009SunHydraulicsCorporation7CC*A-L**,3CC*A-L**,3口无先导口直动式平衡阀，无口无先导口直动式平衡阀，无泄油口泄油口CC*A-L**,3CC*A-L**,3口无先导口直动式平衡阀，无口无先导口直动式平衡阀，无泄油口泄油口•标准3口孔，但是不需要外部先导油液.•最大泄漏量5滴/分.•复位压力为设定压力的85%.内部导通SUNProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSeminarCounterbalanceCartridgeCounterbalanceCartridgeValvesValvesProduct/CompanyProduct/CompanyIntroductionSeminarIntroductionSem...
