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...