REXROTH力士乐0820037202

REXROTH力士乐0820037202 力士乐气动阀 博世力士乐原装正品 优质商品 低价销售 特价现货 优质供应 全国联保 欢迎来电咨询

我公司专业代理博世力士乐（BOSCH-REXROTH）、阿托斯ATOS、派克Parker、迪普马DUPLOMATIC、油研YUKEN;本特利bentley、贝加莱B&R、西门子、光洋KOYO，美国ASCO，美国PARKER派克 等系列进口产品 

REXROTH力士乐0820037202 力士乐气动阀  气动阀：是一种直角回转结构，它与阀门定位器配套使用，可实现比例调节； 气动阀适用于各种调节场合，具有额定流量系数大，可调比大，密封效果好，调节性能灵敏，体积小，可竖卧安装。适用于控制气体、蒸汽、液体等介质。

该阀中的固定节流孔尺寸按设备的发动机佳速度所需流量确定。若发动机速度超出此佳范围，则节流小孔压降将增加，从而将卸载阀移位至小流量位置。因此大流量泵相邻的元件做成可对大流量节流的尺寸，故此回路能耗少、工作平稳且成本低

 

气动阀是一种气控液压阀，它用于泵进油节流，当设备的液压空载时，仅使极小流量（〈 18.9t/min）通过泵；而在有负载时，全流量吸入泵。如图10所示，这种回路可省去泵与原动机间的离合器，从而降低了成本，还减小了空载功耗，因通过回路的极小流量保持了设备的原动机功率。另外，还降低了泵在空载时的噪声。干式吸油阀回路可用于由内燃机驱动的任何车辆中开关式液压系统，例如垃圾装填卡车及工业设备。

DB，DBW，先导式溢流阀，溢流阀

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R900966174 DBAW15BH2-2X/315S6EG24N9K4

R900968098 DBW10B7-5X/315-6EG24N9K4

R900969416 DBETRE-2X/180G24K31A1M

R900972189 DBW30A2-5X/315U6EG24N9K4

R900973020 DBW20A2-5X/315-6EG24N9K4VSO160

R900973417 DBW20B2-5X/100YU6EG24N9K4

R900974252 DB30-2N5X/350

R900974700 DBW10A2-5X/350-6EG24N9K4

R900974896 DBW20B2-5X/200U6EG24N9K4

R900976443 DB30-2N5X/315

R900977659 DBE6-1X/100G24K4M

R900977802 DBEM20-5X/200XYG24NK4M-1

R901000496 DBW10B2-5X/350U6EG24N9K4

R901000842 DBET-6X/50G24K4V

R901000846 DBET-6X/200G24K4V

R901000847 DBET-6X/315G24K4V

R901000848 DBET-6X/350G24K4V

R901003898 DBW30B2-5X/100-6EG110N9K4

R901008844 DBAW40BF1N1X/150S6EG24N9K4R12E

R901019708 DBW10A1-5X/315U6EG24N9K4

R901022834 DBW20B1-5X/200U6EG24N9K4

R901022864 DBW20B7-5X/315U6EG24N9K4

R901029966 DBETE-6X/50G24K31A1V

R901029967 DBETE-6X/100G24K31A1V

R901029968 DBETE-6X/200G24K31A1V

R901029969 DBETE-6X/315G24K31A1V

R901029970 DBETE-6X/350G24K31A1V

R901031946 DBW30A2N5X/315YS6EG24N9K4R12E

R901045243 DBETE-6X/200G24K31F1V

R901045246 DBETE-6X/315G24K31F1V

R901046798 DB3U30H2-5X/315YU6EG24N9K4

R901055731 DBW30A2N5X/350S6EG24N9K4R12

R901059048 DB20-1-5X/315E

R901064278 DBETE-6X/315YG24K31A1V

R901064677 DBETE-6X/200YG24K31A1V

R901065548 DBET-6X/200YG24K4V

R901067929 DB30-1N5X/200

R901067957 DB30-2N5X/200YU

R901071073 DBEP6A06-1X/16AG24K4M

R901079645 DBW30A2N5X/350-6EG24N9K4

R901086783 DBW10B2-5X/200U6EG110N9K4

R901089509 DBW20AG7-5X/315-6EG24N9K4

R901092803 DBDS20K1X/315-230

R901103801 DBETE-6X/200YG24K31F1V

R901104476 DBETE-6X/420YG24K31A1V

R901120259 DBW30B2-5X/315-6EG24N9K4VSO160

R901127685 DBAW30BH1N1X/200-6EG24N9K4

R901139818 DBAW15BH2-2X/200-170-6EG24N9K4

R901157672 DBW20A2-5X/315-6EG24N9K4R12V

R901166346 DBW20A2-5X/200YS6EG24N9K4R12

R901172352 DBW20A2-5X/315X6EG110N9K4

R901175380 DBWTA2-5X/100-6EG24N9K4

R901180789 DBW20B7-5X/315S6EG24N9K4R12

R901185603 DBW20A7-5X/315-6EG24N9K4R12V

R901202498 DBW52AP1-3X/100U6EW230N9K4

R901204235 DBW20A2-5X/100-6EG24N9K4R12E

R901204290 DBW20A1-5X/350U6EG24N9K4

R901204952 DB30-1N5X/200XU

R901206101 DBW30A1-5X/350U6EG24N9K4

R901208433 DBW30A1-5X/315S6EG24N9K4R12

R901208443 DBW30B2-5X/315YU6EG24N9K4

R901211806 DB20-2-5X/50XV

R901219147 DB20-7-5X/50XV

R901219149 DB20-7-5X/200XV

0822901043 DBL-ACTINGPNEU.CY

R909831318 DBLBREAK-OFFPLUGN02.023-M6

R909831319 DBLBREAK-OFFPLUGN02.023-M8

R909831320 DBLBREAK-OFFPLUGN02.023-M10

通径(NG)10至32压力至35MPa流量至650L/min

 

用于底板安装安装面按DIN24340E型，ISO6264和CETOP-RP121H，用于螺纹连接，用于油路块安装4种调整元件旋钮带护罩的调节螺栓带刻度的有锁旋钮带刻度旋钮5种设定压力借助于安装在其上的电磁方向阀操作卸荷可选的切换时间延迟（仅DBW型）

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