Z2FS10-5-3X/S 力士乐节流阀是上海韦米机电设备有限公司主要经销产品之一,保证产品【原装正品】,价格优惠,货期短,发货快;常规产品现货供应,放心购买。我公司专业经营国外进口液压气动备件、自动化仪表;主营产品:液压配件、气动元件、柱塞泵、齿轮泵、叶片泵、电磁阀、节流阀、比例阀、溢流阀、换向阀、流量阀;伺服驱动器、伺服模块、伺服电机、探头、传感器、电缆、电源模块、编码器、接近开关等。常规型号产品现货供应,热诚欢迎新老客户来电咨询采购! 液压阀是一种用压力油操作的自动化元件,它受配压阀压力油的控制,通常与电磁配压阀组合使用,可用于远距离控制水电站油、气、水管路系统的通断。常用于夹紧、控制、润滑等油路。有直动型与先导型之分,多用先导型。 液压阀是一种用压力油操作的自动化元件,它受配压阀压力油的控制,通常与电磁配压阀组合使用,可用于远距离控制水电站油、气、水管路系统的通断。用于降低并稳定系统中某一支路的油液压力,常用于夹紧、控制、润滑等油路。有直动型、先导型、叠加型之分.液压传动中用来控制液体压力﹑流量和方向的元件。其中控制压力的称为压力控制阀,控制流量的称为流量控制阀,控制通﹑断和流向的称为方向控制阀。 上海韦米机电设备有限公司位于浦东金桥是全国工业传动流体自动化领域实力较强的经销商,有着丰富的气动液压技术服务、工业销售及国际采购的经验,主营产品涉及液压泵阀(电磁阀、柱塞泵拳头产品)、工控产品、驱动模块、伺服电机、可编程控制器PLC、数控传动、传感器系列、电源、气动元件、工业仪器仪表。具体主要经营品牌及产品如下: 博世力士乐rexroth工业液压气动元件大量现货(电磁换向阀、节流阀、单向阀、比例阀、伺服阀、安全溢流阀、流量控制阀、减压阀、调节阀、压力继电器、比例放大板、放大器,轴向柱塞泵、叶片泵、齿轮泵,伺服驱动器、伺服电机,气动元件、气动阀、气缸等),部分系列型号: 电磁阀:4WE6、4WE10、4WE16;电液阀:4WEH10H、4WEH16、4WEH25, 单向阀:S10A、S20A、Z1S、Z2S、SL10、SL20、SV10、SV20、RVP,插装阀:LC、LFA 溢流阀:DB、DBW、DBET、DBD、ZDB、Z2DB,减压阀:DR6DP、DR10DP、ZDR6、ZDR10、DR-4X、DR-5X 节流阀:Z2FS6、Z2FS10、Z2FS16、Z2FS22;调速阀:2FRM5、2FRM10、2FRM16, 平衡阀:FD12FA、FD12PA、FD12KA、FD16FA,继电器:HED80、HED40,电子单元:VT、0811 比例方向阀:4WRA、4WRAE、4WRE、4WREE、4WREEM、4WRH、4WRZ、4WRZE、4WRKE、4WRBKE、4WS2EM 高频响方向阀:4WRPH、4WRPEH、5WRP、5WRPE、4WRREH、4WRP、4WRPE、4WRP(E)H、4WRSE、4WRSEH、4WRPNH、4WRL、4WRLE、4WRVE、4WRGE、4WRL、4WRLE、4WRDE、3WRCBH,伺服系统:HAS、HNL、HCS、HNL 柱塞泵:A4VSO、A10VSO、A2FO,定量马达:A2FM,A4FM,A10FM/E, 齿轮泵:0510、AZPF,叶片泵:PV7 意大利阿托斯ATOS及迪普马DUPLOMATIC、美国Parker派克及EATON VICKERS伊顿 威格士液压、日本YUKEN油研泵阀优势现货系列(电磁阀换向阀、压力开关、柱塞泵、齿轮泵、比例阀、截止阀、开关阀等), 奥地利贝加莱B&R br-automation自动化配品配件货期短现货多(伺服驱动器、触摸屏、工控机、CPU模块、总线控制器、X20\2003\2005\2010系统中各类功能模块等), 美国本特利(Bently Nevada)优势系列(监测模块、前置器、仪表框架、接口模块、延伸电缆、传感器探头、转速表、校验仪等) 西门子Siemens优势主打系列(6SN、6FC、6FX、S7200、电机1FK、S7300、S7400、LOGO 低压电器、软启、熔断器、电源模块、CPU、数控传动) 另销售有德国爱尔泰克Airtec气动元件,APS接近开关,SMC气动元件,倍加福编码器、传感器,欧姆龙低压电器、川崎K3V泵 ,贺德克液压元件、丹佛斯、费斯托全系列产品. Rexroth节流阀 Z2S6A1-6X/ Rexroth节流阀 Z2S6-2-6X/ Rexroth节流阀 Z2S16A-30 Rexroth节流阀 Z2S16-1-5X Rexroth节流阀 Z2S10A2-3X/V Rexroth节流阀 Z2S10-2-3X/ Rexroth节流阀 Z2S6-1-6X Rexroth节流阀 Z2S22-1-5X Rexroth节流阀 Z2S16-1-5X Rexroth节流阀 Z2S10-1-3X Rexroth节流阀 Z2S22-1-5X Rexroth节流阀 Z2S16-1-5X Rexroth节流阀 Z2S10-1-3X Rexroth节流阀 Z2S6-1-6X Rexroth节流阀 Z2S22-2-5X Rexroth节流阀 Z2S10-1-3X Rexroth节流阀 Z2SRK6-1-1X/V Rexroth节流阀 Z2SRK6-1-1X/V Rexroth节流阀 Z2S10-1-3X Rexroth节流阀 Z2SRK6-1-1X/V Rexroth节流阀 Z2SRK6-1-1X/V Rexroth节流阀 Z2SRK6-1-1X/V Rexroth节流阀 Z2SRK6-1-1X/V Rexroth节流阀 Z2S6A3-6X Rexroth节流阀 Z2S10A-1-3X Rexroth节流阀 Z2S6-1-6X Rexroth节流阀 Z2S22-1-5X Rexroth节流阀 Z2S22-1-5X Rexroth节流阀 Z2S16-1-5X Rexroth节流阀 Z2S10-1-3X Rexroth节流阀 Z2S6-1-6X Rexroth节流阀 Z2S10-1-3X Rexroth节流阀 Z2S10-4-3X Rexroth节流阀 Z2S22-4-5X Rexroth节流阀 Z2S10-4-3X Rexroth节流阀 Z2S6-1-64 Rexroth节流阀 Z2S6-1-64-40 Rexroth节流阀 Z2S32-1-1X Rexroth节流阀 Z2S10B1-20 Rexroth节流阀 Z2S10-20 Rexroth节流阀 Z2S16-20 Rexroth节流阀 Z2S10-3X Rexroth节流阀 Z2S10-1-5X/V Rexroth节流阀 Z2S22-1-5X Rexroth节流阀 Z2S16A1-5X Rexroth节流阀 Z2S10-1-5X Rexroth节流阀 Z2S6-2-6X/ Rexroth节流阀 Z2S6-1-64/V Rexroth节流阀 Z2S10-1-3X/ Rexroth节流阀 Z2S16A-1-5X/V Rexroth节流阀 Z2S16-1-51 Rexroth节流阀 Z2S6-1-60 Rexroth节流阀 Z2S32-30 Rexroth节流阀 Z2S10-3-3X/S2 Rexroth节流阀 Z2S6-1-3X Rexroth节流阀 Z2S10-1-3X Rexroth节流阀 Z2S10-3-3X/S2 Rexroth节流阀 Z2S16-1-5X Rexroth节流阀 Z2S16-1-5X Rexroth节流阀 Z2S6-1-6X Rexroth节流阀 Z2S10-4-3X Rexroth节流阀 Z2S22-4-5X Rexroth节流阀 Z2S10-4-3X Rexroth节流阀 Z2S6-1-64 Rexroth节流阀 Z2S10-3-3X/S2 Rexroth节流阀 Z2S16A1-5X Rexroth节流阀 Z2S10B1-3X Rexroth节流阀 Z2S16-1-5X Rexroth节流阀 Z2S6-1-6X Rexroth节流阀 Z2S6A1-6X/ Rexroth节流阀 Z2S6-2-6X/ Rexroth节流阀 Z2S16A-30 Rexroth节流阀 Z2S16-1-5X Rexroth节流阀 Z2S10A2-3X/V Rexroth节流阀 Z2S10-2-3X/ Rexroth节流阀 Z2S10-1-2X Rexroth节流阀 Z2S6-2-4X Rexroth节流阀 Z2S10-1-2X Rexroth节流阀 Z2S6-2-4X 节流阀是通过改变节流截面或节流长度以控制流体流量的阀门。将节流阀和单向阀并联则可组合成单向节流阀。节流阀和单向节流阀是简易的流量控制阀,在定量泵液压系统中,节流阀和溢流阀配合,可组成三种节流调速系统,即进油路节流调速系统、回油路节流调速系统和旁路节流调速系统。节流阀没有流量负反馈功能,不能补偿由负载变化所造成的速度不稳定,一般仅用于负载变化不大或对速度稳定性要求不高的场合。 Rexroth节流阀 Z2S10-3-3X/S2 Rexroth节流阀 Z2S10A13X/ Rexroth节流阀 Z2S16-1-5X Rexroth节流阀 Z2S16-1-5X Rexroth节流阀 Z2S10-1-3X/ Rexroth节流阀 Z2S10-1-3X/ Rexroth节流阀 Z2S10-1-3X/ Rexroth节流阀 Z2SRK 6-1-1X Rexroth节流阀 Z2S 10-1-34/ Rexroth节流阀 Z2S22-1-5X/V Rexroth节流阀 Z2S 10-1-34/ Rexroth节流阀 Z2S22-B1-5X Rexroth节流阀 Z2S22A2-51 Rexroth节流阀 Z2S-10A2-33 Rexroth节流阀 Z2S10-2-33 Rexroth节流阀 Z2SRK4-1-1X/V4 Rexroth节流阀 Z2S22-1-5X/V Rexroth节流阀 Z2S22-1-5X/V Rexroth节流阀 Z2S6-1-6X/V Rexroth节流阀 Z2S6B1-6Χ/S060 Rexroth节流阀 Z2S6A1-6Χ/S060 Rexroth节流阀 Z2S6-1-6Χ/ Rexroth节流阀 Z2S6-1-6Χ/ Rexroth节流阀 Z2S6B1-6X Rexroth节流阀 Z2S6A1-6Χ/ Rexroth节流阀 Z2S10B1-3Χ/S060 Rexroth节流阀 Z2S10A1-3Χ/S060 Rexroth节流阀 Z2S16-30 Rexroth节流阀 Z2S10-5-33/V Rexroth节流阀 Z2S6-1-64 Rexroth节流阀 Z2S10-1-3X Rexroth节流阀 Z2S6A-40 Rexroth节流阀 Z2S10A Rexroth节流阀 Z2S10.10 Rexroth节流阀 Z2SFS10-5-3X/V Rexroth节流阀 Z2S6B-4X Rexroth节流阀 Z2S6B2-6X Rexroth节流阀 Z2S6A-4X Rexroth节流阀 Z2S16B1-5X Rexroth节流阀 Z2S10B1-3X Rexroth节流阀 Z2S10B-1 Rexroth节流阀 Z2S16-10 Rexroth节流阀 Z2S16-1-5X/ Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS10-5-3X/S2 Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS10-5-33/V Rexroth节流阀 Z2F10-1-34/V Rexroth节流阀 Z2FS-6-20B Rexroth节流阀 Z2FS10-1-3X Rexroth节流阀 Z2FS6B-2-4X/2QV Rexroth节流阀 Z2FS6-2/4X/2QV Rexroth节流阀 Z2FS6-2-43 Rexroth节流阀 Z2FS10-5-300 Rexroth节流阀 Z2FS16-3X/S2 Rexroth节流阀 Z2FS6-2-44/1Q Rexroth节流阀 Z2FS6-2-44/1Q Rexroth节流阀 Z2FS16-30B/S2 Rexroth节流阀 Z2FS6-2-43/2Q Rexroth节流阀 Z2FS-5-20B Rexroth节流阀 Z2FS16-31/S2 Rexroth节流阀 Z2FS16-31/S2 Rexroth节流阀 Z2FS6-2-44/2QV Rexroth节流阀 Z2FS-5-20B Rexroth节流阀 Z2FS10-5-33/V Rexroth节流阀 Z2FS10-5-33/V Rexroth节流阀 Z2FS10-20B Rexroth节流阀 Z2FS10-5-33/V Rexroth节流阀 Z2FS6-3X/S2 Rexroth节流阀 Z2FS6-3X/S2 Rexroth节流阀 Z2S6-2-4X/2QV Rexroth节流阀 Z2FS6-3X/S2 Rexroth节流阀 Z2S6-2-4X/2QV R900481623 Rexroth节流阀 Z2FS6-2-4X/1QV Rexroth节流阀 Z2FS10-5-31/V Rexroth节流阀 Z2FSK6-2-12/2QV Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS6A-2-43/2QV Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6-2-44/2QV Rexroth节流阀 Z2FS6-2-40/2Q Rexroth节流阀 Z2FS10-24 Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS10-5-33/V Rexroth节流阀 Z2FS6-2-4X/2Q Rexroth节流阀 Z2FS10-5-33/V Rexroth节流阀 Z2FS6-2-40/2Q Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-20B Rexroth节流阀 Z2S10-5-3X/V Rexroth节流阀 Z2FS10-7-3X Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS22-30B/S Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS22-3X/S2 Rexroth节流阀 Z2FS6Y2-1X/2QV/60 Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6B2-44/2QV Rexroth节流阀 Z2FS6-2-44/2QV 叠式节流阀 Z2FS6-7-4X/2Q 叠式节流阀 Z2FS6-2-4X/2Q 叠式节流阀 Z2FS6A7-4X/2Q 叠式节流阀 Z2FS6A2-4X/2QV Rexroth节流阀 Z2FS6A2-4X/2QV Rexroth节流阀 Z2FS22-31/S2/ Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FSK10-7-3X/ Rexroth节流阀 Z2FS6A2--2-4X/2Q Rexroth节流阀 Z2FS22-3X/S2 Rexroth节流阀 Z2FS22-3X/S2 Rexroth节流阀 Z2FS10-5-34/V Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-5-34/V Rexroth节流阀 Z2FS10-5-34/V Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-5-3X Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-3X/S Rexroth节流阀 Z2FS6--24X/2QV Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS6-4X/2QV Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS6-4X/2QV Rexroth节流阀 Z2FRM6CB2-2X/32QRV Rexroth节流阀 Z2FRM6CB2-2X/32QRV Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6-5-4X-20V Rexroth节流阀 Z2FS6-2-4X-20V Rexroth节流阀 Z2FS6-2-4X-20V Rexroth节流阀 Z2FS16/5-3X/V Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS16/5-3X/V Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6-2-4X/1QV Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS10-7-3X Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FSK6-2-1X/2Q/V Rexroth节流阀 Z2FS22-3x/s Rexroth节流阀 Z2FS16-3X/S2 Rexroth节流阀 Z2FS16-3X/S Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-5-3X/v Rexroth节流阀 Z2FS6B-5-4X/2QV Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS16-3X/S2 Rexroth节流阀 Z2FS16-3X/S2 Rexroth节流阀 Z2FS6-2-4X Rexroth节流阀 Z2FS6-2-4X/ZQV/60 Rexroth节流阀 Z2FS22-3X/S2 Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS16-3X/S2 Rexroth节流阀 Z2FS6--2-4X/2QV Rexroth节流阀 Z2FS6-2-4X/1QV Rexroth节流阀 Z2FS6-2-43/2Q Rexroth节流阀 Z2FS16-3X/S2 Rexroth节流阀 Z2FS6-2-4X/1QV Rexroth节流阀 Z2FS6-2-43/2QV Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6-2-43/2QV Rexroth节流阀 Z2FSK10-2-11/2QV Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS16-1-5X/ Rexroth节流阀 Z2FS10-1-3X/ Rexroth节流阀 Z2FS16-5-3X/V含带指示灯插头 Rexroth节流阀 Z2FS16-3X/V Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS6-3-4X/2QV Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FSK6-2-12/2QV Rexroth节流阀 Z2S6-2-4X/2QV Rexroth节流阀 Z2FS6-6-4X/2QV Rexroth节流阀 Z2FS10-5-3X Rexroth节流阀 Z2FS10-5-31/V Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS16-31/S2 Rexroth节流阀 Z2FS6-2-4X/2Q Rexroth节流阀 Z2FS6-4X/2Q Rexroth节流阀 Z2FS10-3X Rexroth节流阀 Z2FS10-3X Rexroth节流阀 Z2FS6-5-44/ZQV Rexroth节流阀 Z2FS6-2-44/2QV Rexroth节流阀 Z2FS6-2-44/1QV Rexroth节流阀 Z2FS6-6-4X/2QV Rexroth节流阀 Z2FS10-5-3X Rexroth节流阀 Z2FS16-3X/S2 Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS10B-5-3X/S2V Rexroth节流阀 Z2FS16-3X/V Rexroth节流阀 Z2FS16-3X/S Rexroth节流阀 Z2FS10-5-3X/2QV Rexroth节流阀 Z2FS10B-5-3X/v Rexroth节流阀 Z2FS16-3X/v Rexroth节流阀 Z2FS16-3X/S Rexroth节流阀 Z2FS10-5-3X/v Rexroth节流阀 Z2FRM6CB2-2X/32QRV R900910904 Rexroth节流阀 Z2FRM6CB2-2X/6QRV Rexroth节流阀 Z2FS6-30B Rexroth节流阀 Z2FS6 Rexroth节流阀 Z2FS6-2-40/2QV Rexroth节流阀 Z2FS10-5-33 Rexroth节流阀 Z2FSK6-2-12/2QV Rexroth节流阀 Z2S6-2-4X/2QV Rexroth节流阀 Z2FS10-1-3X Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6-2-43/2QV Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS16-3X/S2 Rexroth节流阀 Z2FS16-8-3X/S2 Rexroth节流阀 Z2FS6-20/S2 Rexroth节流阀 Z2FS10-20/S Rexroth节流阀 Z2FS10 Rexroth节流阀 Z2SRK10-1-1X/V Rexroth节流阀 Z2FS10-5-3X Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-5-3X/v Rexroth节流阀 Z2FS16-2-5X/ Rexroth节流阀 Z2FS16-2-5X/ Rexroth节流阀 Z2FS16-2-5X/ Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS16-3x/s2 Rexroth节流阀 Z2FS16-3x/s2 Rexroth节流阀 Z2FS10-20/S Rexroth节流阀 Z2FS10J20/AG24NZ5 Rexroth节流阀 Z2FS6-2-44/2QV Rexroth节流阀 Z2FS6-2-4X/ Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS16-3X/S2V Rexroth节流阀 Z2FS6-2-6X Rexroth节流阀 Z2FS6-30/S2 Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS22-3X/S Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6 改装 Rexroth节流阀 Z2FS16-3X/S Rexroth节流阀 Z2FS16-3X/S2 1 Rexroth节流阀 Z2FS16—3X/S Rexroth节流阀 Z2FS6-B2-4X/1Q Rexroth节流阀 Z2FS22-31/S2 Rexroth节流阀 Z2FS16—3X/S Rexroth节流阀 Z2FS10-5-31/ V Rexroth节流阀 Z2FS10-5-3X/V88 Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-5-3X/ Rexroth节流阀 Z2FS22-3/S Rexroth节流阀 Z2FS16-30B/S2 Rexroth节流阀 Z2FS6-2-44/2QV Rexroth节流阀 Z2FS22-3X/S Rexroth节流阀 Z2FS16-3X/S2 Rexroth节流阀 Z2FS16-3X/S Rexroth节流阀 Z2FS6-2-43/2QV Rexroth节流阀 Z2FS22-31/S2 Rexroth节流阀 Z2FS22-31/S Rexroth节流阀 Z2FS10-3X Rexroth节流阀 Z2FS6-4X-2QV Rexroth节流阀 Z2FS6 Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS10-20 Rexroth节流阀 Z2FS16-30/S2 Rexroth节流阀 Z2FS22-30B/S2 Rexroth节流阀 Z2FX16-3X/S2 Rexroth节流阀 Z2FS6-30B Rexroth节流阀 Z2FS6-30/S2 Rexroth节流阀 Z2FS10-20/S2 Rexroth节流阀 Z2FS6-4X/S2 Rexroth节流阀 Z2FS16-4X/S2 Rexroth节流阀 Z2FS16-3B/S2 Rexroth节流阀 Z2FS10-5-3X/S2 Rexroth节流阀 Z2FS10-5-3X/S Rexroth节流阀 Z2FS6A-2-4X/2QV Rexroth节流阀 Z2FS6-5-4X/2QV Rexroth节流阀 Z2FS10-23 Rexroth节流阀 Z2FS16-3X/S Rexroth节流阀 Z2FS16-3X/S2 Rexroth节流阀 Z2FS10-3X/V Rexroth节流阀 Z2FSK10-2-10/2QU Rexroth节流阀 Z2FS6-30 Rexroth节流阀 Z2FS10B-5-3X/SV Rexroth节流阀 Z2FS10A-5-3X/SV Rexroth节流阀 Z2FS16-20/S2 Rexroth节流阀 Z2FS10-2X/V Rexroth节流阀 Z2FS10-5-3x/ Rexroth节流阀 Z2FS22-3X/SL Rexroth节流阀 Z2FS10-5-3X/5V Rexroth节流阀 Z2FS10B5-3X/5V Rexroth节流阀 Z2FS6-0-2-4X/2QV Rexroth节流阀 Z2FS6-5-3X/V Rexroth节流阀 Z2FS6B2-4X/2QV Rexroth节流阀 Z2FS10-7-31/V Rexroth节流阀 Z2FS22-3/S Rexroth节流阀 Z2FS6-2-43/1Q Rexroth节流阀 Z2FS6A-2-4X/1QV Rexroth节流阀 Z2FS10-7-3X/V_5037612 Rexroth节流阀 Z2FS16-3X/S Rexroth节流阀 Z2FS10A-7-4X/1Q Rexroth节流阀 Z2FS10A-7-4X/1Q Rexroth节流阀 Z2FS6-2-4X/ZQ Rexroth节流阀 Z2FS6-3-4X Rexroth节流阀 Z2FS16-3X/S2 Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FRM6BB2-2X32QRV Rexroth节流阀 Z2FS10-B2-4X/ZQV Rexroth节流阀 Z2FS10-3-3X/V Rexroth节流阀 Z2FS6A2-4X/ZQV Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS10-5-3X/S2 Rexroth节流阀 Z2FS16-20/S Rexroth节流阀 Z2FS10-20/S2 Rexroth节流阀 Z2FS6-2-44/2Q/V Rexroth节流阀 Z2FS10-5-3X/V Rexroth节流阀 Z2FS6-2-4X/2QV Rexroth节流阀 Z2FS6-2-4X/2Q 液压阀按控制方法分类:手动,电控,液控 按功能分类:流量阀(节流阀、调速阀,分流集流阀)、压力阀(溢流阀,减压阀,顺序阀,卸荷阀)、方向阀(电磁换向阀、手动换向阀、单向阀、液控单向阀) 按安装方式分:板式阀,管式阀,叠加阀,螺纹插装阀,盖板阀 方向控制按用途分为单向阀和换向阀。单向阀:只允许流体在管道中单向接通,反向即切断。换向阀:改变不同管路间的通、断关系。根据阀芯在阀体中的工作位置数分两位、三位等;根据所控制的通道数分两通、三通、四通、五通等;根据阀芯驱动方式分手动,机动,电动,液动等。图2为三位四通换向阀的工作原理。P 为供油口,O 为回油口,A 、B 是通向执行元件的输出口。当阀芯处於中位时,全部油口切断,执行元件不动;当阀芯移到右位时,P 与A 通,B 与O 通;当阀芯移到左位时,P 与B 通,A 与O 通。这样,执行元件就能作正、反向运动。 60年代后期,在上述几种液压控制阀的基础上又研制出电液比例控制阀。它的输出量(压力、流量)能随输入的电信号连续变化。电液比例控制阀按作用不同,相应地分为电液比例压力控制阀﹑电液比例流量控制阀和电液比例方向控制阀等。