Z2FS10-5-31/V 力士乐节流阀是上海韦米机电设备有限公司主营产品之一,【德国力士乐Rexroth节流阀原装正品,特价供应】;销售热线:021-61116913;联系人:雷青;在线QQ:2896079243;移动热线:13296124913;上海优质供应商,原装正品,价格优惠,常规产品现货供应。欢迎新老客户来电咨询采购!
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。
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 Z2S10/4-3X
Rexroth节流阀 Z2S10/4-3X
Rexroth节流阀 Z2S6-1-60
Rexroth节流阀 Z2S6-1-3X
Rexroth节流阀 Z2S10-1-3X/
Rexroth节流阀 Z2S22-1-5X
Rexroth节流阀 Z2S22-1-5X
Rexroth节流阀 Z2S22-1-5X/
Rexroth节流阀 Z2S10-1-5X/V
Rexroth节流阀 Z2S6-2-6X
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S10-1-3
Rexroth节流阀 Z2S22-1-5X/
Rexroth节流阀 Z2S10-3X
Rexroth节流阀 Z2S16-20
Rexroth节流阀 Z2S10-20
Rexroth节流阀 Z2S10B1-20
Rexroth节流阀 Z2S6-1-64
Rexroth节流阀 Z2S6-1-6X/ V
Rexroth节流阀 Z2S10-1-32
Rexroth节流阀 Z2S 6A 3 6X
Rexroth节流阀 Z2S6B-1-6X
Rexroth节流阀 Z2S6-2-6X/
Rexroth节流阀 Z2S6-2-6X/
Rexroth节流阀 Z2S1013X
Rexroth节流阀 Z2S6-1-64
Rexroth节流阀 Z2S6B1-3X
Rexroth节流阀 Z2S6B1-6X
Rexroth节流阀 Z2S32-1-1X
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S10B-1-3X
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S6-1-6X/V
Rexroth节流阀 Z2S10-1-3X/V
Rexroth节流阀 Z2S10-1-34/
Rexroth节流阀 Z2S22-30/
Rexroth节流阀 Z2S16-30B/
Rexroth节流阀 Z2S16-1-51
Rexroth节流阀 Z2S10-1-34/
Rexroth节流阀 Z2S6-4XB/
Rexroth节流阀 Z2S6A-40-97*-1
Rexroth节流阀 Z2S10A-1*
Rexroth节流阀 Z2S16-1-50
Rexroth节流阀 Z2S16-1-5X
Rexroth节流阀 Z2S10-1-5X
Rexroth节流阀 Z2S6A1-6X
Rexroth节流阀 Z2S10-1-3X/
Rexroth节流阀 Z2S10-1-3X/
Rexroth节流阀 Z2S10-3-34/
Rexroth节流阀 Z2S10-1-34/
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 Z2S10A1-3X
Rexroth节流阀 Z2S6A-1-6X
Rexroth节流阀 Z2S6B3-6X
Rexroth节流阀 Z2S6-A1-6X
Rexroth节流阀 Z2S6-1-6X
Rexroth节流阀 Z2S22-1-5X
Rexroth节流阀 Z2S10-1-3X/
Rexroth节流阀 Z2S6-1-6X
Rexroth节流阀 Z2S16-1-5X
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 Z2S10B1-3X
Rexroth节流阀 Z2S10A1-3X
Rexroth节流阀 Z2S6A-1-6X
Rexroth节流阀 Z2S6B3-6X
Rexroth节流阀 Z2S6-1-6X
Rexroth节流阀 Z2S 10-1-34/
Rexroth节流阀 Z2S6-1-6X
Rexroth节流阀 Z2S10A1-/3X
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S10-10
Rexroth节流阀 Z2S10-10
Rexroth节流阀 Z2SA22A1-5X
Rexroth节流阀 Z2S22-2-5X
Rexroth节流阀 Z2S6-1-6X
Rexroth节流阀 Z2S10-1-34/
Rexroth节流阀 Z2SRK6-1-1X/V
Rexroth节流阀 Z2S6A-6X
Rexroth节流阀 Z2SRK6-1-1X/V
Rexroth节流阀 Z2SRK6-1-1X/V
Rexroth节流阀 Z2S10P1-3X/V
Rexroth节流阀 Z2S16-1-5X/
Rexroth节流阀 Z2S16-2-5X/
Rexroth节流阀 Z2S22-1-5X
Rexroth节流阀 Z2S6-3-6X
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S6B3-6X
Rexroth节流阀 Z2S10-2-30
Rexroth节流阀 Z2S10-2-30
Rexroth节流阀 Z2S6-1-64
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S10
Rexroth节流阀 Z2S 16-1-51
Rexroth节流阀 Z2S10-1-34/
Rexroth节流阀 Z2S6-1-6X
Rexroth节流阀 Z2S6-1-6X
Rexroth节流阀 Z2S6-1-40B
Rexroth节流阀 Z2S10-10
Rexroth节流阀 Z2S22A1-5X/
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S6-1-6X
Rexroth节流阀 Z2S10-10
Rexroth节流阀 Z2S16-1-51
Rexroth节流阀 Z2S6
Rexroth节流阀 Z2S10
Rexroth节流阀 Z2S10-10
Rexroth节流阀 Z2S10
Rexroth节流阀 Z2S6
Rexroth节流阀 Z2S10--3-3X
Rexroth节流阀 Z2S10-10
Rexroth节流阀 Z2S16A-1-5X
Rexroth节流阀 Z2S16-1-5X
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S6B-40L-S3
Rexroth节流阀 Z2S16A-1-5X
Rexroth节流阀 Z2S16-1-5X
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S6B-40L-S3
Rexroth节流阀 Z2S10A
Rexroth节流阀 Z2S6B
Rexroth节流阀 Z2S6A
Rexroth节流阀 Z2S16A3-5A
Rexroth节流阀 Z2S16-301
Rexroth节流阀 Z2S16-30B
Rexroth节流阀 Z2S22-30B
Rexroth节流阀 Z2S10-1-20
Rexroth节流阀 Z2S16A
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S6B2-6X
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 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 Z2S10B2-3X
Rexroth节流阀 Z2S10-1-3X
Rexroth节流阀 Z2S6B2-6X
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 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 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 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
节流阀
·流量调节范围大,流量一压差变化平滑;
·内泄漏量小,若有外泄漏油口,外泄漏量也要小;
·调节力矩小,动作灵敏。
节流阀(Choke valve)的外形结构与截止阀并无区别,只是它们启闭件的形状有所不同。节流阀的启闭件大多为圆锥流线型,通过它改变通道截面积而达到调节流量和压力。节流阀供在压力降极大的情况下作降低介质压力之用。
介质在节流阀瓣和阀座之间流速很大,以致使这些零件表面很快损坏-即所谓气蚀现象。为了尽量减少气蚀影响,阀瓣采用耐气蚀材料(合金钢制造)并制成顶尖角为140~180的流线型圆锥体,这还能使阀瓣能有较大的开启高度,一般不推荐在小缝隙下节流。
节流阀的特点
1、构造较简单,便于制造和维修,成本低。 2、调节精度不高,不能作调节使用。
3、密封面易冲蚀,不能作切断介质用。
4、密封性较差。
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