电磁换向阀
R901089244  3WE6A73/HG24N9K4
R900561272  4WE6C62/EG24N0K4
R901089245  4WE6C72/HG24N0K4
R900908590  4WE6D62/EG24N9K4/B12
R900916984  4WE6D62/EG220N9K4
R900574632  4WE6D62/EG24K4QMBG24
R900567512  4WE6D62/EG24N9K4 
R901087088  4WE6D73/HG24N9K4
R900561278  4WE6E62/EG24N9K4
R901108712  4WE6E70/HG24N9K4 
R900561282  4WE6G62/EG24N9K4
R900561284  4WE6GA62/EG24N9K4
R900561286  4WE6H62/EG24N9K4
R900549534  4WE6HA62/EG24N9K4
R900561288  4WE6J60/EG24N9K4
R901089241  4WE6J73/HG24N9K4
R901108702  4WE6JA73/HG24N9K4
R900901751  4WE6L62/EG24N9K3
R900577475  4WE6M60/EG24N9K4
R900906825  4WE6M60/EG24N9K3
R900572785  4WE6U60/EG24N9K4
R900578186  4WE6UA62/EG24N9K4 
R900922335  4WE6Y62/EG220N9K4
R900561276  4WE6Y62/EG24N9K4
R901089243  4WE6Y73/HG24N9K4
R900593277  4WE10C33/CG24N9K4 
R900912737  4WE10D33/CG24K4QMBG24
R900589933  4WE10D33/CG24N9K4
R900588201  4WE10E33/CG24N9K4
R900595532  4WE10EA33/CG24N9K4
R900594277  4WE10G33/CG24N9K4
R900597986  4WE10H33/CG24N9K4
R900589988  4WE10J33/CG24N9K4
R900599646  4WE10L33/CG24N9K4
R900500716  4WE10P33/CG24N9K4
R900595531  4WE10U33/CG24N9K4
R900926575  4WEH10D43/6EG24NETK4
R901108817  4WEH16C73/6HG24NETK4
R901108813  4WEH16D73/6SG24NETK4/B10
R901108754  4WEH16E73/6HG24N9ETK4
R900923971  4WEH16E73/6SG24NETK4/B10
R900728689  4WEH16EA73/6SG24NETK4/B10
R901051498  4WEH16J73/6EG24N9ETK4/B10
R901108808  4WEH16J73/6HG24NETK4/B10
R901108814  4WEH16L73/6HG24NETK4/B10
R901108848  4WEH16L73/6SG24NETK4
R901108753  4WEH16U73/6HG24NETK4/B10
R901108752  4WEH16Y73/6HG24NETK4
R901118416  4WEH22C73/6EG24NK4 
R900979181  4WEH22C73/6EG24NK4/11 
R901066895  4WEH22C73/6EG24NETK4/B10P4,5 
R900968722  4WEH22C73/6EG24NETS2K4/B10P4,5 
R900754997  4WEH22C73/6EG24NTK4 
R900930928  4WEH22C73/6EG24N9K4 
R900978153  4WEH22C73/6EG24N9K4/V 
R900956841  4WEH22C73/6EG24N9K4/B08 
R901224203  4WEH22C73/6EG24N9K4/P4,5 
R901160435  4WEH22C73/6EG24N9K4QMBG24 
R901012097  4WEH22C73/6EG24N9SK4 
R900944266  4WEH22C73/6EG24N9SK4/V 
R900787284  4WEH22C73/6EG24N9SK4/B10 
R900926834  4WEH22C73/6EG24N9S2K4 
R900787285  4WEH22C73/6EG24N9S2K4/B10 
R900616539  4WEH22C73/6EG24N9EK4/B10P4,5 
R901250026  4WEH22C73/6EG24N9ESK4/B10P4,5 
R900778363  4WEH22C73/6EG24N9ES2K4/B10P4,5D3 
R901095289  4WEH22C73/6EG24N9ETK4/B10P4,5 
R900918616  4WEH22C73/6EG24N9TK4 
R901091351  4WEH22C73/6EG24N9TK4QMBG24 
R901084830  4WEH22C73/6EG24N9TSK4 
R900731078  4WEH22C73/6EG24N9TS2K4 
R900933334  4WEH22C73/6EW230N9K4 
R900927603  4WEH22C73/6EW230N9SK4 
R900734068  4WEH22C73/6EW230N9S2K4 
R901129176  4WEH22C73/6EW230N9ETK4/B10P4,5 
R901215488  4WEH22C73/6EW230N9ETS2K4/B10P4,5 
R900760285  4WEH22C73/6EW230N9TS2K4 
R9000722936  4WEH22C73/6EG24N9K5
R901117511  4WEH22D73/6HG24N9K4       
R901108958  4WEH22E73/6HG24N9ETK4
R901108815  4WEH22E73/6HG24N9EK4/B10
R901211094  4WEH22EA73/6EG24N9EK4/B10
R900926787  4WEH22J73/6EG24N9ETK4
R901108960  4WEH22J73/6HG24N9ETK4
R901108957  4WEH22L73/6HG24NETK4/B10

WMM手动阀
R900466583 4WMM6J52/F
R900467370 4WMM6H52/
R900467935 3WMM6A52/
R900467936 4WMM6E52/
R900468328 4WMM6D52/
R900468746 4WMM6E52/F/B08
R900469065 4WMM6MB52/
R900469301 4WMM6D52/F
R900469302 4WMM6J52/
R900469533 4WMM6G52/F
R900470084 4WMM6GA52/F
R900501486 4WMM10EB32/F
R900501682 4WMM10U32/
R900508975 4WMM6EB52//V
R900512905 4WMM10H32//V
R900515151 4WMM10JB32/
R900526101 4WMM10JA32/F
R900526124 4WMM10EA32/
R900528555 4WMM10JA32/
R900529106 4WMM6JB52/
R900533358 H-4WMM32J52/
R900534386 3WMM10B32/
R900534388 4WMM10P32/F
R900548479 4WMM6JA52/F/V
R900595131 4WMD10E32/F
R900595191 4WMD10D32/F
R900596484 4WMD10C32/F

Z2S单向阀
R900085134 Z2S16A3-52/V
R900328797 Z2S16-1-52/
R900328798 Z2S16A1-52/
R900328799 Z2S16B1-52/
R900346704 Z2S22A1-52/V
R900347495 Z2S6-1-62/
R900347496 Z2S6-2-62/
R900347512 Z2S6B3-62/V
R900401212 Z2S16-2-52/
R900407394 Z2S10-1-33/
R900407424 Z2S10A1-33/
R900407434 Z2S10B1-33/
R900407439 Z2S10-1-33/V
Z1S单向阀
R900334980 Z1S10T2-33/V
R900334981 Z1S10T3-33/V
R900334982 Z1S10C2-33/V
R900334984 Z1S10D2-33/V
R900334985 Z1S10D3-33/V
R900334988 Z1S10B2-33/V
R900334990 Z1S10P2-33/V
R900334991 Z1S10P3-33/V
R900334992 Z1S10E2-33/V
R900334994 Z1S10F2-33/V
R900334995 Z1S10F3-33/V
SV单向阀

板接式单向阀 先导式
SV10GA1-43/ 
SV10GA1-43/V 

SV10GA2-43/ 
SV10GA2-43/V 
SV10GA3-43/ 
SV10GA3-43/V 
SV10GA4-43/ 
SV10GA4-43/V 
SV10GB1-43/ 
SV10GB1-43/V 
SV10GB2-43/ 
SV10GB2-43/V 
SV10GB3-43/ 
SV10GB4-43/ 
SV10GB4-43/V 
SV10PA1-43/ 
SV10PA1-43/V 

SV10PA2-43/ 
SV10PA2-43/V 
SV10PA3-43/ 
SV10PA3-43/V 
SV10PA4-43/ 
SV10PA4-43/V 
SV10PB1-43/ 
SV10PB1-43/V 
SV10PB2-43/ 
SV10PB2-43/V 
SV10PB3-43/ 
SV10PB3-43/V 
SV10PB4-43/ 
SV10PB4-43/V
 SV15GA1-43/ 
SV15GA1-43/V 
SV15GA2-43/ 
SV15GA2-43/V 
SV15GA3-43/ 
SV15GA3-43/V 
SV15GA4-43/ 
SV15GA4-43/V 
SV15GB1-43/ 
SV15GB1-43/V 
SV15GB2-43/ 
SV15GB2-43/V 
SV15GB3-43/ 
SV15GB3-43/V 
SV15GB4-43/ 
SV15GB4-43/V 
SV20GA1-43/ 
SV20GA1-43/V 
SV20GA2-43/ 
SV20GA3-43/ 
SV20GA4-43/ 
SV20GA4-43/V 
SV20GB1-43/ 
SV20GB1-43/V 
SV20GB2-43/ 
SV20GB3-43/ 
SV20GB4-43/ 
SV20GB4-43/V 

SV20PA1-43/ 
SV20PA1-43/V 
SV20PA2-43/ 
SV20PA2-43/V 
SV20PA3-43/ 
SV20PA3-43/V 
SV20PA4-43/ 
SV20PA4-43/V 
SV20PB1-43/ 
SV20PB1-43/V 
SV20PB2-43/ 
SV20PB2-43/V 
SV20PB3-43/ 
SV20PB4-43/ 
SV25GA1-43/ 
SV25GA1-43/V 
SV25GA2-43/ 
SV25GA2-43/V 
SV25GA3-43/ 
SV25GA4-43/ 
SV25GB1-43/ 
SV25GB1-43/V 
SV25GB2-43/ 
SV25GB2-43/V 
SV25GB3-43/ 
SV25GB3-43/V 
SV30GA1-43/ 
SV30GA1-43/V 
SV30GA2-43/ 
SV30GA2-43/V 
SV30GA3-43/ 
SV30GA4-43/ 
SV30GB1-43/ 
SV30GB2-43/ 
SV30GB2-43/V 
SV30GB3-43/ 
SV30GB4-43/ 
SV30PA1-43/ 
SV30PA1-43/V 
SV30PA2-43/ 
SV30PA2-43/V 
SV30PA3-43/ 

SV30PA3-43/V 
SV30PA4-43/ 
SV30PA4-43/V 
SV30PB1-43/ 
SV30PB1-43/V 
SV30PB2-43/ 
SV30PB2-43/V 
SV30PB3-43/ 
SV30PB3-43/V
 SV30PB4-43/ 
SV30PB4-43/V 
SL6PB1-63/ 
SL6PB1-63/V 
SL6PB2-63/ 
SL6PB2-63/V 
SL6PB3-63/ 
SL6PB3-63/V
 SL6PB4-63/ 
SL6PB4-63/V 
SL10GA1-43/ 
SL10GA1-43/V 
SL10GA2-43/ 
SL10GA2-43/V 
SL10GA3-43/ 
SL10GA3-43/V 
SL10GA4-43/ 
SL10GA4-43/V 
SL10GB1-43/ 
SL10GB1-43/V 
SL10GB2-43/ 
SL10GB2-43/V 
SL10GB3-43/ 
SL10GB3-43/V 
SL10GB4-43/ 
SL10PA1-43/ 
SL10PA1-43/V 
SL10PA2-43/ 
SL10PA2-43/V 
SL10PA3-43/ 
SL10PA3-43/V 
SL10PA4-43/ 
SL10PA4-43/V 
SL10PB1-43/ 
SL10PB1-43/V 
SL10PB2-43/ 
SL10PB2-43/V 
SL10PB3-43/ 
SL10PB3-43/V 
SL10PB4-43/ 
SL10PB4-43/V 
SL15GA1-43/ 
SL15GA1-43/V 
SL15GA2-43/ 
SL15GA2-43/V 
SL15GA3-43/ 
SL15GA3-43/V 
SL15GA4-43/ 
SL15GB1-43/ 
SL15GB1-43/V 
SL15GB2-43/ 
SL15GB2-43/V 
SL15GB3-43/ 
SL15GB4-43/ 
SL20GA1-43/ 
SL20GA1-43/V 
SL20GA2-43/ 
SL20GA2-43/V 
SL20GA3-43/ 
SL20GA3-43/V 
SL20GA4-43/ 
SL20GA4-43/V 
SL20GB1-43/ 
SL20GB1-43/V 
SL20GB2-43/ 
SL20GB2-43/V 
SL20GB3-43/ 
SL20GB3-43/V 
SL20GB4-43/ 
SL20PA1-43/ 
SL20PA1-43/V 
SL20PA2-43/ 
SL20PA2-43/V 
SL20PA3-43/ 
SL20PA3-43/V 
SL20PA4-43/ 
SL20PA4-43/V 
SL20PB1-43/ 
SL20PB1-43/V 
SL20PB2-43/ 
SL20PB2-43/V 
SL20PB3-43/ 
SL20PB3-43/V 
SL20PB4-43/ 
SL20PB4-43/V 
SL25GA1-43/ 
SL25GA1-43/V ,
SL25GA2-43/ 
SL25GA2-43/V 
SL25GA3-43/ 
SL25GA3-43/V 
SL25GA4-43/ 
SL25GB1-43/ 
SL25GB1-43/V 
SL25GB2-43/ 
SL25GB2-43/V 
SL25GB3-43/ 
SL25GB4-43/ 
SL25GB4-43/V 
SL30GA1-43/ 
SL30GA1-43/V 
SL30GA2-43/ 
SL30GA2-43/V 
SL30GA3-43/ 
SL30GA3-43/V 
SL30GA4-43/ 
SL30GA4-43/V 
SL30GB1-43/ 
SL30GB1-43/V 
SL30GB2-43/ 
SL30GB2-43/V 
SL30GB3-43/ 
SL30GB4-43/ 
SL30PA1-43/ 
SL30PA1-43/V 
SL30PA2-43/ 
SL30PA2-43/V 
SL30PA3-43/ 
SL30PA3-43/V 
SL30PA4-43/ 
SL30PA4-43/V 
SL30PB1-43/ 
SL30PB1-43/V 
SL30PB2-43/ 
SL30PB2-43/V 
SL30PB3-43/ 
SL30PB3-43/V 
SL30PB4-43/ 
SL30PB4-43/V 

力士乐溢流阀

DBW10B1-52/100-6EG24N9K4

DBW10B1-52/100-6EG24N9K4
DBW10B1-52/315-6EG24N9K4
DBW20B1-52/100-6EG24N9K4
DBW20B1-52/200-6EG24N9K4
DBW20B1-52/315-6EG24N9K4

DBW20A2-52/200U6EG24N9K4
DBW10B7-52/315S6EG24N9K4
DBW20B1-52/100-6EW230N9K4
DBW20B2-52/350-6EG24N9K4
DBW20B2-52/315S6EG24N9K4

DBW10B2-52/315S6EG24N9K4
DBW10B2-52/315-6EG24N9K4
DBW20B2-52/200-6EW110N9K4
DBW10B2-52/100-6EG24N9K4
DBW30BG2-52/315-6EG24N9K4
DBW30B1-52/315-6EW230N9K4

一种液压压力控制阀。在液压设备
中主要起定压溢流作用，稳压，
系统卸荷和安全保护作用。
定压溢流作用：在定量泵节
流调节系统中，定量泵提供的
是恒定流量。当系统压力增大时，
会使流量需求减小。此时溢流阀开启，
使多余流量溢回油箱，保证溢流阀进口压力，
即泵出口压力恒定（阀口常随压力波动开启）。
稳压作用：溢流阀串联在回油路上，溢流阀产生背压，
运动部件平稳性增加。系统卸荷作用：在溢流阀的
遥控口串接溢小流量的电磁阀，当电磁铁通电时，
溢流阀的遥控口通油箱，此时液压泵卸荷。
溢流阀此时作为卸荷阀使用。安全保护作用：
系统正常工作时，阀门关闭。
只有负载超过规定的极限（系统压力超过调定压力）时开启溢流，
进行过载保护，使系统压力不再增加
（通常使溢流阀的调定压力比系统zui高工作压力高10%～20%）。
实际应用中一般有：作卸荷阀用，作远程调压阀，
作高低压多级控制阀，作顺序阀，用于产生背压（串在回油路上）。
溢流阀一般有两种结构：1、直动型溢流阀 。2、先导式溢流阀。
对溢流阀的主要要求：调压范围大，调压偏差小，压力振摆小，
动作灵敏，过载能力大，噪声小。