武穴黎翔机电设备有限公司，询价联系人：何女士

询价电话：0713-6542758，手机：18934630908    

询价传真：0713-6542758

询价QQ: 736567721,704552157

现货特价型号：R900925687 4WRAE10W1-30-22/G24N9K31/F1V  2台

0811402141 DBETBEX-1X/315G24K31F1M     2台传统换向阀的进出油口控制通过一根阀芯来进行，两油口的开口对应关系早在阀芯设计加工时已确定，在使用过程中不可能修改，从而使得通过两油口的流量或压力不能进行独立控制，互不影响。磁力泵
随着微处理控制器、传感器元件成本的下降，控制技术的不断完善，使得双阀芯控制技术在工程机械领域得以应用。英国Utronics公司利用自己的技术及专利优势研制出双阀芯多路换向阀PAVC10038R4222
PAVC100R4222
BD15AAANB10
701-00600-8
D1FVE02BCVF0A
D1VW001CNJW91
D1VW004CNJW91
1860410-30-24 (S1-024000) 6通径阀24V线圈
1860152-J (1860152-J-1) 10通径阀24V线圈
PAVC65R4213
PV016R1K1T1NMMC
D1FVE50BCVLB35
PV032R1K1T1NMMC
PWD00A-400 
PCD00A-400 
PV040R1K1T1NMMC 
D41FBE01FC1NF0010
D41FBE01FC4NF0010
D41FBE02FC1NF0010
D91FBE01HC1NF0010
D31FBE01CC1NF00 
D31FHE02C1NB00 
D3W004CNJW42 
D3W001CNJW42 
DG 34
DG 35
DG 365
PV270R1K1T1NMMC
PV180R1K1T1NMMC
PV140R1K1T1NMMC
PV180R1K1T1WMMC
PV063R1K1T1NMMC
PV092R1K1T1NMMC
D41FBE01FC4NF0010
D41FHB31C1NE0048 
D41FHB31E1NE0047 
D41FHE02E1NE00 
PV270R9L1LKN2CCK0006X5888??????
PV080R9L1T1NMFCK0004????
D3FBE02SC0NS03???????
D1FBE02FC0NS00??????????????
PV023R1K1T1N00142 

PV032R1K1T1N00142 

PV046R1K1T1N00142 

PV063R1K1T1N00142 

PV092R1K1T1NTLC4242 

PV092R1K1T1N00142 

PV180R1K1T1N00142 

PVAC1ESMNSJW20
PVAC2ETMNSJW20
MK-PVBG1AMN42/45 MONTAGESATZ
MK-PVBG1K1342/45 MONTAGESATZ
RK-PVBG1ROG42/45 REPARATURSATZ
MK-PVBG2TMN40/46 MONTAGESATZ
PORT MOUNTED LSPV J1J2X2
PV140R1K1T1NULC4242
PV046R1K1T1NEC14645
PV032R1K1T1NMMC4645X5899
PVCMALCN145
PORT MOUNTED LSPV J1J2X2
PV040R1K1T1WMMC4645
PV016R1K1T1NMMC4545X5889
PV080R1K1T1VMMC4545X5917
PV063R1K1T1NHL14545
PV023R1K1T1N10045
PV063R1K1T1NFPV4242
PISTON ü SHOE ASSY PV29
PLATE PV20 GUIDE PISTONS
PV028R1K1T1WMM14545
PV028R1K1T1NMM14545

控制方式
1、压力补偿式
2、远程压力控制补偿式
3、负载传感式
4、功率和负载敏感式
5、功率限制式PAVC652R413
PAVC652R4213
PAVC652R42A13
PAVC652R42AM13
PAVC652R42C13
PAVC652R42CMP13
PAVC652R42CP13
PAVC652R42H13
PAVC652R42HMP13
PAVC652R42M13
PAVC652R4513
PAVC652R45H13
PAVC652R4A13
PAVC652R4AP13
PAVC652R4C13
PAVC652R4CP13
PAVC652R4H13
PAVC652R4HM13
PAVC652R4M13
PAVC659B2L42AP13
PAVC659B2L4A13
PAVC659B2L4AP13
PAVC659B2R4213
PAVC659B2R42AP13
PAVC659B2R4A13
PAVC659B2R4AP13
PAVC659B2R4C13
PAVC659B2R4HMP13
PAVC659B8L42A13
PAVC659BL4213
PAVC659BL42A13
PAVC659BL42MP13
PAVC65B8R42C13
PAVC65BL413
PAVC65BL4213
PAVC65BL42A13
PAVC65BR42H13
PAVC65BR42M13
PAVC65BR45AP13
PAVC65BR4A13
PAVC65BR4AP13
PAVC65BR4C13
PAVC65BR4H13
PAVC65BR4MP13
PAVC65L413
PAVC65L4213
PAVC65L42A13
PAVC659BL4A13
PAVC659BR4213
PAVC659BR42P13
PAVC659BR4A13
PAVC659BR4AP13
PAVC659L4213
PAVC659L4A13
PAVC659L4AP13
PAVC659R4213
PAVC659R42M13
PAVC659R4A13
PAVC659R4C13
PAVC659R4M13
PAVC65B2L413
PAVC65B2L4213
PAVC65B2L42A13
PAVC65B2L42AP13
PAVC65B2L42CP13
PAVC65B2L4513
PAVC65B2L45A13
PAVC65B2L4A13
PAVC65B2L4AP13
PAVC65B2L4M13
PAVC65B2L4P13
PAVC65B2R413
PAVC65B2R42A13
PAVC65B2R42C13
PAVC65B2R42P13
PAVC65B2R4513
PAVC65B2R45P13
PAVC65B2R4A13
PAVC65B2R4AP13
PAVC65B2R4C13
PAVC65B2R4M13
PAVC65B2R4ME13
PAVC65B2R4MP13
PAVC65B2R4MP13X3010
PAVC65B2R4S13
PAVC65B8L4213
PAVC65B8L42A13
PAVC6592L4HM13
PAVC6592R42HM13
PAVC6592R4513
PAVC6592R45M13
PAVC652L413
PAVC652L42A13
PAVC652L42C13
PAVC652L42M13
PAVC652L45A13
PAVC652L45H13
PAVC652L4A13
PAVC652L4AP13
PAVC652L4HMP13
PAVC6592R4A13
PAVC6592R4AP13
PAVC6592R4H13
PAVC6592R4HM13
PAVC6592R4M13
PAVC6592R4P13
PAVC6598L42A13
PAVC659B2L413
PAVC659B2L4213
PAVC65L42S13
PAVC65L45A13
PAVC65L4A13
PAVC65L4C13
PAVC65L4H13
PAVC65BL42AP13
PAVC65BL42M13
PAVC65BL4A13
PAVC65BL4AP13
PAVC65BL4C13
PAVC65BL4M13
PAVC65BL4P13
PAVC65BR413
PAVC65BR42A13
PAVC65BR42AP13
PAVC65BR42C13
PAVC65L4HP13
PAVC65L4M13
PAVC65L4MEP13
PAVC65L4MP13
PAVC65L4SP13
PAVC65R413
PAVC65R4213
PAVC65R45A13
PAVC65R45H13
PAVC65R45HM13
PAVC65R45S13
PAVC65R4A13
PAVC65R4AP13
PAVC65R4C13
PAVC65R4CP13
PAVC65R4H13
PAVC65R4HM13
PAVC65R4HP13
PAVC65R4M13
PAVC65R4P13
PAVC65R4S13
PAVC65R4SE13
PAVC65R42A13
PAVC65R42AP13
PAVC65R42C13
PAVC65R42CMP13
PAVC65R42H13
PAVC65R42HM13
PAVC65R42HP13
PAVC65R42M13
PAVC65R42P13
PAVC65R42S13
PAVC65R4513
PAVC65L42H13
PAVC65L42HM13
PAVC65L42M13
PAVC652R4S13
PAVC658R413
PAVC6592L42A13
PAVC6592L42H13
PAVC6592L42HM13
PAVC6592L4A13
PAVC6592L4AP13
​
6、电液流量和压力控制式
7、排量可调挡铁式
​，已广泛应用于JCB、Deere、DAWOO、CASE等公司的挖掘机、装载机及挖掘装载机等产品上。为适应中国工程机械产品对液压系统功能要求。稳定性以及自动化控制程度的不断提高，Utronics公司产品适时进入中国市场，现已初步完成厦工（5t）装载机、詹阳（8t）挖掘机样机调试并进入试验阶段。 供应PARKER派克PZD00A-400、PQDXXA-Z00、PCD00A-400、PWD00A-400、PWDXXA-400等电子放大器、EF41/EF81控制器\TEA/TDA比例节流阀、CPOM液控单向阀、VMY/VS/VM减压阀、RS/RE溢流阀，SD500增压器……
PZD00A-400 
D31FBE01DC4NF00 
BD15AAANB10±60PM 
马达F12-110-MF-CV-C-000-S， 
MR700FP1N1N1N1N 
0811404601 
0811404603 
PVP3369R221应该是PVP33369R221， 
还有 5.5－22.5排量的齿轮泵 
还有手动阀4WMM16的手动阀 
PVQ45AR02AA10G180000001AE100CDOAF （02-341914） 
PVQ20-B2R-SE28S-21C21-12 （02-466104） 
PWD00A-400 
PWD00A-400-19 #FC25 
PCD00A-400 PCD00A-400-20 #1451 
KBDG5V-8-33C330N-T-M2-PE7-H-10（823AN00025K） 
PWDXXA-401 
PWDXXA-400 
PQDXXA-Z00 
PQDXXA-KABEL 
PQDXXA-KABEL-USB 
PQDXXA-ZOO 
MARZOCCHI GHP1A-D-4-FG 
MARZOCCHI K1PS6.7G 
KBDG5V-8-33C330N200X-T-M2-PE7-H1-10 
DGMFN3YA2W41现货 
DGMPC3ABKBAK41 现货 
DGMFN5YA2WB2W30 ， 
DGMPC5ABKBAK30 
DGMFN3YA2WB2W41 
DG17V32N60 
DG18V32ALB60 
VICKERS比例阀KBCG-3-250D-Z-M2-2-A-PE7-H1-10 （02-352751）现货 
ECG10F10TGGE160（ 616351）， ECG10F10TGGE180 
PWDXXA-400 
DGMPC-3-BAN-41 （02-139091 ） 
PWDXXA-400-15 #E6C2 
PFXS-090M02R0001R01SV0A00000A0000000000000000010（HC806051050000） 
PWDXXA-401  
PWDXXA-401-15 #E6C2 
DGMR-5-A1-FW-30 （02-145383） DGMR5A1FW30 
PZD00A-401  
PZD00A-401-13 #F289 
CPOM4DDHTV现货 
CPOM6AAV现货 
CPOM6DDV现货 
钢厂常用比例阀D31FBE01CC4NF00现货 
D31FBE01CC1NF00 
D41FBE01FC1NF00现货 
PAVC10038R4222现货 
PAVC100R4222现货 
PAVC65R4213现货 
PV046R1K1T1NMRC现货 
PV063R1K1T1NMMC现货 
PV270R1K1T1NMMC现货 
PV040R1K1T1NMMC 
PV080R1K1T1NMMC 
PV140R1K1T1NMMC 
PV016R1K1T1NMMC 
D41FHB31E1NE00现货 
D41FHE01F1NE00现货 
齿轮泵0510525009现货 
0510110002现货 
0510625022现货 
0510665330 
PV62R1EC00（029-83412-0） 
PV62R1EC02（029-83413-0） 
DBEM10-5X/100YG24K4M 
DBEM10-5X/200YG24NK4M 
DRE61X/100MG24K4/M现货 
DBET-6X/315G24K4V 
4WREE10E75-2X/G24K31/A1V 
3DREE10P-7X/100YG24K31/A1V 
4WRTE16V125L-4X/6EG24ETK31/A1M 
4WRTE25V1-350L-4X/6EG24ETK31/F1M 
4WRKE16E200L-3X/6EG24ETK31/F1D3M 
4WRTE25W6-350L-4X/6EG24K31/F1M 
4WRPEH6C3B40L-2X/G24KO/A1M（0811404603）现货2台 
4WRPH10C3B100L-2X/G24KO/M(0811404902)现货1台 
PZD00A-400派克功率放大器价格好
​
1、传统单阀芯换向阀的缺陷 
传统的单阀芯换向阀所组成的液压系统难以合理解决好以下功能和控制之间存在的矛盾： 
（1）液压系统设计时为提高系统稳定性，减少负载变化对速度的影响，要么牺牲部分我们想实现的功能，要么增加额外的液压元件，如调速阀、压力控制阀等，通过增加阻尼，提高系统速度刚度来提高系统的稳定性。但是这样元件的增加又会降低效率，浪费能源；还会使得整个系统的可靠性降低、增加成本。 控制方式，主要有：标准型压力补偿变量控制器，恒功率补偿变量控制器和电液比例变量控制器三大类，具体控制方式，见选型说明。
关于PV系列组成的串泵和其他情况不在此详细介绍。D41FHE01C1NE00 派克比例换向阀 D41FHE01C1NE0048
D41FHE01C1NB00 派克比例换向阀 D41FHE01C1NB0048
D41FHE01F1NE00 派克比例换向阀 D41FHE01F1NE0048
派克PARKER比例阀D41FHE01E1NB0048
派克PARKER比例阀D41FHE01E1NB00
派克PARKER比例阀D41FHB31E1NE0048
D41FHE01F1NE0048
D41FHE01F1NE00
阀D41FHE01C1NE0048
D41FHE01C1NE00
D41FHB31C1NE0048
D41FHB31C1NE00
D41FHB31E1NE00
D41FHB31F1NE0048
D41FHB31F1NE00
PARKER派克比例阀D41FHB31C1NE00/48/47+5004072
PARKER派克比例阀D41FHB31C1NB00/48/47+5004072
PARKER派克比例换向阀D31FBE02CC1NF0010+5004072
PARKER派克比例方向阀D41FHB31F1NE00+5004072
派克PARKER比例方向阀D41FHB31E4NE0048+5004072
派克PARKER比例换向阀D41FHB31E1NE00/48/47现货+5004072
派克PARKER比例换向阀D41FHE01E1NB00/48/47现货+5004072
捞渣机配套派克比例换向阀D41FHE02E1NB00+5004073
篦冷机油站比例换向阀D41FHB31C1NE0048+5004072
派克PARKER比例方向阀D31FPE52EB4NK00
PARKER派克比例阀D41FHE01C1NE00+5004072
ARKER派克比例阀D41FHE01C1NE0048+5004072
PARKER派克比例阀D41FHB31E1NE00+5004072
PARKER派克比例阀D41FHE01E1NB00现货+5004072
PARKER派克比例阀D41FHB31E4NE00+5004072
PARKER派克比例阀D41FBE01FC1NF00+5004072
PARKER派克比例阀D41FBB32FC2NF0000+5004072
PARKER派克比例阀D31FBE02CC1NF00+5004072
PARKER派克比例阀D41FBE01FC1NF00
PARKER派克比例阀D31FHB32A5NB00+5004072
PARKER派克比例阀D91FBE01HC1NF00+5004072
PARKER派克比例阀D91FBE01HC4NF0010+5004072
PARKER派克比例阀D111FBB32LC2NF00+5004072
D41FHE01C4NB00 派克比例换向阀 D41FHE01C4NB0048
D41FHE01C4NE00 派克比例换向阀 D41FHE01C4NE0048
D41FHE01C1NE00 派克比例换向阀 D41FHE01C1NE0048
D41FHE01C1NB00 派克比例换向阀 D41FHE01C1NB0048
D41FHE01F1NE00 派克比例换向阀 D41FHE01F1NE0048
D41FHE01C2NB00 派克比例换向阀 D41FHE01C2NB0048
D41FHE01C2NE00 派克比例换向阀 D41FHE01C2NE0048
D41FHE01C4NS00 派克比例换向阀 D41FHE01C4NS0048
D41FHE01F1NB08 派克比例换向阀 D41FHE01F1NB0848
D41FHE01F1NB00 派克比例换向阀 D41FHE01F1NB0048
D41FHE01F1NS00 派克比例换向阀 D41FHE01F1NS0048
D41FHE01F1VB00 派克比例换向阀 D41FHE01F1VB0048
D41FHE01F1VE00 派克比例换向阀 D41FHE01F1VE0048
D41FHE01F4NE00 派克比例换向阀 D41FHE01F4NE0048
D41FHE01F4NB00 派克比例换向阀 D41FHE01F4NB0048
D41FHE01F4NB08 派克比例换向阀 D41FHE01F4NB0848
D41FHE01F4NS00 派克比例换向阀 D41FHE01F4NS0048
D41FHE01F4VB00 派克比例换向阀 D41FHE01F4VB0048
D41FHE01F4VE00 派克比例换向阀 D41FHE01F4VE0048
D41FHE01F2NB00 派克比例换向阀 D41FHE01F2NB0048
D41FHE01F2NB08 派克比例换向阀 D41FHE01F2NB0848
D41FHE01F2NS00 派克比例换向阀 D41FHE01F2NS0048
D41FHE01F2VB00 派克比例换向阀 D41FHE01F2VB0048
D41FHE01F5NB00 派克比例换向阀 D41FHE01F5NB0048
D41FHE01E4NB00 派克比例换向阀 D41FHE01E4NB0048
D41FHE01E4NE00 派克比例换向阀 D41FHE01E4NE0048
D41FHE01E1NB00 派克比例换向阀 D41FHE01E1NB0048
D41FHE01E1NE00 派克比例换向阀 D41FHE01E1NE0048
D41FHE02E1NB00 派克比例换向阀 D41FHE02E1NB0048
D41FHE02E1NE00 派克比例换向阀 D41FHE02E1NE0048
D41FHE01F1NB00 派克比例换向阀 D41FHE01F1NB0048
D41FHE01F1NE00 派克比例换向阀 D41FHE01F1NE0048
D41FHE01E1NB08 派克比例换向阀 D41FHE01E1NB0848
D41FHE01B1NB08 派克比例换向阀 D41FHE01B1NB0848
D41FHE01F1NB08 派克比例换向阀 D41FHE01F1NB0848
D41FHE01B1NE00 派克比例换向阀 D41FHE01B1NE0048
D41FHE01B1NS00 派克比例换向阀 D41FHE01B1NS0048
D41FHE01B1VB00 派克比例换向阀 D41FHE01B1VB0048
D41FHE01B2NB00 派克比例换向阀 D41FHE01B2NB0048
D41FHE01B4NB00 派克比例换向阀 D41FHE01B4NB0048
D41FHE01B4NE00 派克比例换向阀 D41FHE01B4NE0048
D41FHE01B2NB00 派克比例换向阀 D41FHE02B1NB0048
D41FHE01B2NE00 派克比例换向阀 D41FHE02B1NE0048
D41FHE01B1NB00 派克比例换向阀 D41FHE01B1NB0048
D41FHE01B1NE00 派克比例换向阀 D41FHE01B1NE0048
D41FHE01B2NB08X726 派克比例换向阀 D41FHE01B2NB0848X726
D41FHE01B2NE00x807 派克比例换向阀 D41FHE01B2NE0048X807
D41FHE01B2NS00 派克比例换向阀 D41FHE01B2NS0048
D41FHE01B2NS08 派克比例换向阀 D41FHE01B2NS0848
D41FHE01B2VB00 派克比例换向阀 D41FHE01B2VB0048
D41FHE01C1NE00 派克比例换向阀 D41FHE01C1NE0048
D41FHE01C1NE00x807 派克比例换向阀 D41FHE01C1NE0048X807
D41FHE01C2NE00x807 派克比例换向阀 D41FHE01C2NE0048X807
D41FHE01C2NS08 派克比例换向阀 D41FHE01C2NS0848
D41FHE01C4NB00 派克比例换向阀 D41FHE01C4NB0048
D41FHE01C4NB00x766 派克比例换向阀 D41FHE01C4NB0048X766
D41FHE01C4NB08 派克比例换向阀 D41FHE01C4NB0848
D41FHE01C4NE00 派克比例换向阀 D41FHE01C4NE0048
D41FHE01C4NS00 派克比例换向阀 D41FHE01C4NS0048
D41FHE01C4VB00 派克比例换向阀 D41FHE01C4VB0048
D41FHE01C5NB00 派克比例换向阀 D41FHE01C5NB0048
D41FHE01E1NB00 派克比例换向阀 D41FHE01E1NB0048
D41FHE01E1NB08 派克比例换向阀 D41FHE01E1NB0848
D41FHE01E1NE00 派克比例换向阀 D41FHE01E1NE0048
D41FHE01E1NS00 派克比例换向阀 D41FHE01E1NS0048
D41FHE01E1VE00 派克比例换向阀 D41FHE01E1VE0048
D41FHE01E2NB00 派克比例换向阀 D41FHE01E2NB0048
D41FHE01E2NB08 派克比例换向阀 D41FHE01E2NB0848
D41FHE01E2NE00x807 派克比例换向阀 D41FHE01E2NE0048X807
D41FHE01E2NS08 派克比例换向阀 D41FHE01E2NS0848
D41FHE01E2VB00 派克比例换向阀 D41FHE01E2VB0048
D41FHE01E4NB00 派克比例换向阀 D41FHE01E4NB0048
D41FHE01E4NE00 派克比例换向阀 D41FHE01E4NE0048
D41FHE01E4VB00 派克比例换向阀 D41FHE01E4VB0048
D41FHE01E5NB00 派克比例换向阀 D41FHE01E5NB0048
D41FHE01E5NB08 派克比例换向阀 D41FHE01E5NB0848
D41FHE01E5VB00 派克比例换向阀 D41FHE01E5VB0048
D41FHE02C1NB00 派克比例换向阀 D41FHE02C1NB0048
D41FHE02C1NE00 派克比例换向阀 D41FHE02C1NE0048
D41FHE02C1NE00x807 派克比例换向阀 D41FHE02C1NE0048X807
D41FHE02C1VB00 派克比例换向阀 D41FHE02C1VB0048
D41FHE02C1VE00 派克比例换向阀 D41FHE02C1VE0048
D41FHE02C2NB00 派克比例换向阀 D41FHE02C2NB0048
D41FHE02C2NE00 派克比例换向阀 D41FHE02C2NE0048
D41FHE02C2VB00 派克比例换向阀 D41FHE02C2VB0048
D41FHE02C4NB00 派克比例换向阀 D41FHE02C4NB0048
D41FHE02C4NE00 派克比例换向阀 D41FHE02C4NE0048
D41FHE02C4NS00 派克比例换向阀 D41FHE02C4NS0048
D41FHE02C4VB00 派克比例换向阀 D41FHE02C4VB0048
D41FHE02F1NB00 派克比例换向阀 D41FHE02F1NB0048
D41FHE02F1NE00 派克比例换向阀 D41FHE02F1NE0048
D41FHE02F1NS00 派克比例换向阀 D41FHE02F1NS0048
D41FHE02F2NB00 派克比例换向阀 D41FHE02F2NB0048
D41FHE02F2NE00 派克比例换向阀 D41FHE02F2NE0048
D41FHE02F2NE00x807 派克比例换向阀 D41FHE02F2NE0048X807
D41FHE02F2NS00 派克比例换向阀 D41FHE02F2NS0048
D41FHE02F4NB00 派克比例换向阀 D41FHE02F4NB0048
D41FHE02F4NB08 派克比例换向阀 D41FHE02F4NB0848
D41FHE02F4NE00 派克比例换向阀 D41FHE02F4NE0048
D41FHE02F5NB00 派克比例换向阀 D41FHE02F5NB0048
D41FHE02F5NS00 派克比例换向阀 D41FHE02F5NS0048
D41FHE06F1NB00 派克比例换向阀 D41FHE06F1NB0048
D41FHE02E1NB00 派克比例换向阀 D41FHE02E1NB0048
D41FHE02E1NB08 派克比例换向阀 D41FHE02E1NB0848
D41FHE02E1NE00 派克比例换向阀 D41FHE02E1NE0048
D41FHE02E1NE00XG029 派克比例换向阀 D41FHE02E1NE0048XG029
D41FHE02E1NS00 派克比例换向阀 D41FHE02E1NS0048
D41FHE02E1VE00 派克比例换向阀 D41FHE02E1VE0048
D41FHE02E2NB00 派克比例换向阀 D41FHE02E2NB0048
D41FHE02E2NE00 派克比例换向阀 D41FHE02E2NE0048
D41FHE02E2NS00 派克比例换向阀 D41FHE02E2NS0048
D41FHE02E4NB00 派克比例换向阀 D41FHE02E4NB0048
D41FHE02E4NB08 派克比例换向阀 D41FHE02E4NB0848
D41FHE02E4NE00 派克比例换向阀 D41FHE02E4NE0048
D41FHE02E4NS00 派克比例换向阀 D41FHE02E4NS0048
D41FHE02E5NB00 派克比例换向阀 D41FHE02E5NB0048
D41FHE02B4NB00 派克比例换向阀 D41FHE02B4NB0048
D41FHE02B4NB08 派克比例换向阀 D41FHE02B4NB0848
D41FHE02B4NS00 派克比例换向阀 D41FHE02B4NS0048
D41FHE02B1NB00 派克比例换向阀 D41FHE02B1NB0048
D41FHE02B1NE00 派克比例换向阀 D41FHE02B1NE0048
D41FHE02B1NS00 派克比例换向阀 D41FHE02B1NS0048
D41FHE02B2NB00 派克比例换向阀 D41FHE02B2NB0048
D41FHE02B2NS00 派克比例换向阀 D41FHE02B2NS0048
D41FHE02B5VS00 派克比例换向阀 D41FHE02B5VS0048
D41FHB31C1NE00 派克比例换向阀 D41FHB31C1NE0048
D41FHB31C1NB00 派克比例换向阀 D41FHB31C1NB0048
D41FHB31C1VB00 派克比例换向阀 D41FHB31C1VB0048
D41FHB31C2NB00 派克比例换向阀 D41FHB31C2NB0048
D41FHB31C2NE00 派克比例换向阀 D41FHB31C2NE0048
D41FHB31C2NE00x807 派克比例换向阀 D41FHB31C2NE0048X807
D41FHB31C4NB00 派克比例换向阀 D41FHB31C4NB0048
D41FHB31C4NE00 派克比例换向阀 D41FHB31C4NE0048
D41FHB31C4VB00 派克比例换向阀 D41FHB31C4VB0048
D41FHB31E1NB00 派克比例换向阀 D41FHB31E1NB0048
D41FHB31E1NB08 派克比例换向阀 D41FHB31E1NB0848
D41FHB31E1NE00 派克比例换向阀 D41FHB31E1NE0048
D41FHB31E1NS00 派克比例换向阀 D41FHB31E1NS0048
D41FHB31E2NB08 派克比例换向阀 D41FHB31E2NB0848
D41FHB31E2NS00 派克比例换向阀 D41FHB31E2NS0048
D41FHB31E4NB00 派克比例换向阀 D41FHB31E4NB0048
D41FHB31E4NB08 派克比例换向阀 D41FHB31E4NB0848
D41FHB31E4NE00 派克比例换向阀 D41FHB31E4NE0048
D41FHB31F1NB00 派克比例换向阀 D41FHB31F1NB0048
D41FHB31F1NE00 派克比例换向阀 D41FHB31F1NE0048
D41FHB31F1NS00 派克比例换向阀 D41FHB31F1NS0048
D41FHB31F2NB00 派克比例换向阀 D41FHB31F2NB0048
D41FHB31F2NB08 派克比例换向阀 D41FHB31F2NB0848
D41FHB31F2NE00 派克比例换向阀 D41FHB31F2NE0048
D41FHB31F2NS00 派克比例换向阀 D41FHB31F2NS0048
D41FHB31F2VB00 派克比例换向阀 D41FHB31F2VB0048
D41FHB31F4NB00 派克比例换向阀 D41FHB31F4NB0048
D41FHB31F4NE00 派克比例换向阀 D41FHB31F4NE0048
D41FHB31F4VB00 派克比例换向阀 D41FHB31F4VB0048
D41FHB32B1NB00 派克比例换向阀 D41FHB32B1NB0048
D41FHB32B1NE00 派克比例换向阀 D41FHB32B1NE0048
D41FHB32B4NB00 派克比例换向阀 D41FHB32B4NB0048
D41FHB32B4NS00 派克比例换向阀 D41FHB32B4NS0048
D41FHB32B5NB00 派克比例换向阀 D41FHB32B5NB0048
D41FHB32C1NB00 派克比例换向阀 D41FHB32C1NB0048
D41FHB32C1NE00 派克比例换向阀 D41FHB32C1NE0048
D41FHB32C1NS00 派克比例换向阀 D41FHB32C1NS0048
D41FHB32C2NB00 派克比例换向阀 D41FHB32C2NB0048
D41FHB32C2NE00 派克比例换向阀 D41FHB32C2NE0048
D41FHB32C2VB00 派克比例换向阀 D41FHB32C2VB0048
D41FHB32C4NB00 派克比例换向阀 D41FHB32C4NB0048
D41FHB32C4NS00 派克比例换向阀 D41FHB32C4NS0048
D41FHB32C5NS00 派克比例换向阀 D41FHB32C5NS0048
D41FHB32C5VS00 派克比例换向阀 D41FHB32C5VS0048
D41FHB32E1NB00 派克比例换向阀 D41FHB32E1NB0048
D41FHB32E1NB08 派克比例换向阀 D41FHB32E1NB0848
D41FHB32E1NE00 派克比例换向阀 D41FHB32E1NE0048
D41FHB32E1NS00 派克比例换向阀 D41FHB32E1NS0048
D41FHB32E1VB00 派克比例换向阀 D41FHB32E1VB0048
D41FHB32E2NB00 派克比例换向阀 D41FHB32E2NB0048
D41FHB32E2NE00 派克比例换向阀 D41FHB32E2NE0048
D41FHB32E2VB00 派克比例换向阀 D41FHB32E2VB0048
D41FHB32E4NB00 派克比例换向阀 D41FHB32E4NB0048
D41FHB32E4VE08 派克比例换向阀 D41FHB32E4VE0848
D41FHB32F1NB00 派克比例换向阀 D41FHB32F1NB0048
D41FHB32F1NB08 派克比例换向阀 D41FHB32F1NB0848
D41FHB32F1NE00 派克比例换向阀 D41FHB32F1NE0048
D41FHB32F1NS00 派克比例换向阀 D41FHB32F1NS0048
D41FHB32F1VB00 派克比例换向阀 D41FHB32F1VB0048
D41FHB32F2NB00 派克比例换向阀 D41FHB32F2NB0048
D41FHB32F2NE00 派克比例换向阀 D41FHB32F2NE0048
D41FHB32F2NS00 派克比例换向阀 D41FHB32F2NS0048
D41FHB32F4NB00 派克比例换向阀 D41FHB32F4NB0048
D41FHB32F4NE00 派克比例换向阀 D41FHB32F4NE0048
D41FHB32F4NE08 派克比例换向阀 D41FHB32F4NE0848
D41FHB32F5NB00 派克比例换向阀 D41FHB32F5NB0048
D41FHB34F1NB00 派克比例换向阀 D41FHB34F1NB0048
D41FHB34F2NB00 派克比例换向阀 D41FHB34F2NB0048
D41FHB34F4NB00 派克比例换向阀 D41FHB34F4NB0048
D41FHB61B1NB00 派克比例换向阀 D41FHB61B1NB0048
D41FHB61B2NB00 派克比例换向阀 D41FHB61B2NB0048
D41FHB61B4NB00 派克比例换向阀 D41FHB61B4NB0048
D41FHB61B4NB20 派克比例换向阀 D41FHB61B4NB2048
D41FHB61B4VB00 派克比例换向阀 D41FHB61B4VB0048
D41FHB61C1NB00 派克比例换向阀 D41FHB61C1NB0048
D41FHB61C1NS00 派克比例换向阀 D41FHB61C1NS0048
D41FHB61C2NB00 派克比例换向阀 D41FHB61C2NB0048
D41FHB61C2NE00 派克比例换向阀 D41FHB61C2NE0048
D41FHB61C4NB00 派克比例换向阀 D41FHB61C4NB0048
D41FHB61C5NB00 派克比例换向阀 D41FHB61C5NB0048
D41FHB61E1NE00 派克比例换向阀 D41FHB61E1NE0048
D41FHB61E2NB00 派克比例换向阀 D41FHB61E2NB0048
D41FHB61E4NB00 派克比例换向阀 D41FHB61E4NB0048
D41FHB61E4NS00 派克比例换向阀 D41FHB61E4NS0048
D41FHB61F1NB00 派克比例换向阀 D41FHB61F1NB0048
D41FHB61F1VB00 派克比例换向阀 D41FHB61F1VB0048
D41FHB61F2NB00 派克比例换向阀 D41FHB61F2NB0048
D41FHB61F2NE00 派克比例换向阀 D41FHB61F2NE0048
D41FHB61F2VB00 派克比例换向阀 D41FHB61F2VB0048
D41FHB61F4NB00 派克比例换向阀 D41FHB61F4NB0048
D41FHB61F4VB00 派克比例换向阀 D41FHB61F4VB0048
D41FHB61F5NB00 派克比例换向阀 D41FHB61F5NB0048
D41FHB63B1NB00 派克比例换向阀 D41FHB63B1NB0048
D41FHB63B4NB20 派克比例换向阀 D41FHB63B4NB2048
D41FHB63C4NB00 派克比例换向阀 D41FHB63C4NB0048
D41FHB63C4NB20 派克比例换向阀 D41FHB63C4NB2048
D41FHB63E1NB00 派克比例换向阀 D41FHB63E1NB0048
D41FHB63E2NB00 派克比例换向阀 D41FHB63E2NB0048
D41FHB63E4NB20 派克比例换向阀 D41FHB63E4NB2048
D41FHB63F4NB00 派克比例换向阀 D41FHB63F4NB0048
D41FHB63F5NB00 派克比例换向阀 D41FHB63F5NB0048
D41FHB83F2NB00 派克比例换向阀 D41FHB83F2NB0048
D41FHB83F4NB00 派克比例换向阀 D41FHB83F4NB0048
D41FHB83F5NB00 派克比例换向阀 D41FHB83F5NB0048
D41FHE52B1NB00 派克比例换向阀 D41FHE52B1NB0048
D41FHE52B1VB00 派克比例换向阀 D41FHE52B1VB0048
D41FHE52B2NB00 派克比例换向阀 D41FHE52B2NB0048
D41FHE52B2VB00 派克比例换向阀 D41FHE52B2VB0048
D41FHE52B4NB00 派克比例换向阀 D41FHE52B4NB0048
D41FHE52B4VB00 派克比例换向阀 D41FHE52B4VB0048
D41FHE52C1NB00 派克比例换向阀 D41FHE52C1NB0048
D41FHE52C1VB00 派克比例换向阀 D41FHE52C1VB0048
D41FHE52C2NB00 派克比例换向阀 D41FHE52C2NB0048
D41FHE52C2NE00 派克比例换向阀 D41FHE52C2NE0048
D41FHE52C2VB00 派克比例换向阀 D41FHE52C2VB0048
D41FHE52C4NB00 派克比例换向阀 D41FHE52C4NB0048
D41FHE52C4NE00 派克比例换向阀 D41FHE52C4NE0048
D41FHE52C4NS00 派克比例换向阀 D41FHE52C4NS0048
D41FHE52C4VB00 派克比例换向阀 D41FHE52C4VB0048
D41FHE52C5NB00 派克比例换向阀 D41FHE52C5NB0048
​
（2）由于换向结构的特殊性，使得用户在实现某一功能时必须购买相应的液压元件，再加上工程机械厂家会根据不同最终用户要求设计出相应的功能，这样会造成生产厂家采购同类、多规格的液压控制元件来满足不同功能要求的需要，不利于产品通用化及产品管理，同时会大大提高产品成本。 
（3）由于执行机构进出液压油通过一根阀芯进行控制，单独控制执行机构两侧压力是不可能的。因此，出油侧背压作用于执行机构运动的反方向，随着出油侧背压升高，为保质执行机构的运动，必须提高进油侧压力。这样会使得液压系统消耗的功能增加，效率低，发热增加。 
采用双阀芯技术的液压系统，由于执行机构进出油侧阀口阀芯位置及控制方式各自独立，互不影响，这样通过对两阀芯控制方式的不同组合，利用软件编程能很好解决传统单阀系统不能解决的问题，同时还可
​RKER溢流阀R25R25S4SN、派克PARKER减压阀VMY160H10V1P、派克PARKER伺服阀BD15AAANB10、派克PARKER比例减压阀DWLC522P20B、派克PARKER比例阀D31FHE02C1NB00。 
派克PARKER单向节流阀FM4DDTVHT、FM4DDFVHT、FM6DDKV 
派克PARKER伺服阀BD15AAANB10、BD30AAENB25、BD101-24 
派克PARKER比例阀D31FHE02C1NB00、D31FHE01C4NE00、D31FHE01A4NB00 
派克PARKER单向阀CPOM4AAHTV、CPOM4DDHTV25、 CPOM3DDV50 
派克单向节流阀FM4DDTVHT现货派克Parker派克手动式换向阀D3DLB009CN4J、D3DLB004NN4J、D3DLB001NN4J 
派克PARKER单向阀CPOM6AAV、CPOM6DDV、FM6DDKV45 
派克PARKER溢流阀R25R25S4SN、R25R25S4SN38、R32M07S4SN、R32M35S4SN 
派克PARKER溢流阀RS10M25S4SN1JW、RS10M25S4SN9JW40、CPOM2AAV 
派克PARKER减压阀VMY160H10V1P、VMY210L10V1P、SVLD546P20N 
派克PARKER溢流阀DSDA1002P07K、RS10M25S4SN1JW40、RS10R25S4SN1JW 
派克PARKER放大板PWD00A-400、PWDXXA-400、PQDXXA-Z00 
派克PARKER比例减压阀DWLC522P20B、DWEE527P20ELAF、DWLC525P15E 
美国原装进口派克PARKER单向节流阀FM4DDTVHT是一种叠加元件，它被用于和带有标准化连接孔的换向阀进行叠加式连接。在两个流道A和B配置有节流阀和单向阀。通过改变安装位置(FM2和FM3)或内部元件(FM4)，可实现进口或出口节流功能。此外，派克节流阀还可以用于控制先导式换向阀的换向时间。在这种使用情况下，此阀安装在先导级(NG06)和主级(NG10至32)之间即可。 
FM2DDDSVX871 FM2DDKV FM2DDKVXG047 FM2DDSV FM2DDSVX787 FM3DDDKV FM3DDDSV FM3DDKV FM3DDSV FM4DDFVHT FM4DDTVHT FM6DDKV FM4DDTV FM6DDKN CPOM3DDV50 CPOM4AAHTV CPOM4DDHTV25 CPOM6AAV CPOM6DDV CRH3V CV102P CVH161P CPOM2AAHT CPOM2AAV56 CPOM2BBHT CPOM2BBV56 CPOM2BB25V56 CPOM2DDHT CPOM2DDHTV CPOM2DDV56 CPOM2DD25V56 CPOM3AAHTR1E023121A1045 CPOM2DDV56 CPOM2DD25V CPOM2DDSV CPOM2DDV CPOM3AAV CPOM3DD25V CPOM3DDV CPOM3DDV50 CPOM2DD-25V CPOM3DD-25V CPOM4DDHTV25 CPOM6AAV FM2DDDSV55X787 FM2DDDSV55X871 FM2DDDKV55X960 FM2DDKV55XG047 FM2DDSV55X787 FM2DDDKV55 FM2DDDSV55 FM2DDKV55 FM2DDSV55 FM3DDDKV51 FM3DDDSV51 FM3DDKV51 FM3DDSV51 FM2DDDKV FM2DDDKVX960 FM2DDDSV FM2DDDSVX787 CPOM3AAV50 CPOM3BBHT CPOM3BBV50 CPOM3DDHT CPOM3DDHTV CPOM6AAV31 CPOM6BBV31 CPOM6DDV31 SK-CPOM2-V-11 SK-CPOM2-11 SK-CPOM2HT SK-CPOM3-V-11 SK-CPOM4-V-10 SK-CPOM6-V-20 CPOM2AA25V56 CPOM2DDV56X309X692 CPOM4BBHTV25 CPOM2DD50V56 CPOM2BBHTV派克单向节流阀FM4DDTVHT现货 CPOM2DDV56X893 CPOM2BB50V56 CPOM2AA50V56 CPOM2AAHTV CPOM2DD70V56 CPOM2BB70V56 CPOM2AA70V56 CPOM4AAHTV25 SK-CPOM3HT SK-CPOM4HTV CPOM2DDV56XG048 CPOM4DDHTN25 CPOM6DDN31 CPOM3AAHTV CPOM6BBN31 CPOM
​