全新*VICKERS威格士伺服阀

VICKERS WS1562B
VICKERS 25V17A-1A22L
VICKERS PVHO98R01AJ30A250000001001AB010A
VICKERS EEA-PAM-513-A-32
VICKERS EHA-PSU-704-A3.5 20
VICKERS DG4V 36C MU H760,24VDC H507848
VICKERS MFJ6-18YC 220VAC 50VA
VICKERS PA&B-350BAR DG4V 32A
VICKERS EEA-PAM-568-A-32
VICKERS DL4V-3X-2A-M-U-D5-60
VICKERS EEA-PAM-571-A-14
VICKERS 361741 VICKERS威格士伺服阀
VICKERS LHATTE60-10
VICKERS PVB20RS20C11
VICKERS PVH57QIC RSF IS10C25
VICKERS DG4S4-016CB60
VICKERS DGMX2-5PP-FW-S-30
VICKERS EVD2-2988
VICKERS PVH74Q1C-13S-10HC-30
VICKERS PVQ40-B2R-SE3S10CG12
VICKERS US-40  VICKERS威格士伺服阀 
VICKERS DG4V-3-8C-M-C-C6-60
VICKERS DG4V-5-2N-M-U-C6-60
VICKERS EEA-PAM-523-A-32
VICKERS EEA-PAM-533-C-32
VICKERS EEA-PAM-535-A-32
VICKERS CG5V-6GM-DMU-LH-20
VICKERS CG5V-8GW-DMU-H5-20
VICKERS PVXS-180-M-R-DF-0000-000
VICKERS CBV1-10-C-0-A-30/603
VICKERS DGMPC-5-ABK-30
VICKERS DGMPC-5-ABK-BAK-30
VICKERS 24VDC30W
VICKERS EHA-PSU-704-A3.5-20 24VDC
VICKERS KDG5V733C170NTMUH110
VICKERS DG4V-3-2A-M-U-C-60
VICKERS DG4V-3-2C-H-U-L-CDL-60
VICKERS DG4V-3S-6C-M-FW-B5-60
VICKERS DG4V-3-2A-M-U-H7-60
VICKERS DG4V-3-2N-M-U-H7-60
VICKERS DG4V-5-6C-M-U-H6-20  VICKERS威格士伺服阀
VICKERS DG4V-3-2A-M-FW-B6-60   870116
 VICKERS DG4V-3-0A-M-U-B6-60 
 VICKERS DG4V-3-0B-M-U-C6-60 
 VICKERS DG4V-3-0B-M-U-H7-60  
 VICKERS DG4V-3-22A-MUD660
 VICKERS DG4V-3-22A-M-U-D6-60 
 VICKERS DG4V-3-22A-M-U-H7-60-EN2-1  
 VICKERS DG4V-3-2A-M-U1-H7-60 DG4V-3-2C-M-U-H-7-60,DG4V-3-32A-M-U-D6-60
 DG4V-3-33B-MU-H7-60,DG4V-3-6C-MU-D6-60
 DG4V-3-6C-MU-H7-30,DG4V-3-6C-M-U-H-7-60
 DG4V-3-7C-M-U-H-7-60,DG4V-3-8C-M-U-H-7-60
 DG4V-3S-0AL-MU-H5-60,DG4V-3S-0A-MU-H5-60
 DG4V-3S-0A-MU-H5-60,DG4V-3S-2AL-MU-H5-60
 DG4V-3S-2A-M-U-H5-60,DG4V-3S-2A-MU-H5-60
 DG4V-3S-2BL-MU-H5-60,DG4V-3S-2B-MU-H5-60
 DG4V-3S-2C-MU-H5-60,DG4V-3S-2N-M-U-H5-60
 DG4V-3S-31C-MU-H5-20,DG4V-3S-6C-MU-H5-60
 DG4V-3S-7C-MU-H5-60,DG4V-3S-OAL-MU-H5-60
 DG4V-3S-OA-VM-U-H5-60,DG4V-3S-OB-M-U-H5-60
 DG4V-3S-OC-MU-H5-60,DG4V-5-0AL-MU-H5-20
 DG4V-5-0A-MU-H5-20,DG4V-5-22A-M-U-ED6-20
 DG4V-5-2AJ-MU-H5-20,DG4V-5-2AJ-MU-H6-20  VICKERS威格士伺服阀
 DG4V-5-2ALJ-M-U-H6-20,DG4V-5-2A-P-VM-U-H6-20-J99
 DG4V-5-2BJ-MU-H5-20,DG4V-5-2BLJ-MU-H5-20
 DG4V-5-2CJ-MU-H5-20,DG4V-5-2CJ-M-U-H-6-20
 DG4V-5-2C-M-U-6C-20,DG4V-5-2NJ-VM-U-H6-20
 DG4V-5-31CJ-MU-H5-20,DG4V-5-33CJ-MU-H5-20
VICKERS线圈508169、507848、507825、507826、507833、507834、617475、617476、02-101728、PVQ45B2R-A9  H02-123993、CKIT584326  02-17808
 DGMFN-5-Y-A2W-B2W-10
 DGFN-06-50
 DGMFN-5-Y-A2W-B2W-30
 DGMFN-3-Y-A2W-B2W-41
 DGMFN-3-Y-A2W-B2W-30
 DGMFN-3-Y-A2W-41-B2W-30（41）
 DGMFN-3-Y-A2W-B2W-40
 DGMFN-3-X-A2W-40
 DGMFN-3-Y-A2W-40
 C5G-815
 DGMDC-5-Y-PM-30
 DGMPC-5-BAK-30
 DGMPC-5-ABK-30
 DGMPC-7-ABK-BAK-10
 PCGV-6FD-1-10
 4CG-03-A-21 VICKERS威格士伺服阀
 DGMPC-5-ABN-30
 DGMPC-5-ABN-BAN-30
 DGMPC-3-ABM-BAM-40
 DGMPC-3-ABK-BAK-40
 DGPC-06-DADB-51
 DGMPC-5-ABK-BAK-30
 DG17V4-012C-10
 KDG4V-3-33C30X-H-M-U-H7-60
 VVS1-16-SRRM-30-C-AW-11
 DG20V-3-2A-40
 DG4V-3S-2N-M-U-H7-60
 DG4V-3S-2A-M-U-H5-60
 DG4S4-010A-U-H-60-LH
 DG4S4-016C-U-H-60
 DG5S-H8-2C-E-M-U-H5-60
 DG4V-3-0AL-M-U-H5-60
 DG5S-H8-3C-T-M-U-H5-60
 DG5S-H8-6AL-E-M-U-H5-60
 PVH074R01AA10A250000001001AE010A
 SG307-F-350
 DT15S2-060-K-11
 PVH057R01AB10A250000002001AE010A
 DG4V-3-2A-VM-U-XA7-60
 DG5S-H8-8C-2-S-VMU-A6-41
 PVH131R13AF30A250000001001AE010A
 DG4V-3-8C-VM-U-A6-60
 DG5S4-042-T-60-EN546
 02-123993
 KAHDG5V-8-2C300N-EX-VM-F-PD7-H1-20
 DT8P1-06-30-11
 DG4V-3-2AL-M-U-SA7-60
 DGMR-5-A2-FH-B2-FH-30  VICKERS威格士伺服阀
 PVB15-RS-40-C-11
 DS8P1-03-30-10
 DG4V-3-24A-M-U-D6-60
 DG4V-3-2A-M-U-D6-60
 DG4V-3-2C-M-U-D6-60
 FCG-02-1500-50
 FT257/5-38
 DG5V-5-2C-M-U-D6-10
 DGMFN-5-X-P2W-30
 DGMFN-5-X-B2W-30
 KDG4V-3-2C-20N-M-U-H7-60
 XCG2V-6BM-10
 DGMFN-3-Y-A2W-B2W-40
 DGMFN-3-X-A2W-B2W-40
 DGMPC-3-ABM-BAM-40
 DG4V-3-6C-M-U-H7-60
 DG4V-3-2C-M-U-H7-60
 DG4V-3-2A-M-U-H7-60
 DGMX1-3-PP-BW-B-40
 DT8P1-06-5-11
 VVP1-20-RRM-30-CBK-10
 DG4S4W-012A-D-60
 EHST-3FVE-30
 DG4V-3-2N-H-M-U-C6-60
 300AA00006A
 300AA00126A
 DG4V-3S-6C-M-FW-D5-60
 F13-DG4V-5-6CJ-M-U-H6-20
 RG-10-Y1-22-UG
 CG2V-6BW-10
 ST307-V2-350-B
 FSPA-2418
 ST307-V2-350-B
 81304113DWG/03
 C02-101732
 PVH131R13AG30A250000001001AB010A
 KCG-3-350D-Z-M-U-HL1-10
 EEA-PAM-535-A-32
 PVQ20-B2R-SE1S-20-C21-11-S2
 KBSDG4V-3-92L-40-PE7-H7-10
 CG5V-6FW-D-M-U-H5-20
 SV15-8-C-0-24DGP
 SG307F-350
 VF1-16-F-6G-30-00
 DGMFN-3-X-A2W-40
 DGMFN-3-Y-A2W-40
 KBSDG4V-3-92L40-PC7-H7-10
 V20-1P11P-1C11R
 CVCS-40-A-B29-W-10
 CVCS-25-B-29-10
 CVI-40-R16-L-40
 CVCS-40-D3-B29-10
 20V-11A-1A-22R
 EEA-PAM-533-A-32
 DG4V-3S-6C-M-U-B5-60
 VVA40-P-CCWW-21
 02-104808
 ME750ANS BC300F
 A02-124515
 PVH131R13AF30B252000001001AE010A
 26004-RZC
 PVH74QIC-RSF-1S-10-C25V-31-057
 DG3VP-3-102A-VM-U-H-10
 DG5S-8-2A-T-M-U-H7-40
 PVH131L16AF30A250000001AD100010
 45V60A-1B22L
 45V60A-1D22R
 4CT-06-C-21
 DG4V-5-22ALJ-M-U-H6-20
 CT-06-C-50
 PVH131R16AF30A250000001AD1AB010A
 PVH131R03AF30A250000001001AB010A
 DF10P1-16-5-20
 PVH131L03AF30A25000000100100010A
 DG4S4-016C-B-60
 CF-16-C-10
 DG4V-3S-0B-VM-U-H5-60
 PVH131Q1C-RSF-13S-10-C25-31
 FG-3-180-K-10 VICKERS威格士伺服阀
 KBDG4V-5-33C-30N-Z-M1-PE7-H7-10
 617948
 CVCS-25-A-B29-W-10
 CVI-25-F-2-M-10
 CVCS-16-A-B29-W-10
 CVI-16-F-2-M-10
 PVB5-RSY-40-CC-12
 02-178049
 EEA-PAM-523-C-32
 VICKERS DG4V-3-2A-M-U-C6-60  
 VICKERS DG4V-3-2A-VM-U-C6-60    
 VICKERS DG4V-3-2A-VM-U-H7-60     
 VICKERS DG4V-3-2A-Z-M-U-A6-60     
 VICKERS DG4V-3-2A-Z-M-U-C6-60      
 VICKERS DG4V-3-2C-M-FW-B6-60    
 VICKERS DG4V-3-2N-M-U-A6-60      
 VICKERS DG4V-3-2N-M-U-C6-60
 VICKERS DG4V-3-2A-M-U-C-60
 VICKERS DG4V-3-2C-H-U-L-CDL-60
 VICKERS DG4V-3S-6C-M-FW-B5-60
 VICKERS DG4V-3-2A-M-U-H7-60
 VICKERS DG4V-3-2N-M-U-H7-60
 VICKERS DG4V-5-6C-M-U-H6-20 
 VICKERS DG4V-3-2N-M-U-D6-60
 VICKERS DG4V-3-33C208-MUHH760   
 VICKERS DG4V-3-33C-M-U-H7-60    
 VICKERS DG4V-3-52BL-M-U-H7-60    
 VICKERS DG4V-3-6C-M-P2-T7-52
 VICKERS DG4V-3-2A-A-D24-6Y
 VICKERS DG4M4-34C-20-JA
 VICKERS DG4V-3-2AL-MU-H7-60
 VICKERS DG4V-3-2C-M-U-D6-60
 VICKERS DG4V-3-2C-M-U-H7-60
 VICKERS DG4V-5-0A-A-D-24-6Y   
 VICKERS DG4V-3-6C-M-U-H7-60    
 VICKERS DG4V-3-6C-VM-U-H7-60   
 VICKERS DG4V-3-6N-M-FTWL-B6-60
 VICKERS DG4V-3-7C-M-U-D6-60 
 VICKERS DG4V-3-8C-M-P7-H-7-50  
 VICKERS DG4V-3-8C-VM-U-C6-61 
 VICKERS DG4V-3-8C-VM-U-C6-61    
 VICKERS DG4V-3S-0B206-M-U-H5-60-EN493
 VICKERS DG4V-3S-0C-M-U-H5-60 
 VICKERS DG4V-3S-2A-M-FTWL-B5-60
 VICKERS DG4V-3S-2A-M-FTWL-H5-60  
 VICKERS DG4V-3S-2A-MUC560
 VICKERS DG4V-3S-2A-M-U-G5-60   
 VICKERS DG4V-3S-2B200-M-U-SH5-60
 VICKERS DG4V-3-2A-A-D24-6Y
 VICKERS DG4V-5-0A-A-D-24-6Y

VICKERS KADG4V-5-33C50N-Z-VM-F-PD7-H7-31
VICKERS PVXS-180M04R0001R01SVVADF000A
VICKERS DG4S4-012N-U-B60

全新*VICKERS威格士伺服阀结构比较复杂，造价高，对油的质量和清洁度要求高。新型的伺服阀正试图克服这些缺点，例如利用电致伸缩元件的伺服阀，使结构大为简化。另一个方向是研制特殊的工作油（如电气粘性油）。这种工作油能在电磁的作用下改变粘性系数。利用这一性质就可通过电信号直接控制油流。美国VICKERS威格士伺服阀 ：液控伺是在伺服系统中将电信号输入转换为功率较大的压力或流量压力信号输出的执行元件。它是一 种电液转换和功率放大元件。伺服阀的灵敏度高，快速性好，能将很小的电信号（例如10毫安）转换成很大的液压功率（如几十匹马力以上），可以驱动多种类型的负载。过去人们曾把喷嘴档板阀、射流管或滑阀伺服马达等液压放大装置都列入伺服阀范围内。20世纪70年代以来，伺服阀一般仅指电液伺服阀。 典型的伺服阀由永磁力矩马达、喷嘴、档板、阀芯、阀套和控制腔组成（见图）。当输入线圈通入电流 伺服阀 时，档板向右移动，使右边喷嘴的节流作用加强，流量减少，右侧背压上升；同时使左边喷嘴节流作用减小，流量增加，左侧背压下降。阀芯两端的作用力失去平衡, 阀芯遂向左移动。高压油从S流向C2，送到负载。负载回油通过 C1流过回油口，进入油箱。阀芯的位移量与力矩马达的输入电流成正比，作用在阀芯上的液压力与弹簧力相平衡，因此在平衡状态下力矩马达的差动电流与阀芯的位移成正比。如果输入的电流反向，则流量也反向。