威格士電磁閥DG4V-3-2A-M-U-H7-60：控制壓力精度不高；三級(jí)同心結(jié)構(gòu)雖成熟，目前應(yīng)用較廣，但與二級(jí)同心式比較，威格士電磁閥，電磁閥DG4V-3-2A-M-U-H7-60，VICKERS電磁閥上海代理，歡迎詢(xún)價(jià)比價(jià)！VICKERS電磁閥（又是安全閥）的主閥按配合形式不同可分為三級(jí)同心、二級(jí)同心和滑閥式三類(lèi)．其中滑閥式結(jié)構(gòu)工作壓力低。

威格士拆裝注意伊頓威格士拆裝注意工作表面清潔，工作時(shí)油液應(yīng)很好過(guò)濾。 葉片在葉槽中的間隙太大會(huì)使漏泄增加，太小則葉片不能自由伸縮，會(huì)導(dǎo)致工作失常。 葉片泵的軸向間隙 對(duì)ηv影響很大。威格士液壓泵是液壓系統(tǒng)的動(dòng)力元件，其作用是將原動(dòng)機(jī)的機(jī)械能轉(zhuǎn)換成液體的壓力能，指液壓系統(tǒng)中的油泵，它向整個(gè)液壓系統(tǒng)提供動(dòng)力。液壓泵的結(jié)構(gòu)形式一般有齒輪泵、葉片泵和柱塞泵。動(dòng)臂以zui大的速度上升，當(dāng)升至動(dòng)臂上位限位開(kāi)關(guān)所限定的位置時(shí)，操作手柄限位電磁鐵斷電，手柄自動(dòng)恢復(fù)到中位，動(dòng)臂就可保持在所限定的位置。在動(dòng)臂上升的過(guò)程中，若需要?jiǎng)颖墼谀骋晃恢猛Ａ簦瑒t需將操作手柄退回中位。VICKERS電磁閥主要用在電氣液壓伺服系統(tǒng)中作為執(zhí)行元件（見(jiàn)液壓伺服系統(tǒng)）。威格士電磁閥的輸出壓力越大，控制主換向閥閥芯的位移越大，主換向閥通過(guò)的流量越大，動(dòng)臂上升的速度越快。當(dāng)操作手柄拉*限位置時(shí)，手柄中的限位電磁鐵通電，手柄在極限位置被吸合。在伺服系統(tǒng)中，液壓執(zhí)行機(jī)構(gòu)同電氣及氣動(dòng)執(zhí)行機(jī)構(gòu)相比，具有快速性好、單位重量輸出功率大、傳動(dòng)平穩(wěn)、抗干擾能力強(qiáng)等特點(diǎn)。另一方面，在伺服系統(tǒng)中傳遞信號(hào)和校正特性時(shí)多用電氣元件。因此，現(xiàn)代高性能的伺服系統(tǒng)也都采用電液方式，伺服閥就是這種系統(tǒng)的必需元件。VICKERS電磁閥出來(lái)的先導(dǎo)油控制主換向閥閥芯的移動(dòng)，使工作泵的來(lái)油進(jìn)入動(dòng)臂油缸實(shí)現(xiàn)動(dòng)臂上升。

DG5S-8-3BL-T-M-U-H5-30
DG5S-8-0A-E-M-U-H5-30
DG5S-8-0B-E-T-M-U-H5-30
DG5S-8-2C-M-U-H5-30
DG5S-8-2C-E-T-M-U-H5-30
DG5S-8-2C-T-M-U-H5-30
DG5S-8-3C-T-M-U-H5-30
DG5S-8-6C-T-M-U-H5-30
DG5S-8-31C-T-M-U-H5-30
DG5S-8-8C-VM-U-H5-30
DG5S-8-8C-E-VM-U-H5-30
DG5S-8-2A-M-U-D5-30
DG5S-8-2A-M-U-B5-30
DG5S-8-2C-M-U-D5-30
DG5S-8-2C-M-U-B5-30
DG5S-8-8C-VM-U-D5-30
DG5S-8-8C-VM-U-B5-30
DG5V-8-S-2A-M-U-H-10
DG5V-8-S-2A-E-M-U-H-10
DG5V-8-S-2B-E-M-U-H-10
DG5V-8-S-0A-E-M-U-H-10
DG5V-8-S-31B-E-T-M-U-H-10
DG5V-8-S-31B-T-M-U-H-10
DG5V-8-S-2C-M-U-H-10
DG5V-8-S-2C-E-T-M-U-H-10
DG5V-8-S-2C-T-M-U-H-10
DG5V-8-S-3C-E-M-U-H-10
DG5V-8-S-3C-T-M-U-H-10
DG5V-8-S-6C-E-M-U-H-10
DG5V-8-S-6C-E-T-M-U-H-10
DG5V-8-S-6C-T-M-U-H-10
DG5V-8-S-31C-T-M-U-H-10
DG5V-8-S-52C-E-M-U-H-10
DG5V-8-S-52C-M-U-H-10
DG5V-8-S-8C-E-T-VM-U-H-10
DG5V-8-S-8C-E-VM-U-H-10
DG5V-8-S-2A-M-U-D-10
DG5V-H8-2A-M-U-H-10
DG5V H8 0C M U H 10
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
DG5V-8-S-2C-M-U-D-10
DG5V-8-S-8C-VM-U-D-10
DG5V-8-S-8C-E-T-VM-U-D-10
DG5V-8-H-0A-E-M-U-H-10
DG5V-8-H-0C-E-M-U-H-10
DG5V-8-H-2A-M-U-H-10
DG5V-8-H-2B-E-M-U-H-10
DG5V-8-H-2C-E-M-U-H-10
DG5V-8-H-6C-M-U-H-10
DG5V-8-H-8C-E-VM-U-H-10
DG5V-7-2A-M-U-B6-30
DG5V-7-2C-M-U-D5-40
DG5V-7-2C-M-U-C6-30
DG5V-7-2C-M-U-B6-30
DG5V-7-0C-E-M-U-C6-30
DG5V-7-6C-M-U-B6-30
DG5V-7-9C-E-M-U-B6-30
DG5V-7-8C-VM-U-C6-30
DG5V-7-8C-VM-U-B6-30
DG5S-8-2A-M-U-H5-30
DG5S-8-2A-E-M-U-H5-30
DG5S-8-2B-T-M-U-H5-30
DG4V-3S-2A-M-U-H5-60
VICKERS電磁閥DG4S4-010A-U-H-60-LH
DG4S4-016C-U-H-60
DG5V-10-S-2A-T-M-U-H-10
DG5V-10-S-2A-E-M-U-B-10
DG5V-10-S-2C-M-U-H-10
DG5V-10-S-2C-T-M-U-H-10
DG5V-10-S-8C-E-VM-U-H-10
DG5V-10-S-8C-E-T-VM-U-H-10
DG5V-10-S-2C-M-U-D-10
DGMFN-5-Y-A2W-B2W-10
DGFN-06-50
DGMFN-5-Y-A2W-B2W-30
DGMPC-5-ABN-BAN-30
DG5S-H8-2C-E-M-U-H5-60
DT8P1-06-30-11
DG4V-3-2AL-M-U-SA7-60
DGMR-5-A2-FH-B2-FH-30
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
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
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
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
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
DGMPC-5-ABN-30
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
A02-124515
PVH131R13AF30B252000001001AE010A
VICKERS電磁閥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
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
PVH098R01AJ30AAB010A
CVCS-40-C3-B29-W350-10
45V60AM-86BR
PVQ45AR01AA10G1800000100100CD0A
PVM131ER10GS04AAA28000000A0A
PVM074ER09GS04AAA28000000A0A
KFDG4V 3 2C20N Z M U1 H7
V10-1S5S-1C-10
CVI-25-D20-2-M-10-EN3
CVI 25 F 2 M 10
CVU-25-C3-B29-K-350-30
CVI-25-F-2-L-10-EN106
CVC-25-W-B29-10
CVC-25-D3-B29-10
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
KBDG4V-5-33C-30N-Z-M1-PE7-H7-10
VICKERS電磁閥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
PVH074R01AA10A250000002001AB010A
PVH131R13AF30A25000000100100010A
DG4V-5-2AJ-M-U-P6-20
DG4V-3-2A-M-U-P7-60
KTG4V-3S-2B08N-M-U1-H5-60-EN427
EPRV1-16-5.00-0-24DG
PA5DG4S4LW-017C-B-60
DG4S4LW-012N-B-60
SV15-8-0P-0-24DGP
PVH98QIC-RF-1S-10-CM7-31
CT-06-C-50
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
VICKERS電磁閥，威格士電磁閥*，電磁閥DG4V-3-2A-M-U-H7-60，*，歡迎詢(xún)價(jià)！