威格士比例閥CVU-32-EFP1-B29-70-31，是一種性價(jià)比高，抗污染性能好的控制閥產(chǎn)品。它主要應(yīng)用在化工廠，船廠等等。有著很多的優(yōu)點(diǎn)，他的電信號便于傳遞，能簡單地實(shí)現(xiàn)遠(yuǎn) 距離控制。，簡化了油路，可以連續(xù)按比例，控制液壓系統(tǒng)的壓力和流量。

   按比例閥控制方式分類是指按照比例閥的先導(dǎo)控制閥中的電氣一機(jī)械轉(zhuǎn)換方式來分類，其電控制部分有比例電磁鐵、力矩馬達(dá)、直流伺服電動(dòng)機(jī)等多種形式。
（1）電磁式 電磁式是指采用比例電磁鐵作為電氣一機(jī)械轉(zhuǎn)換元件的比例閥，比例電磁鐵將輸入的電流信號轉(zhuǎn)換成力、位移機(jī)械信號輸出．進(jìn)而控制壓力、流量及方向等參數(shù)。
（2）電動(dòng)式 電動(dòng)式是指采用直流伺服電動(dòng)機(jī)作為電氣一機(jī)械轉(zhuǎn)換元件的比例閥，直流伺服電動(dòng)機(jī)將輸入的電信號．轉(zhuǎn)換成旋轉(zhuǎn)運(yùn)動(dòng)轉(zhuǎn)速，再經(jīng)絲桿螺母、齒輪齒條或齒輪凸輪等減速裝置和變換機(jī)構(gòu)，輸出力與位移，進(jìn)一步控制液壓參數(shù)。
（3）電液式 電液式是指采用力矩馬達(dá)和噴嘴擋板的結(jié)構(gòu)為先導(dǎo)控制級的比例閥。對力矩馬達(dá)輸入不同的電信號，并通過同它連接在一起的擋板（有時(shí)力矩馬達(dá)的銜鐵就是擋板）輸出位移或角位移，改變擋板和噴嘴之間的距離，使噴嘴噴出的油液流阻產(chǎn)生變化，進(jìn)而控制輸小參數(shù)。 [

實(shí)物圖：

產(chǎn)品型號：

CVI-32-ZD105-M-10
KTG4V-3-2B13N-Z-VM-U-H7-60
DGMDC-3-Y-BM-41
KTG4V-3-33B20N-Z-M-U-H7-60
DGMX2-3-PP-FH-B-40
CVI-40-ZD105-L-10
CVI-50-ZD105-L-10
KHDG5V-7-2C150N85-X-VM-U1-H1-20
CVCS-25-ZD3-B29-10
KDG4V-3-2C28S-Z-M-U-HA7-60
DGMX2-3-PP-FW-B-40-EN80
DG4V-2-8C-VM-U-H6-10
DG4V-2-6C-M-U-HL6-10
DG4V-2-2B-M-U-H6-10
DG4V-2-2A-M-U-HL6-10
DG4V-2-2A-M-U-H6-10
SEAL KIT FOR DG4V 2 10
BOLT KIT 02-156493M
DG4V-3S-2A-M-X2-H4-60
DG4V-3S-0AL-M-U-G5-60
DG4V-3-6A-M-U-B6-60
DG5V-7-2C-2-E-T-M-U-C6-30
DG4V-2-2C-M-U-HL6-10
DG5V-7-52C-T-M-U-H7-30
DG5V-7-2N-E-M-U-A6-30
KFDG4V-5-2C50N-Z-VM-U-H7-20
DG4V-3-52C-Z-M-U-SA7-60
DG4V-3-2C-Z-M-U-SA7-60
KCG-3-L160-D-Z-M-U-HL1-10-P15-T10
KCG-3-L160-D-Z-M-U-H1-10-P15-T10
KCG-3-L250-D-Z-M-U-H1-10-P15-T10
KCG-3-L350-D-Z-M-U-H1-10-P15-T10
KCG-3-L160-D-Z-M-U-HL1-10-P15-T12
KCG-3-L160-D-Z-M-U-H1-10-P15-T12
KCG-3-L250-D-Z-M-U-H1-10-P15-T12
DG4V-3S-3C-M-U-A5-60
DG4V-3S-56C-M-U-H5-60
DG4V-3S-52BL-M-U-H5-60
CVU-32-EFP1-B29-70-31
KTG4V-3-2B28S-Z-M-U-H7-60
KTG4V-3-2B07N-H-M-U-H7-60
DG4V-3-6C-M-U-SA7-60
DGMC-2-PT-GW-10
DGMX2-2-PP-GW-10
DGMDC-2-X-TK-10
DGMFN-2-Y-AW-BW-10
F3-ECT5-06-F-0C-M-U-A6-21TB
CVU-32-SWD3-B29-H-10
CVU-32-ZSWD3-B29-H-10
CVU-32-SWD-B29-H-10
DG5V-7-2N-K-M-U-A6-30
DGMFN-3-Y-A2W-B1W-41
DGMC2-3-AB-CW-BA-GW-41
DGMX2-3-PP-RW-B-40
DGMX2-3-PA-RW-B-40
SEAL KIT FOR DG5V5
DG4V-3-52C-M-U-D6-60
KCG-3-250-D-Z-M-U-HA1-10
KCG-3-350-D-Z-M-U-HA1-10
DGMC-2-PT-CW-10
DGMC-2-PT-FW-10
DGMX2-2-PA-CW-10
DGMX2-2-PB-BW-10
DGMX2-2-PB-CW-10
DGMX2-2-PP-AW-10
DGMX2-2-PP-BW-10
DGMX2-2-PP-CW-10
DGMX2-2-PP-FW-10
DGMDC-2-Y-PK-10
DGMFN-2-X-AW-BW-10
DGMFN-2-Y-AW-10
DG4V-3-0C-M-U-HL7-60
DGMFN-3-Y-A2K-B2K-41
DG4V-3S-0A-M-U-C5-60
KTG4V-3-2B28S-H-M-U-H7-60
DG5V-7-0C-2-E-M-U-C6-30
DGMC-2-PT-BW-10
DGMC2-2-AB-GW-BA-GW-10
DGMDC-2-Y-PM-10
KCG-3-250-D-Z-M-U-HL1-10-P15-T13
SEAL KIT FOR F3-CVCS-50-ZD(A)3-10
SEAL KIT FOR CVCS-40-ZD(A)3-10
SEAL KIT FOR F3-CVCS-40-ZD(A)3-10
SEAL KIT FOR F3-CVCS-**-ZD(A)3-10
SEAL KIT FOR F3-CVI-50-ZD(N)105-*-10
SEAL KIT FOR CVI-40-ZD(N)105-*-10
SEAL KIT FOR F3-CVI-40-ZD(N)105-*-10
SEAL KIT CVI 32 ZDN 105
SEAL KIT FOR F3 CVI 32 ZD(N)10 5 * 10
SEAL KIT FOR F3 CVI 25 ZD(N)10 5 * 10
SEAL KIT FOR CVI-63-ZD(N)105-*-10
SERVICE KIT WEATHERPROOF COVER PARTS
CG5V-8GW-D-M-U-B6-11
DG5V-7-2N-M-U-B6-30
KFDG5V-7-33C130N65-EX-VM-U1-H1-12
DG4V-2-2AL-M-U-H6-10
DG5V-5-6B-T-M-U-H7-10
DG4V-2-2C-M-U-DJ6-10
DG4V-2-2A-M-U-DJ6-10
KDG4V-5-33C50N-H-M-U-HA7-30
KDG4V-5-33C30N-H-M-U-HA7-30
DG4V-3-6C-H-M-U-SA7-60
DG4V-3-2N-H-M-U-SA7-60
DG4V-3-2C-M-U-SA7-60
DGMFN-3-X-A2K-B2K-41
DGMDC-3-Y-PL-41
KDG4V-3-33C30X-M-U-HA7-60
SEAL KIT FOR DGMPC/DGMDC
SEAL KIT FOR DGMFN
DGMX2-3-PP-AH-B-40
DG4V-3-2N-M-U-SA7-60
DG4V-3-2AL-M-U-SA7-60
DGMC-3-AT-GW-B-41
DG4V-5-3J-Z-M-S6-U-H6-20
DG4V-3S-0C-H-M-U-H5-60
KFDG4V-5-2C50N-Z-M-U-H7-20
DG4V-2-6B-M-U-H6-10
DG4V-3-23A-M-S6-U-C6-60
DG4V-5-0A-H-M-U-H6-20
DG4V-3-2C-M-U-BS6-60
DG4V-5-2A-VM-U-NN6-20
DG4V-2-2C-M-U-G6-10
DG4V-2-33C-M-U-G6-10
DG4V-2-6C-M-U-G6-10
DG4V-2-6C-M-U-DJ6-10
DG4V-2-0C-M-U-DJ6-10
DG4V-2-2C-M-U-EJ6-10
SEAL KIT FOR CVU 16*B29*10/31
SEAL KIT FOR F3-CVU-16-*
DG5V-7-2A-7-T-M-U-B6-30
DGMX1-3-PP-BW-B-40-EN12
DGMX1-3-PP-BW-B-40-EN13
KDG4V-3-2C13N-M-U-H7-60
DGMFN-3-Y-A1W-B2W-41
KDG3V-5-2C90N-E-10
KDG3V-5-33C80N-E-10
KDG3V-7-2C180N-E-10
KDG3V-7-33C170N-E-10
DGMX1-3-PP-BW-B-40
KDG4V-3-2C20N-Z-M-U-G7-60
CVCS-40-HFV3-B29-10
F3-CVU-16-SWD3-B29-M-10
CVI-40-HFV-20-B-81-10
CVI-40-HFV-20-A-90-10
DG4V-3-56BL-M-U-H7-60
DGMC2-2-AT-CW-BT-CW-10
KCG-3-250-D-Z-M-U-HL1-10-P15-T10
KDG4V-5-2C30N-M-U-H7-30
KDG4V-5-2C50N-M-U-H7-30
KDG4V-5-2C65S-M-U-H6-30
KDG4V-5-33C30N-M-U-H7-30
KDG4V-5-33C50N-M-U-H7-30
DGMC-3-PT-CW-S-41
DGMC-3-PT-BW-S-41
DGMDC-3-X-TL-41
DGMC2-3-AB-AW-BA-AW-41
DGMR1-3-PP-BK-B-40
DG4V-3-6C-M-U-DP7-60
DG4V-3S-0F-M-U-H5-60
DG4V-3S-0BL-M-U-A5-60
DG4V-3S-0BL-M-U-C5-60
DG4V-3S-2FL-M-U-H5-60
DG4V-3S-561C-M-U-G5-60
DGMX2-3-PP-BW-B-40-EN15
DGMX2-3-PBL-BW-B-40-EN15
CG5V-6GW-D-M-U-D6-11
KDG4V-3-33C30X-M-U-H7-60
DGMX2-2-PP-BH-10
DGMX2-2-PP-BK-10
DGMFN-2-Y-AK-BK-10
SEAL KIT FOR CVU-25-*-10
DG4V-3-6C-M-U-H7-60-P10
DG5V-7-33C-T-30-EN55-IT23
DG5V-7-31B-T-M-U-H7-30
DGMC-3-PT-GK-41
KSDG4V-3-92L-12-M-U1-H7-11
KSDG4V-3-92L-24-M-U1-H7-11
DG4V-3-2A-M-U-SA7-60
SEAL KIT CVCS-16 COVER
SEAL KIT FOR COVER CVU-32-*SWD*/EFP1
SEAL KIT FOR F3-CVI-16-4
SEAL KIT FOR F3-CVI-25-40
SEAL KIT FOR F3 CVI 32 40
SEAL KIT FOR F3-CVI-50-4
SEAL KIT FOR F3-CVI-50-4
KDG4V-3-33C30X-Z-M-U-H7-60
KDG5V-5-2C90N-Z-M-U-H1-10
DGMC-3-PT-BH-41
KXCG-6-W160-Z-M-U-H1-10
DGMC-3-BA-CK-41
KCG-3-L100-D-Z-M-U-H1-10-P15-T14
KCG-3-L350-D-Z-M-U-H1-10-T10
CVI-25-HFV-20-A-43-10
SEAL KIT F3-CVCS 16 STD
SEAL KIT FOR CVCS-16-B29
SEAL KIT FOR COVER F3-CV
SEAL KIT FOR CVCS-25-B29 STANDARD COVER
SEAL KIT CVU 50 SWD3 10L
SEAL KIT FOR F3-CVU-50-SWD3-10
SEAL KIT FOR CVC-63-SWD3
SEAL KIT FOR CVU-40-****-10
DGMC2-3-AB-CK-BA-CK-41
SEAL KIT CVCS-40
SEAL KIT FOR F3-CVCS-40-B29-STANDARD COVER
DGMPC-3-D-ABN-D-BAN-41
DG4V-3-521AL-M-U-H7-60
KDG4V-3-2C20N-Z-VM-U-H7-60
DG4V-2-2AL-M-U-G6-10
CVI-25-HFV-20-B-32-10
DGMC-3-PT-AW-B-41
DG4V-2-2N-M-U-H6-10
DG4V-2-2N-M-U-DJ6-10
KCG-3-L250-D-Z-M-U-HL1-10-P15-T10
KCG-6-W250-3-Z-M-U-HL1-10
DG4V-3-20C-M-U-H7-60
DG4V-3-2A-M-U-BS6-60
KDG4V-3-2C20N-Z-M-U-HA7-60
SHUTTLE VALVE KIT CVC **B29
KDG5V-7-33C170N-X-H-M-U-H1-10
DG5V-7-2C-1-M-U-A6-30
DGMFG-2-Y-PH-10
CVCS-25-HFV3-B29-10
CVCS-25-HFV3-W-B29-10
KDG4V-3-2C13N-Z-M-U-HA7-60
KTG4V-3-2B20N-M-U-H7-60
DG4V-3-2B-M-U-DN6-60
DG4V-3-2N-H-M-U-C6-60
DG4V-5-2AJ-M-U-EJ6-20
DGMDC-3-Y-AN-BN-41
DGMX1-3-PP-AK-B-40
DGMX1-3-PP-BK-B-40
KSDG4V-3-92L-05-M-U1-H7-11
DGMX2-3-PA-FK-B-40
SEAL KIT 32 COVER
SEAL KIT F3 32 SIZE COVER SEAL KIT
DG5V-7-33C-2-M-U-H7-30
DG4V-3S-0C-VM-U-H5-60
DG4V-3-2A-M-U1-D6-60
KTG4V-3-33B07N-Z-M-U-H7-60
PVH057L02AA10B0100010A
3520V212-86AA-22-R
PVH098L01AJ30A25000000200100010A
PVH098R02AJ30B0100010A
25VQTAS21A-2297BA20R
25VQTAS21A-2297CA20R
F3-4535V50A25-1CB-22-R
F3-4535V50A25-1CD-22-R
3520V312-86AD-22-R
PVH074R01AA10B01AB010A
V2010-1F7B4B-1AA-12-R
PVH074R01AA10A070000001001AC010A
PVH074R01AA10H002000AW2001AB010A
PVH131R13AF30H002000BD2001AB010A
2520V21A8-86AA-22-R
PVH057R01AA10A070000002001AB010A
PVH057R02AA10A250000002001AB010A
2520V17A11-86AA-22-R
V2020-1F11B7B-1AA-30
V2020-1F11B7B-1CC-30
3520V211-11CC-22-R
SEAL KIT 4545VPF SSS, BUNA-N
SEAL KIT 4545VPF SSS, VITON
COMP KIT - PVM0570000000200BA
DG4V-5-6CJ-H-M-U-G6-20
KTG4V-3S-13BL15N-M-FPA5W-H5-60-EN7
DGMC-5-PT-FH-B-30
DG4V-3-2A-M-U-H7-60-EN21
DG4V-3S-8C-VM-U-ED5-61
DG4V-3-8C-VM-U-OJ7-61
DG4V-3S-8C-VM-U-NN5-61
CPF2S-10-FW-3S-M-U-H5-20
CPF2S-12-FW-3S-M-U-H5-20
SEAL KIT CPF*S  10
DG4V-3-6C208-M-U-HH7-60
DG4V-3-33C208-M-U-HH7-60
DG4V-3-0C208-M-U-HH7-60
DG4V-3-8B-VM-U-H7-61
DGMPC-5-ABN-30
SEAL KIT
DICPFS-06-05-10
DICPFS-08-05-10
DICPFS-10-05-10
DICPFS-12-05-10
DICPFS-12-25-10
DICPFV-12-05-10