?CG2V-6FW-10現(xiàn)貨威格士武穴黎翔機電設備有限公司，詢價聯(lián)系人：何女士

詢價電話：0713-6542758，18934630908 ???

詢價傳真：0713-6542758

詢價QQ:?736567721,704552157

R900925687 4WRAE10W1-30-22/G24N9K31/F1V

0811402141 DBETBEX-1X/315G24K31F1M

D634-371C?R24K02MONSS2?DG4V-3-2A-M-U1-H7-60?

DG4V-3-2A-M-U-C6-60?

DG4V-3-2A-VM-U-C6-60?

DG4V-3-2A-VM-U-H7-60?

DG4V-3-2A-Z-M-U-A6-60?

DG4V-3-2A-Z-M-U-C6-60?

DG4V-3-2C-M-FW-B6-60?電磁換向閥 4WE6JA7X/HG24N9K4

電磁換向閥 4E6EA7X/HG24N9K4

電磁換向閥 4E6EB7X/HG24N9K4

電磁換向閥 4E6L7X/HG24N9K4

電磁換向閥 4WE6Y7X/HG24N9K4?

電磁換向閥 4WE6D6X/EG24N9K4

電磁換向閥 4WE6C6X/EG24N9K4

電磁換向閥 4WE6E6X/EG24N9K4

電磁換向閥 4WE6J6X/EG24N9K4

電磁換向閥 4WE6Y6X/EG24N9K4

電磁換向閥 4E6G6X/EG24N9K4

電磁換向閥 4WE6H6X/EG24N9K4

電磁換向閥 4WE6U6X/EG24N9K4? ? ?R900937997 LC40A10D7X/?

? ? ?R900247998 LC40A10D7X/V?

? ? ?R900938000 LC40A20E7X/?

? ? ?R900963752 LC40A20E7X/V?

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? ? ?R900947661 LC40A20D7X/V?

? ? ?R900927973 LC40A40E7X/?

? ? ?R900960596 LC40A40E7X/V?

? ? ?R900935732 LC40A40D7X/?

? ? ?R900979962 LC40A40D7X/V?

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? ? ?R900966245 LC40B05E7X/V?

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? ? ?R901013635 LC40B05D7X/V?

? ? ?R900938005 LC40B10E7X/?

? ? ?R900706494 LC40B10E7X/V?

? ? ?R900938003 LC40B10D7X/?

? ? ?R901001305 LC40B10D7X/V?電磁閥DG4V-3-2A-M-U-H7-60

電磁閥DG4V-3-2C-M-U-H7-60

電磁閥DG4V-3-2N-M-U-H7-60

電磁閥DG4V-36C-M-U-H-7-60

電磁閥DG4V-5-0AJ-M-U-H5-40

葉片泵25V-21A-1C-22R

葉片泵V20-1P12P-1D11

葉片泵45V-50A-1C-22R

液壓閥DGMFN-5-Y-A2W-B2W-30

電磁閥線圈507833

電磁閥DG4V-5-2NJ-M-U-H6-20

閥芯SV3-10-0-0-00+線圈300AA00082A電壓24V

小液動閥DG3V-3-2N-7-B-60

電磁閥DG4V-5-2ALJ-M-U-H6-20

電磁閥DG4V-5-2AJL-M-U-H6-20

電磁閥DG5S4-043C-M-U-H7-71 DG5S4-0431C-M-U-H7-71

電磁閥DG5V-8-S-2A-M-U-H7-10

電磁閥DG4V-30C-M-U-D-6-60

電磁換向閥DG4V-5-2CJ-M-U-H5-40

電磁閥線圈300AA00126A

電磁閥線圈617476

電磁閥DG4V-3S-7C-M-U-H5-60

DG4V-3-2N-M-U-H-7-60A10VSO140DFR1/31R-PPB12N00

A10VS0140DFLR/31R-PPB12N00

A10VSO140DR/31R-PPB12NOO

A10VS0140DR/31R-PPB12NOO

A10VSO140DRS/32R-VPB12N00

A10VSO140DRS/32R-VPB22U99

A10VS0140DRS/32R-VPB22U99

A10VSO140DFR1/31R-PPB12N00

A10VSO140DR/32R-PPA12N00

A4VSO40DR/10R-PPB13N00?

A4VSO40DR/22R-PPB13N00 ?

A4VSO40DR/30R-PPB13N00

A4VSO40LR2G/10R-PPB13N00

A4VSO71DR/10R-PPB13N00?

A4VSO71DR/22R-PPB13N00 ?

A4VSO71DR/30R-PPB13N00?

A4VSO71DFR/10X-PPB13N00?

A4VSO71DR/10X-PPB13N00?伺服閥與比例閥之間的差別并沒有嚴格的規(guī)定，因為比例閥的性能越來越好，逐漸向伺服閥靠近，所以近些年出現(xiàn)了比例伺服閥。

比例閥和伺服閥的區(qū)別主要體現(xiàn)在以下幾點：DG4V-3S-6C-M-FPA5WL-B5-60?

DG5V-8-S-2N-M-FPA5WL-B-1-0?

PA5DG4S4LW-012A-B-60?

DG4V-3S-6B-M-FPA5WL-B5-60?

DG5V-8-S-2A-M-FPA5WL-B-1-0?

FN-03-20?

DG4V-3S-2C-M-U-D5-60?

DG4V-3S-7C-M-U-D5-60?

PVQ20-B2L-SE1S-21-C21-12?

CV2-20-P-0-15?

DGMX2-5-PP-GW-E-B-30?

RV5-16-S-0-30?

RV8-10-S-0-50/45?

DGMFN-5-X-A2W-B2W-30?

V0211B1R10?

W0211-B2-W10?

507833?

CV1-16-P-0-5?

CG5V 8GW OF M U H5 20?

DG5V-7-2N-2-M-U-H5-40?

DG4V-3S-2N-VM-U-H5-60?

1.驅動裝置不同。比例閥的驅動裝置是比例電磁鐵；伺服閥的驅動裝置是力馬達或力矩馬達；DBDH10P1X/50V，DBDH10G1X/315V，DBDS10P1X/25V，DBDS10K1X/315V，DBDA6P1X/25，DBDA6G1X/315V，DBDS6P1X/200V，DBDS6G1X/315，DBDH25G1X/50，DBDS20P1X/315，DBDS20P1X/100，DBDS20G1X/400V，DBDS20G1X/315V，DBDS20K1X/25，DBDH15G1X/100V，DBDH10P1X/315，DBDH6P1X/50V，DBDH6K1X/400，DBDH6K1X/315，DBDS6P1X/100，DBDS20G1X/100V，DBDH10K1X/50，DBDS6P1X/50V，DBDS6K1X/200，DBDS10P1X/50，DBDS10G1X/315V，DBDA6G1X/400V，DBDH6G1X/315V，DBDS6P1X/315V，DBDS6P1X/200，DBDS30G1X/200V，DBDS30G1X/100，DBDH25G1X/100V，DBDS25G1X/315V，DBDS25G1X/315V，DBDA20G1X/50V，DBDA20 K1X/50V，DBDS20G1X/400，DBDS20K1X/50，DBDS15G1X/400，DBDA10P1X/25V，DBDH10P1X/50，DBDH10G1X/400，DBDS10P1X/630V，DBDS10G1X/25V，

2.性能參數(shù)不同。滯環(huán)、中位死區(qū)、頻寬、過濾精度等特性不同，因此應用場合不同，伺服閥和伺服比例閥主要應用在閉環(huán)控制系統(tǒng)，其它結構的比例閥主要應用在開環(huán)控系統(tǒng)及閉環(huán)速度控制系統(tǒng)；DG4V-3-0A-M-U-B6-60?

DG4V-3-0B-M-U-C6-60?

DG4V-3-0B-M-U-H7-60?

DG5V-7-2C-2-T-K-VM-U-H7-30

DG5V-5-52A-M-U-B6-10

DG5V-7-Y2N-3-T-M-U-C6-30

DG5V-7-0B-PPB-E-T-K-M-U-H7-30

DG5V-7-2C-PPD-E-Z-VM-U-H7-30

DG5V-5-2AL-2-T-VM-U-H7-10

DG5V-5-521C-T-M-U-H7-10

DG5V-7-2BL-PCA-E-H-M-U-H7-30

DG5V-7-2C-2-H-VM-U-H7-30

DG5V-5-2A-T-M-U-H7-10

DG5V-7-2AL-T-M-U-H7-30

DG5V-7-31C-E-M-U-H7-30

DG5V-7-33C-1-T-M-U-H7-30

DG5V-7-3C-M-U-H7-30

DG5V-7-6C-2-E-M-U-H7-30

DG5V-7-2C-T-K-VM-U-H7-30

DG5V-7-8C-T-K-VM-U-C6-30

DG5V-7-X2C-3-T-M-U-H7-30

DG5V-5-0A-E-T-M-U-H7-10

2.1 伺服閥中位沒有死區(qū)，比例閥有中位死區(qū)；直接作用式調節(jié)閥又稱為彈簧負載式調節(jié)閥，其結構內有彈性元件：如彈簧、波紋管、波紋管式的溫包等，利用彈性力與反饋信號平衡的原理。? ? ?R900938006 LC40B20D7X/?

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