?現貨疊加閥DGMFN-5-Y-A2W-B2W-30現貨疊加閥DGMFN-5-Y-A2W-B2W-30

武穴黎翔機電設備有限公司，詢價聯系人：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　系統油液中污染物的來源途徑主要有以下幾個方面：?　　1）外部侵入的污染物：外部侵入污染物主要是大氣中的沙礫或塵埃，通常通過油箱氣孔，油缸的封軸，泵和馬達等軸侵入系統的。主要是使用環境的影響。?

DGMFN-5-X-P1W-30?

DGMFN-5-X-P2W-30?

50FB-1PM-11?

DG4S4-016C-D-60?

C2S-815?

DGMDC-3-Y-BL-41?

DG4V-3-22A-M-U-D6-60?

OFP-35-S-10?

4525V42A21-1DA22R?

DG4V-3-6C-M-U-A6-60?

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

B507833?

DGMX1-3-PP-AW-B-40?

RV5-10-C-0-351/?

CG2V-6BW-10?

DGMA-3-C1-10?

PRV1-10-S-0-12/?

CG5-060A-F-M-FW-D5-100?

PVB10-RSY-41-CC-12?

PVH098R01AJ70A250000001001AB010A?

EEA-PAM-513-A-32?

DGMFN-3-Z-P2W-20?

DGMFN-3-X-B2W-20?

DG5V-10-S-2C-M-U-H-10-EN503?

EEA-PAM-553-D-32?

DGMFN-3-Y-A2W-B2W-40?

DGMFN-7-Y-A2H-B2H-10?

DGMFN-5-Y-A2W-B2W-30?

DG4V-5-6CJ-VM-U-H5-20?

DG4V-3S-6C-M-U-H5-60?

DG4V-3S-6B208-M-U-HH5-60?

DG4V-3S-2AL-M-U-H5-60?

KBSDG4V-3-96L-05-PE7-H7-10?

DG4V-3S-0F-M-U-H5-60?

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

PVQ10-A2R-SS1S-10-CM07-12?

DGMC2-3-AB-BW-BA-BW-41?

DGMPC-3-ABK-BAK-41?

DGMC-3-PT-GW-41?

PVQ13-A2R-SS1S-10-CM07-12?

DGMX2-3-PP-BW-40?

DGMX2-5-PP-BW-S-30?

CG2V-8FW-1-10?

CG5-06-O-A-F-U-U-13-90?

CVUA-6-PDN-2-M-U-H-10?

DG21V-3-2A-41?

DG3VP-3-102A-VM-U-D10-N?

DG4V-3S-0C-M-U-B5-60?

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

DG4V-3-6C-M-U-H7-60?

DG4V-3-6C-M-U-H7-60?

DG4V-3S-0C-M-U-B5-60?

DG4V-3S-0F-M-U-H5-60?

　　2）內部污染物：元件在加工時、裝配、調試、包裝、儲存、運輸和安裝等環節中殘留的污染物，當然這些過程是無法避免的，但是可以降到最低，

CG5V?6CW?D?M?U?C5?20?

CG5V?6CW?D?M?U?C6?11?

CG5V?6CW?D?M?U?D5?20?

CG5V?6CW?D?M?U?H5?20?

CG5V?6CW?D?M?U?H7?11?

CG5V?6CW?D?M?U?HH5?20?EN?6

CG5V?6CW?D?M?U?P5?20?

CG5V?6CW?D?MU?B6?11?

CG5V?6CW?D?VM?U?C6?11?

CG5V?6CW?D?VM?U?ED6?11?

CG5V?6CW?D?VM?U?H5?20?

CG5V?6CW?D?VM?U?H7?11?

CG5V?6FK?D?M?U?A6?11?

CG5V?6FK?D?M?U?H7?11?

CG5V?6FW?D?H?VM?U?H7?11?

CG5V?6FW?D?M?U?A5?20?

CG5V?6FW?D?M?U?A6?11?

CG5V?6FW?D?M?U?B6?11?

CG5V?6FW?D?M?U?C5?20?

CG5V?6FW?D?M?U?C6?11?

CG5V?6FW?D?M?U?D6?11?

CG5V?6FW?D?M?U?H5?20?

CG5V?6FW?D?M?U?H5?20?EN7?

CG5V?6FW?D?M?U?H7?11?

CG5V?6FW?D?MU?B5?20?

CG5V?6FW?D?P2?VMU?A6?11?

CG5V?6FW?D?VM?U?B6?11?

CG5V?6FW?D?VM?U?C6?11?

CG5V?6FW?D?VM?U?D5?20?

有些特種元件在裝配和調試時需要在潔凈室或潔凈臺的環境中進行。?　　3）液壓系統產生的污染物：系統在運作過程當中由于元件的磨損而產生的顆粒，

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

DGMDC-3-Y-AK-BK-41

DG5S-8-2A-T-M-FPA5WL-B5-

DGMC-3-PT-FW-20

DGMC-5-PT-FW-B-30

DG5S-H8-8C-2-E-VM-U-H5-5

DG5S-H8-8C-2-S-VM-U-A5-50

DGMC-3-AT-GW-41

DGMC?3?AT?CH?41

DGMX2-3-PP-CW-B-40

DGMX2-3-PP-CW-S-40

DG5V-5-6C-2-T-M-U-C6-10

DG5V-7-6C-T-M-U-H5-40

DGMC-5-PT-FW-B-30

DG5V72CEMUH540

DG5S-8-2A-T-M-FW-B5-30

DG5V10H6CTMFWB10

DG5V10W33CMPA5WLB1

DG5S-H8-0A-E-M-U-H5-50

DGMDC-5-X-TN-30

DGMC2-3-AT-BW-BT-BW-41

DG5V10H6C2MUH10

DGMC2-3-AB-CW-BA-CW-41

DG5S-H8-OC-2-S-M-U-H5-50

DGMC-5-PT-FW-B-30

DG5V733CT30EN55

DG5S-8-8C-2-E-VM-FTWL-B5

DG5V78CKVMUH540

DG5V-7-6C-H-M-U-H5-40

DG5V76CEMUH540

DG5V76CEMUH730

DGMC-3-AT-CW-B-41

DGMC-3-AT-GW-B-41

DG5V-7-2C-3-T-M-U-H5-40

DG5V-7-2C-T-M-U-H5-40

DGMX2-2-PP-BW-10

DGMC-5-PT-FW-B-30

DGMX2-2-PP-CW-10

DG5V72NMUH730

DG5V70CEMUH540

DGMC2-3-AT-BW-BT-BW-41

DGMC2-3-AT-CW-BT-BW-41?

DG5S8-2N-T-K-M-FPA5WL-B5-30

DG5V-5-2N-T-M-U-C5-20

DG5V-7-5-2C-2-M-U-H5-40

DG5V72C1TMUH540

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

DG5V-7-521N-2-M-U-H5-40

DGMC2-5-AT-GW-BT-GW-B-30

DG5V72NTMUH540

DG5S-H8-3C-T-M-U-H5-60

DGMC2-3-AT-CW-BT-BW-41

DG5V-10-W-2A-E-M-W-H-10

DG5S-H8-6C-M-U-D6-41

DG5V56CTMUH520

DG5V-8-S-2C-E-M-U-H-10

DGMC-5-PT-FW-B-30

DGMC-5-AT-FW-B-30

DGMC-3-PP-CW-40

DGMA-3-C2-11

DG5V-7-2N-2-M-U-C5-40

DG5V76C2VMUC540

DGMDC-3-Y-PK-41

DG5S-H8-6AL-E-M-U-H5-60

DG5V-7-6C-T-M-U-B5-40

DG5S-8-31C-M-U-D5-30

DGMFN3YA2WB2W41

DGMC-3-PT-GW-41DGMC-5-PT-FW-B-30

DG5S-8-2N-T-K-M-U-H5-30

DGMC-2-PT-GW-10

DGMFN-2-Y-AW-BW-10

DG5V72C2MUH540

DG5V-5-6C-2-T-M-U-B6-10

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

DG5V-10-S-2C-M-U-D-10

DG5V70CETMUH540

DGMC2-3-AB-BW-BA-BW-41

DGMC-5-PT-FW-B-30

DGMC2-5-AT-GW-BT-GW-B-30?

鑄件上脫落下來的砂粒，泵、閥和接頭上脫落下來的金屬顆粒，管道內銹蝕剝落物以其油液氧化和分解產生的顆粒與膠狀物，更為嚴重的是系統管道在正式投入作業之前沒有經過沖洗而有的大量雜質。

FG-02-1500-50?

DG4V-3-2A-MPA5-WLD-10?

DG4V-3-2AL-MPA5-WLD-40?

CG5-H06-0F（V）-M-U-H-100?

DG4V-3-2N-M-U-A6-60?

CRG-10-04-50?

4535V60A25-1AA22R?

DG4V-5-2C-VM-U-HL6-20?

C5GV-825-S3?

DGMX-7-PP-GH-10-B?

XG2V-6BW-10?

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

VMQ125S071A00100AAAANR00A030?

CG2V-6FW-10?

DG5V-5-2N-VM-U-H5-20?

KFDG5V-8-33C270N-X-VM-U1-H1-12?

DG5V-S-8-11C-M-FW-B-10?

4535V60A25-1AA22R?

4525V60A12-1CC22R?

DG5V-8H-11C-M-FW-B-30?

DG5S-H8-11C-F-M-U-A6-41?

CG5V-6FW-D-M-U-HL5-20-EN16?

DGMX1-3-PP-CH-B-40?

45V60AM86B2R?

50V109A-1D11-130?

DG21V-3-2AL-2-60?

DGMR-3-TA-CW-B-40?

DGMR-5-AI-FW-30?

PVQ25-B2R-SE1S-20-C21-12?

KCG-3-100D-Z-M-U-H1-10?

KTG4V-5-2B50N-Z-M-U-H7-30?

KBDG5V-8-2C330N200-M2-PE7-H1-10?

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

DG4V-3-2A-M-S5-FT-B7-60????

KDG4V-3-2C28S-M-HA7-60?

CVI-63-D20-2-M-10?

CVI-40-D20-2-M-10?

CVC-40-C3-B29-W-125-30?

CVGC-3-W-125-10?

DGMA-3-T1-10-B?

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

CVC-63-N-B29-10?

CVC-40-N-B29-10?

CVC-16-C-B29-W-250-10?

CVI-16-D10-2-M-11?

EURG-1-10-C-13UG?

DG17S-H8-2C-30?

FCG02-1500-50?

GD-05-EE-00-GY?

GD-07-DD-00-GY?

PVQ40-B2R-SE2S-10-C21-10?

DG17V-3-2N-60?

DG18V-3-2AL-B-60?

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

KXCG-6-W250-Z-M-U-H1-10?

EEA-PAM-513-A-32?

DGMR1-3-PP-FW-B-40?

DG4V-3S-0BL-M-FW-B5-60?

DG4V-3S-6C-M-FW-B5-61?

DG4V-5-2CJ-VM-U-H6-20?

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

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

PVB20RS20C11?

DG17S-8-2N-10?

45V50A-1A22L?

ECT-06F-10TB?

DG3V-H8-2C-10?

DG3V-8-8C-10-EN521?

ACNAR03ADA00300000000000A?

KFDG4V-3-866340-12?

KDG4V-3-2C13N-H-M-U-H7-60?

DG4V-5-2C-M-U-A6-20?

PN02-101726?

617475?

02-111543?

02-123993?

DG4V-3S-2N-M-FTWL-C5-60?

CG5V-6GW-D-M-U-H5-20?

PVB15-RSY-41-C-12?

DG4V-3S-0C-VM-U-H5-60?

DGMA-3-B-11?

CG2V-8FW-10?

DG4S4-01-7C-50?

DG4S4-01-6C-50?

RCT-03-B4-23?

DG4V-3-33C-Z-M-U-H7-60?

CVCS-16-C3-B29-W-350-11?

CVCS-16-D3-B29-10?

CVI-16-D10-2-M-11?

ECT-10B-10TB?

CVCS-16-C3-1329-W-350-11?

CVCS-16-D3-B29-10?

CYI-16-D10-2-M-11?

KAFDG5V-7-33C160NX-VMF-PD7-H131?

V101B2BA20?

DG5V72CMUD540

DG5V-8-S-6C-E-T-M-U-B-10

DGMX2-2-PP-FW-10

DGMC-3-AB-GW-41

DGMC-5-AT-FW-B-30?

DGMC-5-BT-FW-S-30

DG5V-H8-6C-M-U-H5-30

DG5V-H8-6C-T-M-U-H5-30

DG5V76CTVMUH730

DG5V-8-S-2A-E-M-U-H-10

DG5V-H8-2C-VM-U-H5-30DGMC-5-PT-FW-B-30

DG5V-H8-6C-VM-U-H5-30

DG5V-7-52C-E-M-U-H7-30

DG5V-10-H-2N-2-VM-U-H-10

DGMC-3-PT-BH-B-10

DG5V-7-6C-2-E-M-U-H5-40

DGMR1-3-PP-FW-S-40

DGMR1-3-PP-FW-B-40

DGMX2-3-PP-FW-B-40

DGMX2-3-PP-FW-S-40

DG5S-H8-2C-2-M-U-H5-50

DG5V-8-S-6C-M-U-H-10

DG5S-H8-2A-2-M-U-H5-50

DG5S-H8-2BL-E-M-U-H5-30

DG5V-8S-2C-T-MUH-10

DG5S-8-3C-M-U-H5-30

DG5VH82CMUH530

DG5S-8-2C-M-U-H5-30

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

DG5V76C2TVMUH540

DGMC2-5-AT-BH-BT-BH-B-30

DGMC2-5-AT-GW-BT-GW-30

DG5V-7-6C-2-T-M-U-H5-40

DG5V56C2TVMUH520

DG5S-H8-6C-2-VM-U1-H5-70（帶插頭）

DGMC-5-PT-FW-B-30

DG5S-H8-0C-E-M-U-B5-50

DGMC1-3-PP-CW-B-40

DGMC2-3-AB-BW-BA-BW-41

DG5V-8-S-2C-E-T-M-U6-B-1

DG5V-5-6C-M-U-H5-20

DG5S-8-2A-T-M-U-G5-30

DG5V76C2MUH540

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

DG5V-H8-2N-T-M-U-H7-21

DG5V-7-2BL-T-M-U-H5-40

DG5V-7-2C-1-T-M-U-H5-40DGMC-5-PT-FW-B-30

DG5V8H0AEMUH10

DG5V-10-S-2C-E-M-U-H-10

DG5V-7-33C-T-M-U-H5-40

DG5V-H8-6C-VM-U-H5-30+977467

DG5V-8S-2C-M-U-H-10

DG5V-8-S-2A-M-U-H-10

DG5V-7-2N-VM-U-H5-40

DG5V-8-S-2C-M-U-H-10

DG5V-8-S-0A-M-U-H-10

DG5V733C3TMUH540

DG5V72CHMUH540

DG5V8H8CETVMUH1

DG5V-8-H-2A-T-M-U-H-10

DG5V72A2MUC540

DG5VH88CETVMUH721

CVCS16CB29W25011

CVI16D105M40

CVCS16D3B2910?

CVCS16WB2910

CVI16D16M40

KBCG3100DZM22APE7H110

KBFDG5V733C160NXM2PE7H110

KBFDG5V72C200NXM1PE7H410

PVH106R01AJ30A230000001001AE010A

BKE6M50M

PFXS090M02R0001R02SVDA

CBV112VS1S4GA30

boltkitBKE6M50M

AAHLAA01000BAB0000A0A

OFRS25P1R10XXX2510

RCG06F123UG

PTS310O160

50V109A1D11130

KXG6W1003ZMUH10

ST307350B

DG4V36NMUC660

DG4V53CMUC620

DG4V3S6CMUC560

DGMX23PBFWB40

RV810S050

DG4V32CMUH760?

DG4V333CMUH760

DG4V3S6CVMUH560

"RCG10B130?020029?RCG10B130?現貨2?"

ADU062L32AA10C010000001005000A0B

ACX235B20

ABU55A660CA010000DAAC3A0AA10B

ADRA31A66AEA00070023AABAA3AAA10A

PVE19AR05AB10B2135000100100CD0A

ABFAL07AA02000000000

25M65A1C20,

PVE19AL08AA10A1700000100100CD0A

PVH57CRF2D10C1531

CVI16D202H10

CVCS16NB2910

KHDG5V833C270NEXMU1H120

EEAPAM581A32

CVI32D202H10

CVCS32C3B29W25010

伺服閥其實缺點極多：能耗浪費大、容易出故障、抗污染能力差、價格昂貴等等等等，好處只有一個：動態性能是所有液壓閥中最高的。就憑著這一個優點，在很多對動態特性要求高的場合不得不使用伺服閥，如飛機火箭的舵機控制、汽輪機調速等等。動態要求低一點的，基本上都是比例閥的天下了。

KBDG5V-8-33C330N200-M2-PE7-H1-10

KBDG5V-8-2C330N200-T-M1-PE7-H1-10

KBDG5V-7-33C170N-X-H-M1-PH7-H1-10

KBCG-3-L100D-Z-M2-1-A-PC7-H1-10

KBCG-6-W250-Z-M1-3-A-PR7-H1-10

KBDG5V-7-33C170N-EX-H-M1-PH7-H1-10

KBDG5V-8-2C330N200-X-H-M1-PE7-H1-10

KBDG5V-7-33C170N-EX-M2-PH7-H1-10

KBDG5V-7-33C85N-EX-M2-PH7-H1-10

KBDG4V-5-33C30N-Z-M1-PH7-H7-10

KBDG4V-5-33C50N-Z-M1-PH7-H7-10

KBDG5V-7-33C170N-EX-M2-PE7-H1-10

KDG5V-5-33C60N40-X-T-VM-U-H1-10

KDG5V-7-33C130N65-X-T-VM-U-H1-10

KBCG-3-160D-Z-M1-2-A-PH7-H1-10

KBCG-8-W350-Z-M1-3-A-PH7-H1-10

KBDG5V-7-33C170N-E-M1-PE7-H1-10

KBDG5V-5-33C80N-H-M1-PE7-H1-10

KDG4V-3-2C13N-H-M-U-HA7-60

KBDG5V-7-33C170N-X-M2-PC7-H1-10

KDG4V-2-2C9N-Z-M-KU-GL6-10

KBDG5V-5-33C80N-EX-M2-PE7-H1-10

KBCG-6-W250-Z-M2-3-A-PE7-H1-10

KBDG5V-8-33C330N200-M1-PE7-H1-10

KBFDG5V-5-2C95N-EX-M1-PE7-H1-10

KBFDG5V-5-33C80N-X-M1-PE7-H1-10

KBFDG5V-5-2C95N-X-M1-PE7-H1-10

KBFDG5V-8-2C375N250-EX-M2-PC7-H1-10

KBFDG5V-8-2C375N-X-M1-PE7-H1-10

KBFDG5V-7-2C200N-EX-M1-PE7-H1-10

KBFDG5V-7-33C160N-X-M1-PE7-H1-10

KBFDG5V-7-2C200N-X-M1-PE7-H1-10

KBFDG5V-7-2C150N85-EX-M1-PE7-H1-10

KBFDG5V-5-2C70N45-EX-M1-PE7-H1-10

KBFDG5V-5-33C80N-EX-M1-PE7-H1-10

KBFDG5V-7-33C160N-EX-M1-PE7-H1-10

KBFDG5V-8-33C375N-X-M1-PE7-H1-10

KBFDG5V-8-33C375N-EX-M2-PE7-H1-10

KBFDG5V-8-2C375N-EX-M1-PE7-H1-10

KBFDG5V-5-33C60N40-EX-M1-PE7-H1-10

KBFDG5V-7-33C130N65-EX-M1-PE7-H1-10

KBFDG5V-8-2C375N250-EX-M1-PE7-H1-10

KBFDG5V-8-33C375N250-EX-M1-PE7-H1-10

KBFDG5V-5-33C60N40-X-M1-PE7-H1-10

KBFDG5V-7-2C150N85-X-M1-PE7-H1-10

?一般說來，好像伺服系統都是閉環控制，比例多用于開環控制；其次比例閥類型要多，有比例壓力、流量控制閥等，控制比伺服要靈活一些。從他們內部結構看，伺服閥多是零遮蓋，比例閥則有一定的死區，控制精度要低，響應要慢。但從發展趨勢看，特別在比例方向流量控制閥和伺服閥方面，兩者性能差別逐漸在縮小，另外比例閥的成本比伺服閥要低許多，抗污染能力也強！

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