伺服閥結(jié)構(gòu)比較復(fù)雜，造價(jià)高，對(duì)油的質(zhì)量和清潔度要求高。新型的伺服閥正試圖克服這些缺點(diǎn)，例如利用電致伸縮元件的伺服閥，使結(jié)構(gòu)大為簡(jiǎn)化。另一個(gè)方向是研制特殊的工作油（如電氣粘性油）。這種工作油能在電磁的作用下改變粘性系數(shù)。利用這一性質(zhì)就可通過(guò)電信號(hào)直接控制油流。

電液伺服閥廣泛地應(yīng)用于電液位置,速度,加速度,力伺服系統(tǒng),以及伺服振動(dòng)發(fā)生器中.它具有體積小,結(jié)構(gòu)緊湊,功率放大系數(shù)高,控制精度高,直線性好,死區(qū)小,靈敏度高,動(dòng)態(tài)性能好以及響應(yīng)速度快等優(yōu)點(diǎn)。

分類

1 按液壓放大級(jí)數(shù)可分為單級(jí)電液伺服閥，兩級(jí) 電液伺服閥，三級(jí)電液伺服閥。

2 按液壓前置級(jí)的結(jié)構(gòu)形式 ，可分為單噴嘴擋板式，雙噴嘴擋板式，滑閥式，射流管式和偏轉(zhuǎn)板射流式 。  

3 按反饋形式可分為位置反饋式，負(fù)載壓力反饋式，負(fù)載流量反饋式，電反饋式等。

4 按電機(jī)械轉(zhuǎn)換裝置可分為動(dòng)鐵式和動(dòng)圈式。  

5 按輸出量形式可分為流量伺服閥和壓力控制伺服閥。

MOOG伺服閥熱銷型號(hào)供應(yīng)：

MOOG伺服閥D634-1001 P60KA6M0VSM2

MOOG伺服閥D634-1003 P40KA6M0VSM2

MOOG伺服閥D634-1005 P60KA6F0VSS2

MOOG伺服閥D634-1007 P60KA6M0VSP2

MOOG伺服閥D634-1008 P60KZ6M3NSX2

MOOG伺服閥D634-1009 P60KA6M0NSS2

MOOG伺服閥D634-1010 P60KZ6X3VSM2

MOOG伺服閥D634-1011 P60KA6M0VSS2

MOOG伺服閥D634-1012 P60KMOOGD6M0VSM2

MOOG伺服閥D634-1013 P60KA6F0VSX2

MOOG伺服閥D634-1014 P60KX6M0VSM2

MOOG伺服閥D634-1015 P60KA6F0VSM2

MOOG伺服閥D634-1016 P24KA6M0VSX2

MOOG伺服閥D634-1018 P60KX6M0VSM2

MOOG伺服閥D634-1019 P24KA6M0VSM2

MOOG伺服閥D634-1023 P40KA6F0VSS2

MOOG伺服閥D634-1026 P24KMOOGD6M0VST2

MOOG伺服閥D634-1027 P60KA6D0VSX2

MOOG伺服閥D634-1028 P40KA6M0VSP2

MOOG伺服閥D634-1029 P40KA6F0NSM2

MOOG伺服閥D634-1030 P60KX6M0VSS2

MOOG伺服閥D634-1031 P60KX6M3VSM2

MOOG伺服閥D634-1032 P60KX6M0VST2

MOOG伺服閥D634-1033 P60KMOOGD6M0VSS2

MOOG伺服閥D634-1034 P60KX6M0NSM2

MOOG伺服閥D634-1035 P60KA6F3VSM2

MOOG伺服閥D634-1036 P24KA6D0VSM2

MOOG伺服閥D634-1037 P60KA6M0NSM2

MOOG伺服閥D634-1041 P60KX6M0NSM2

MOOG伺服閥D634-1042 P60KX6M0VSD2

MOOG伺服閥D634-1043 P40KMOOGD6M0VSM2

MOOG伺服閥D634-1045 P60KX6M0NSM2

MOOG伺服閥D634-1046 P60KG6M0VSD2

MOOG伺服閥D634-1047 P24KMOOGD6M0VSM2

MOOG伺服閥D634-1048 P60KX6M0VSS2

MOOG伺服閥D634-1049 P60KX6M0NST2

MOOG伺服閥D634-1050 P60KA6M0VSD2

MOOG伺服閥D634-1051 P24KA6M0VSS2

MOOG伺服閥D634-1052 P60KX6X3VSY2

MOOG伺服閥D634-1053 P60KX6D0VSM2

MOOG伺服閥D634-1054 P24KZ6M3NSM2

MOOG伺服閥D634-1057 P40KA6M0NSM2

MOOG伺服閥D634-1058 P60KX6M0NSD2

MOOG伺服閥D634-1059 P60KA6D0VSM2

MOOG伺服閥D634-1060 P60KX6M0VSS2

MOOG伺服閥D634-1061 P60KX6M3NSM2

MOOG伺服閥D634-1062 P60KX6M0NSM2

MOOG伺服閥D634-1063 P60KX6M0NSM2

MOOG伺服閥D634-1064 P40KMOOGD6M0VSX2

MOOG伺服閥D634-1065 P60KA6M0NSX2

MOOG伺服閥D634-1066 P24KA6F0VSX2

MOOG伺服閥D634-1067 P60KA6X0VSX2

MOOG伺服閥D634-1068 P40KA6X0VSX2

MOOG伺服閥D634-1071 P40KX6M0VSD2

MOOG伺服閥D634-1072 P24KA6M0VSD2

MOOG伺服閥D634-1073 P60KMOOGD6M3VSD2

MOOG伺服閥D634-1074 P60KX6M0VSD2

MOOG伺服閥D634-1075 P60KA6M0VSD2

MOOG伺服閥D634-1077 P40KA6M0VSS2

MOOG伺服閥D634-1078 P24KA6M0PSM2

MOOG伺服閥D634-1079 P60KX6M3NKM2

MOOG伺服閥D634-1080 P40KA6D0NSX2

MOOG伺服閥D634-1081 P40KA6F0NSX2

MOOG伺服閥D634-1082 P60KZ6M3NSM2

MOOG伺服閥D634-1083 P60KZ6M3NSM2

MOOG伺服閥D634-1084 P40KA6M0PSM2

MOOG伺服閥D634-3001 RXXKO6M0VSM2

MOOG伺服閥D634-301C R40KO2M0NSM2

MOOG伺服閥D634-305C R24KO2M3NSM2

MOOG伺服閥D634-307C   R24KD2M0NSM2

MOOG伺服閥D634-308C   R40KA2M3NSM2

MOOG伺服閥D634-317C   R24KO2M0NSM2

MOOG伺服閥D634-318C   R40KD2M0NSM2

MOOG伺服閥D634-319C   R40KO2M0NSP2

MOOG伺服閥D634-322C   R40KO2F0NSP2

MOOG伺服閥D634-324C   R24KO2D0NSS2

MOOG伺服閥D634-326C   R24KO2M0NSP2

MOOG伺服閥D634-327C   R40KO2F0NSS2

MOOG伺服閥D634-330C   R24KO2D0NSM2

MOOG伺服閥D634-331C   R24KA2F0NSS2

MOOG伺服閥D634-335C   R40KX2M3NST2

MOOG伺服閥D634-341C   R40KO2M0NSS2

MOOG伺服閥D634-345C   R24KO2F0NSP2

MOOG伺服閥D634-346C   R24KO2F0NSS2

MOOG伺服閥D634-356C   R40KO2M0NSM2

MOOG伺服閥D634-356D   R40KO2M0NSM2

MOOG伺服閥D634-356E   R40KO2M0NSM2

MOOG伺服閥D634-358C   R24KO2F0NSM2

MOOG伺服閥D634-361C   R40KO2D0NSP2

MOOG伺服閥D634-362CA R40KX2M0NSM2

MOOG伺服閥D634-368C   R40KD2M0NSS2

MOOG伺服閥D634-371C   R24KO2M0NSS2

MOOG伺服閥D634-372C   R24KZ2X3NSM2

MOOG伺服閥D634-373C   R40KZ2X3VSS2

MOOG伺服閥D634-374C   R24KO2M0VSM2

MOOG伺服閥D634-381C   R24KO2M0VSP2

MOOG伺服閥D634-383C   R24KO2M0NSX2

MOOG伺服閥D634-384C   R24KD2M0NSS2

MOOG伺服閥D634-385C   R24KX2M0NSM2

MOOG伺服閥D634-386C   R24KX2M3NSX2

MOOG伺服閥D634-387C   R24KO2M0NSY2

MOOG伺服閥D634-388C   R24KO2M3NSX2

MOOG伺服閥D634-389C   R24KO2M0VSX2

MOOG伺服閥D634-390C   R24KO2F0VSX2

MOOG伺服閥D634-391C   R24KX2M0NSM2

MOOG伺服閥D634-392C   R24KO2F3VSX2

MOOG伺服閥D634-393C   R24KZ2M3ESM2

MOOG伺服閥D634-394C   R40KX2M0NSM2

MOOG伺服閥D634-396C   R24KO2F3VSM2

MOOG伺服閥D634-397C   R24KA2M0NSX2

MOOG伺服閥D634-398C   R40KX2D0NSM2

MOOG伺服閥D634-399C   R40KX2F0NSS2

MOOG伺服閥D634-400C   R24KX2M0NSM2

MOOG伺服閥D634-401C   R24KO2M0ESM2

MOOG伺服閥D634-402C   R40KX2M0NSM2

MOOG伺服閥D634-403C   R40KO2M0VSS2

MOOG伺服閥D634-404C   R24KX2M0NSD2

MOOG伺服閥D634-405C   R24KO2M0VSS2

MOOG伺服閥D634-406     R24KA2F3NSS2

MOOG伺服閥D634-407     R24KA2M0NSM2

MOOG伺服閥D634-408     R40KO2M0NSY2

MOOG伺服閥D634-409     R24KO2D0VSS2

MOOG伺服閥D634-410     R24KX2M0NSW2

MOOG伺服閥D634-411     R40KO2F0NSM2

MOOG伺服閥D634-412CA R40KX2M3NSM2

MOOG伺服閥D634-413     R24KO2F0VSS2

MOOG伺服閥D634-414     R24KO2D0VSY2

MOOG伺服閥D634-415     R24KO2F0NSM2

MOOG伺服閥D634-416     R24KX2M0NSX2

MOOG伺服閥D634-417     R24KO2D0NSX2

MOOG伺服閥D634-418     R24KO2D0VSY2

MOOG伺服閥D634-501     R40KO2M0NSM2

MOOG伺服閥D634-501A   R40KO2M0NSM2

MOOG伺服閥D634-502     R40KO2M0NSP2

MOOG伺服閥D634-502A   R40KO2M0NSP2

MOOG伺服閥D634-503     R40KD2M0NSM2

MOOG伺服閥D634-504     R40KA2F0NSM2

MOOG伺服閥D634-508     R40KA2M0NSS2

MOOG伺服閥D634-511     R40KZ2X3NSM2

MOOG伺服閥D634-512     R40KO2B0NSM2

MOOG伺服閥D634-512A   R40KO2D0NSM2

MOOG伺服閥D634-513     R40KO2F0NSM2

MOOG伺服閥D634-514A   R40KO2F0VSP2

MOOG伺服閥D634-515     R40KZ2M3NSP2

MOOG伺服閥D634-516A   R40KO2D0NSS2

MOOG伺服閥D634-517     R40KD2M0NST2

MOOG伺服閥D634-518A   R40KO2M3VSS2

MOOG伺服閥D634-520A   R40KO2M3NSM2

MOOG伺服閥D634-521     R40KA2M0NSM2

MOOG伺服閥D634-524A   R40KO2F0NSS2

MOOG伺服閥D634-525A   R40KO2M0VSP2

MOOG伺服閥D634-526     R40KA2F0NSX2

MOOG伺服閥D634-527A   R40KO2D0VSM2

MOOG伺服閥D634-528A   R40KO2F0NSX2

MOOG伺服閥D634-529A   R40KO2M0VSM2

MOOG伺服閥D634-530A   R40KX2M0NSX2

MOOG伺服閥D634-531     R40KX2M0NSM2

MOOG伺服閥D634-532     R40KA2M0VSP2

MOOG伺服閥D634-533     R40KZ2M3NSM2

MOOG伺服閥D634-534     R40KD2M0VSM2

MOOG伺服閥D634-535A   R40KO2F0ESM2

MOOG伺服閥D634-536A   R40KO2D0NSX2

MOOG伺服閥D634-537A   R40KO2M0NSY2

MOOG伺服閥D634-538A   R40KO2M0NSX2

MOOG伺服閥D634-539     R40KX2M0NSX2

MOOG伺服閥D634-540A   R40KO2D0VSX2

MOOG伺服閥D634-541     R40KX2M3NSM2

MOOG伺服閥D634-542A   R40KO2F3VSX2

MOOG伺服閥D634-543A   R40KO2F3VSP2

MOOG伺服閥D634-544A   R40KO2M3NSP2

MOOG伺服閥D634-545     R40KD2M3VSX2

MOOG伺服閥D634-546A   R40KO2F0VSX2

MOOG伺服閥D634-547     R40KO2F0NSM2

MOOG伺服閥D634-548     R40KX2M0NSM2

MOOG伺服閥D634-550     R40KZ2M3VSM2

MOOG伺服閥D634-551     R40KA2F0NSS2

MOOG伺服閥D634-552     R40KA2M0NSX2

MOOG伺服閥D634-553A   R40KO2M0VSX2

MOOG伺服閥D634-554A   R40KO2F3NSP2

MOOG伺服閥D634-555     R40KX2M3NSS2

MOOG伺服閥D634-556A   R40KO2M0ESM2

MOOG伺服閥D634-557     R40KO2F0NSP2

MOOG伺服閥D634-558     R40KX2M0NSM2

MOOG伺服閥D634-559     R40KX2F3VSP2

MOOG伺服閥D634-560     R40KX2F3NSP2

MOOG伺服閥D634-561     R40KA2F0NSE2

MOOG伺服閥D634-562     R40KO2X3VSP2

MOOG伺服閥D634-563     R40KO2F0NSE2

MOOG伺服閥D634-564     R40KX2F0NSX2

MOOG伺服閥D634-565     R40KA2M3NSX2

MOOG伺服閥D634-566     R40KO2X3VSP2

MOOG伺服閥D634-567     R40KO2M0NSM2

MOOG伺服閥D634-568     R40KZ2M3PSX2

MOOG伺服閥D634-571     R40KX2F3VSP2

MOOG伺服閥D634-572     R40KX2F3VSP2

MOOG伺服閥D634-573     R40KO2M0NSS2

MOOG伺服閥D634-574   R40KX2M0NSM2

MOOG伺服閥D634-575   R40KO2F0NSM2

MOOG伺服閥D634-576   R40KO2F0NSM2

MOOG伺服閥D634-577   R40KX2F3NSP2

MOOG伺服閥D634-578   R40KJ2F0VSM2

MOOG伺服閥D634-579   R40KA2F3NSE2

MOOG伺服閥D634-580   R40KJ2F0VSX2

MOOG伺服閥D634-581   R40KZ2M3PSM2

MOOG伺服閥D634-582   R40KO2F0PSM2

MOOG伺服閥G631-3001B H05JOFM4VBR

MOOG伺服閥G631-3002B H10JOFM4VBR

MOOG伺服閥 G631-3008B /H10JDFM4VBR 

MOOG伺服閥G631-3004B H40JOFM4VBR

MOOG伺服閥G631-3005B H60JOFM4VBR

MOOG伺服閥G631-3006B H75JOFM4VBR

MOOG伺服閥G631-3007B

MOOG伺服閥G631-3008B H10JDFM4VBR

MOOG伺服閥G631-3009B H20JDFM4VBR

MOOG伺服閥G631-3702B

MOOG伺服閥G631-3800B P60JDGM4VBRX

MOOG伺服閥 G631-3008B /H10JDFM4VBR 

MOOG伺服閥G761-3001B H04JOFM4VPL

MOOG伺服閥G761-3002B H10JOFM4VPL

MOOG伺服閥G761-3003B H19JOGM4VPL

MOOG伺服閥G761-3004B H38JOGM4VPL

MOOG伺服閥G761-3005B S63JOGM4VPL

MOOG伺服閥G761-3003B

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MOOG伺服閥G761-3003B5

MOOG伺服閥G761-3004

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MOOG伺服閥G761-3501B

MOOG伺服閥G761-3502

MOOG伺服閥G761-3004B5

MOOG伺服閥G761-3503

MOOG伺服閥G761-3005

MOOG伺服閥G761-3503B

MOOG伺服閥G761-3005B

MOOG伺服閥G761-3006

MOOG伺服閥G761-3504

MOOG伺服閥G761-3006B

MOOG伺服閥G761-3504-5

MOOG伺服閥G761-3007

MOOG伺服閥G761-3511

MOOG伺服閥G761-3007B

MOOG伺服閥G761-3511A

MOOG伺服閥G761-3511B

MOOG伺服閥G761-3008B

MOOG伺服閥G761-3512A

MOOG伺服閥G761-3009

MOOG伺服閥G761-3513

MOOG伺服閥G761-3009A

MOOG伺服閥G761-3513B

MOOG伺服閥G761-3009B

MOOG伺服閥G761-3514B

MOOG伺服閥G761-3010-5

MOOG伺服閥G761-3014

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MOOG伺服閥G761-3017B

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MOOG伺服閥G761-3020

MOOG伺服閥G761-3020B

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MOOG伺服閥G761-3021-5

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MOOG伺服閥G761-3022B5

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MOOG伺服閥G761-3600B

MOOG伺服閥G761-3601

MOOG伺服閥G761-3602

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MOOG伺服閥G761-3605

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MOOG伺服閥G761-3703B

MOOG伺服閥G761-3962

MOOG伺服閥G761-4008B

MOOG伺服閥J866-0009

MOOG伺服閥J869-1000A

MOOG伺服閥J869-0037A

MOOG伺服閥J869-1001A

MOOG伺服閥J869-1002A

MOOG伺服閥D662-2801C

MOOG伺服閥D662-4002

MOOG伺服閥D662-4005

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