4WE6J7X/HG24N9K4,4WE6J7X/HG24N9K4,4WE6J7X/HG24N9K4/B10,4WE6JA6X/EG24N9DKL,4WE6M6X/EG24N9K4,

4WE6T6X/EG24N9K4,4WE6L6X/EG24N9K4,4WE6L6X/EW110N9K4,4WE6Y6X/EG24N9K4,4WE6Y6X/EG24N9K4,

4WE6Y62/EG220N9K4,4WE6Y61/EG220N24/V/B08,4WE6Y7X/HG24N9K4,4WE6Y6X/EW230N9K4,4WE6UA62/EG24N9K4,

4WE6W6X/EG24N9K4,4WE10G3X/CG24N9K4,3WE10A3X/CG24N9K4,4WE10D33/CW230N9K4,4WE10E33/CG24N9K4,

4WE6W6X/EG24N9K4,4WE6Q6X/EG24N9K4,4WE6Q6X/EG24N9K4,Z4WE6E633X/EG24N9K4/V,3WE10A3X/CG24N9K4,

3WE10A3X/CW230N9K4,3WE10B3X/CG24N9K4,3WE10B33/CW230N9K4,4WE10C33/CW230N9K4,4WE10C33/EG24N9K4,

4WE10D33/OFCG24N9K4,4WE10D5X/OFEG24N9K4/M,4WE10D7333/CG24N9K4/A12,4WE10D3X/CG220N9K4,

4WE10D33/OFCG220N9K4,4WE10D3X/CG24N9K4,4WE10E33/CG24N9K4,4WE10EA33/CG24N9K4,4WE10EB3X/CG24N9K4液壓控制閥（簡稱液壓閥）是液壓系統(tǒng)中的控制元件，其功用是控制液壓系統(tǒng)中液體的流向、壓力及流量，以使液壓執(zhí)行器及其驅動的工作機構獲得所需要的運動方向、運動速度（轉速）及推力（轉矩）等。DHI-0631/2-X 230/50/60AC,　DHI-0631/2-X 24DC,　DHI-0632/2/A-X 230/50/60AC 23,　

DHI-0632/2/A-X 24DC 23,　DHI-0632/2-X 230/50/60AC,　DHI-0632/2-X 24DC 23,　DHI-0639/C-X 24DC 23,　DHI-0670-X 24DC 23,　DHI-0671/A-X 24DC,　DHI-0671/FC-X 24DC 23,　DHI-0674-X 24DC 23,　DHI-0701/2-X 110/50/60AC,　DHI-0710/WP-X 24DC 23,　DHI-0710-X 230/50/60AC,　DHI-0710-X 24DC,　DHI-0711-X 24DC,　DHI-0711-X 110/50/60AC 23,　DHI-0711-X 230/50/60AC,　DHI-0713/1-X 230/50/60AC,　DHI-0713/WP-X 12DC 23,　

DHI-0713/WP-X 230/50/60AC 23,　DHI-0713/WP-X 24DC 23,　DHI-07139-X 24DC 23,　

液壓閥在液壓系統(tǒng)中起著非常總要的作用。任何一個液壓系統(tǒng)，不論其如何簡單，都不能缺少液壓閥；同一工藝目的液壓機械設備，通過液壓閥的不同組合與使用，可以組成油路結構截然不同的多種液壓系統(tǒng)方案，股液壓閥是液壓技術中與規(guī)格最多、應用最廣泛、最活躍的元件；一個液壓系統(tǒng)設計的合理性、安裝維護的便利性以及能否按照既定要求正常可靠地運行，在很大程度上取決于其中所采用的各種液壓閥是性能優(yōu)劣及參數(shù)匹配是否合理。R900205053 M-3SEW 6 C3X/420MG96N9K4/B15

R900049955 M-3SEW 6 C3X/420MG96N9K4/B15V

R900992622 M-3SEW 6 C3X/420MG96N9K4/B18

R900203310 M-3SEW 6 C3X/420MG96N9K4/B18V

R900053117 M-3SEW 6 C3X/420MG96N9K4/B20

R900051638 M-3SEW 6 C3X/420MG96N9K4/B22

R901254385 M-3SEW 6 C3X/420MG96N9K4QMBG24/B12

R900207279 M-3SEW 6 C3X/630MG24K4

R900776893 M-3SEW 6 C3X/630MG24K4/V

R901112937 M-3SEW 6 C3X/630MG24K4/P

R900566279 M-3SEW 6 C3X/630MG24N9K4

R900204628 M-3SEW 6 C3X/630MG24N9K4/V

R900030920 M-3SEW 6 C3X/630MG24N9K4/P

R900214727 M-3SEW 6 C3X/630MG24N9K4/PV

R900054123 M-3SEW 6 C3X/630MG24N9K4/B12

R900715823 M-3SEW 6 C3X/630MG24N9K4/B12V

R900985457 M-3SEW 6 C3X/630MG24N9K4/B15

R901277967 M-3SEW 6 C3X/630MG24N9K4/B15V

R900989850 M-3SEW 6 C3X/630MG24N9K4/B18

R900020826 M-3SEW 6 C3X/630MG24N9K4/B20

R900203592 M-3SEW 6 C3X/630MG24N9K4/B22

R900203759 M-3SEW 6 C3X/630MG205K4

R900053414 M-3SEW 6 C3X/630MG205N9K4

R900753110 M-3SEW 6 C3X/630MG205N9K4/V

R900087441 M-3SEW 6 C3X/630MG205N9K4/P

R901037921 M-3SEW 6 C3X/630MG205N9K4/PV

R900050768 M-3SEW 6 C3X/630MG205N9K4/B12

R900216101 M-3SEW 6 C3X/630MG205N9K4/B15

R900051045 M-3SEW 6 C3X/630MG96N9K4

R900206948 M-3SEW 6 C3X/630MG96N9K4/V

R900208838 M-3SEW 6 C3X/630MG96N9K4/P

R900229814 M-3SEW 6 C3X/630MG96N9K4/PV

R900243766 M-3SEW 6 C3X/630MG96N9K4/B12

R901069197 M-3SEW 6 C3X/630MG96N9K4/B12V

R900736928 M-3SEW 6 C3X/630MG96N9K4/B15

R900751547 M-3SEW 6 C3X/630MG96N9K4/B20

R900082344 M-3SEW 10 U1X/420MG24K4

R901198281 M-3SEW 10 U1X/420MG24K4/V

R900987157 M-3SEW 10 U1X/420MG24K4/P

R901210535 M-3SEW 10 U1X/420MG24K4/B12V

R900075563 M-3SEW 10 U1X/420MG24N9K4

R900052729 M-3SEW 10 U1X/420MG24N9K4/V

R900088708 M-3SEW 10 U1X/420MG24N9K4/P

R900089334 M-3SEW 10 U1X/420MG24N9K4/PV

R900212532 M-3SEW 10 U1X/420MG24N9K4/B12

R900227902 M-3SEW 10 U1X/420MG24N9K4/B12V

R900086375 M-3SEW 10 U1X/420MG24N9K4/B15

R900215084 M-3SEW 10 U1X/420MG24N9K4/B15V

R900227367 M-3SEW 10 U1X/420MG24N9K4/B18

R900730287 M-3SEW 10 U1X/420MG24N9K4/B18V

R900058626 M-3SEW 10 U1X/420MG24N9K4/B20

1.3 液壓閥的基本結構原理

DHI-0713P 24DC,　DHI-0713-X 110/50/60AC,　DHI-0713-X 230/50/60AC,　DHI-0713-X 24DC,　DHI-0713-X 24DC 23 /PE,　DHI-0714/WP-X 230/50/60AC,　DHI-0714/WP-X 230/50/60AC 23 /PE,　DHI-0714-X 230/50/60AC,　DHI-0714-X 24DC,　DHI-0715/FI/NC-X 24DC,　DHI-0715-X 24DC,　DHI-0716-X 24DC,　DHI-0717-X 24DC,　DHI-0718-X 230/50/60AC,　DHI-0718-X 24DC,　DHI-0750/2-X 24DC,　DHI-0751/2/FI/NC-X 24DC 23,　

DHI-0751/2/FI/NO-X 24DC 23,　DHI-0751/2/WP-X 230/50/60AC,　DHI-0751/2/WP-X 230/50/60AC 23 /PE,DHI-0751/2/WP-X 24DC,　DHI-0751/2-X 110/50/60AC 23,　DHI-0751/2-X 230/50/60AC,　DHI-0751/2-X 24DC,　DHI-0630/2/A-X 24DC 20,　DHO-0631/2/A-X 24DC 20,　DHO-0631/2/L1-X 24DC 20,　DHO-0631/2-X 24DC,　DHO-0639/O-X 24DC 20,　DHO-0710-X 24DC 20,　DHO-0711-X 24DC,　DHO-071