伺服比例閥DBEM20-7X/200YG24K4M　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。 
　　非要說差別，主要體現(xiàn)在一下幾點： 直動式溢流閥DBDS20G1X/315 R900424174現(xiàn)貨
溢流閥DBDS20G1X/400 R900424175現(xiàn)貨
溢流閥DBDS20K1X/315 R900424271現(xiàn)貨
溢流閥DBDS6K1X/100  R900423723現(xiàn)貨
溢流閥DBDS6K1X/200  R900423724現(xiàn)貨
溢流閥DBDS6K1X/400R900423726
溢流閥DBDS6P1X/100 R900423728現(xiàn)貨
直動式溢流閥DBDS6P1X/25R900429414
比例溢流閥DBEE10-5X/315YG24K31MR900535115
比例溢流閥DBEM10-5X/200YG24K4MR900923238
比例溢流閥DBEM20-5X/200YG24K4MR900923239
比例溢流閥DBEM20-5X/315YG24K4MR900923241
比例溢流閥DBEM20-7X/200YG24K4M R901353036現(xiàn)貨
比例溢流閥DBETR-1X/230G24K4MR900370146
電磁溢流閥DBW10A1-5X/200-6EG24N9K4 R900941174現(xiàn)貨
電磁溢流閥DBW10B2-5X/100-6EG110N9K4R900923465
電磁溢流閥DBW20B1-5X/100S6EG24N9K4R12 R901018154現(xiàn)貨
電磁溢流閥DBW20B1-5X/100U-6EG24N9K4現(xiàn)貨
電磁溢流閥DBW20B1-5X/315-6EG24N9K4 R900920619現(xiàn)貨
電磁溢流閥DBW20B1-5X/350-6EG24N9DKL現(xiàn)貨

　　1.伺服閥中位沒有死區(qū)，比例閥有中位死區(qū)； 
　　2.伺服閥的頻響（響應(yīng)頻率）更高，可以高達200Hz左右，比例閥一般*高幾十Hz； 
　　3.伺服閥對液壓油液的要求更高，需要精過濾才行，否則容易堵塞，比例閥要求低一些。 
　　比例伺服閥性能介于伺服閥和比例閥之間。 T6CC-025-017-1R00-C100
T6CC-025-020-1R00-C100
T6CC-025-022-1R00-C100
T6CC-025-025-1R00-C100
T6CC-028-003-1R00-C100
T6CC-028-005-1R00-C100
T6CC-028-006-1R00-C100
T6CC-028-008-1R00-C100
T6CC-028-010-1R00-C100
T6CC-028-012-1R00-C100
T6CC-028-014-1R00-C100
T6CC-028-017-1R00-C100
T6CC-028-020-1R00-C100
T6CC-028-022-1R00-C100
T6CC-028-025-1R00-C100
T6CC-028-028-1R00-C100
T6CC-031-003-1R00-C100
T6CC-031-005-1R00-C100
T6CC-031-006-1R00-C100
T6CC-031-008-1R00-C100
T6CC-031-010-1R00-C100
T6CC-031-012-1R00-C100
T6CC-031-014-1R00-C100
T6CC-031-017-1R00-C100
T6CC-031-020-1R00-C100
T6CC-031-022-1R00-C100
T6CC-031-025-1R00-C100
T6CC-031-028-1R00-C100
T6CC-031-031-1R00-C100
T6DC-014-003-1R00-C100
T6DC-014-005-1R00-C100
T6DC-014-006-1R00-C100
T6DC-014-008-1R00-C100
T6DC-014-010-1R00-C100
T6DC-014-012-1R00-C100
T6DC-017-003-1R00-C100
T6DC-017-005-1R00-C100
T6DC-017-006-1R00-C100
T6DC-017-008-1R00-C100
T6DC-017-010-1R00-C100
T6DC-017-012-1R00-C100
T6DC-017-014-1R00-C100
T6DC-020-003-1R00-C100
T6DC-020-005-1R00-C100
T6DC-020-006-1R00-C100
T6DC-020-008-1R00-C100
T6DC-020-010-1R00-C100
T6DC-020-012-1R00-C100
T6DC-020-014-1R00-C100

　　比例換向閥屬于比例閥的一種，用來控制流量和流向。T6DCC-024-020-005-1R00-C100、T6DCC-028-005-005-1R00-C100
T6DCC-028-006-005-1R00-C100、T6DCC-028-008-005-1R00-C100
T6DCC-028-010-005-1R00-C100、T6DCC-028-012-005-1R00-C100
T6DCC-028-014-005-1R00-C100、T6DCC-028-017-005-1R00-C100
T6DCC-028-020-005-1R00-C100、T6DCC-028-022-005-1R00-C100
T6DCC-028-025-005-1R00-C100、T6DCC-031-005-005-1R00-C100
T6DCC-031-006-005-1R00-C100、T6DCC-031-008-005-1R00-C100
T6DCC-031-010-005-1R00-C100、T6DCC-031-012-005-1R00-C100
T6DCC-031-014-005-1R00-C100、T6DCC-031-017-005-1R00-C100
T6DCC-031-020-005-1R00-C100、T6DCC-031-022-005-1R00-C100
T6DCC-031-025-005-1R00-C100、T6DCC-031-028-005-1R00-C100
T6DCC-035-005-005-1R00-C100、T6DCC-038-006-005-1R00-C100
T6DCC-038-008-005-1R00-C100、T6DCC-038-010-005-1R00-C100
T6DCC-038-012-005-1R00-C100、T6DCC-038-014-005-1R00-C100
T6DCC-038-017-005-1R00-C100、T6DCC-038-020-005-1R00-C100
T6DCC-038-022-005-1R00-C100、T6DCC-038-025-005-1R00-C100
T6DCC-038-028-005-1R00-C100、T6DCC-038-031-005-1R00-C100
T6DCC-042-005-005-1R00-C100、T6DCC-042-006-005-1R00-C100
T6DCC-042-008-005-1R00-C100、T6DCC-042-010-005-1R00-C100
T6DCC-042-012-005-1R00-C100、T6DCC-042-014-005-1R00-C100
T6DCC-042-017-005-1R00-C100、T6DCC-042-020-005-1R00-C100
T6DCC-042-022-005-1R00-C100、T6DCC-042-025-005-1R00-C100
T6DCC-042-028-005-1R00-C100、T6DCC-042-031-005-1R00-C100
LHDV 33 P-21-E6-200/200
LHK 30 G-11 PV-110,
LHDV 33 P-11-A6-220,
LHDV 33 P-11-C6-350,
LHDV33P-11-E5-85
LHDV33P-11-N6-355,
LHDV33,P-21-E6-200/200,
LHDV ,33-21-A4-172/172,
LHDV-33P-11-B6/320,
LHDV-33P-11-D6-250
LHDV33P-11N6-355,
LHK 22 G-11-100,
LHK 22 G-11-140
LHK 22 G-21-60/50,
LHK 30 G-11 PV-110
LHK,33G-21-180/180,
LHK 33 G-21-180/180,
LHK 33 G-21-200/200,
LHDV33 H-15-C6-350/350,
LHDV33-25-WDN-C6-180/180-200/200,
LHK 44 G-11-150
LHK 44 G-11-230
LHK22F-11H-200,
LHK-22G-11-65,
LHK22G-21-170/150,
LHK22G-21-170/150,
LHK22G-21-180/180,
LHK40F-110PV-350,
LHK40F-11CPV-160PYD
LHK40F-11CPV-350,
LHK-44G-11-300,
LHK,44G-21-250/250, 
LHK33G-21-100/100
DBDS6K-1X/100, 
DBDS10P1X/400 ,
DBDS6K1X/315,
DBDS10K1X/315 
DBDS10P1X/200,
DBDS6K121X/100, 
DBDS10-P-1X/200, 
DBDS10K18/25 ,
DBDS10-P-1X/200, 
DBDS10K18/25,
DBDS20P10 ,
DBDS10P1X/200 ,
DBDS10G12/200,
DBDS20K1X/50,
DBDS6K1/315,
DBDS6P1X/ 315,
DBDS20P1X/315 ,
DBDS10P1X/315,
DBDS6P1X/315 ,
DBDH10P-1X/200, 
DBDS10G-1X/200V,
DBDS10G-1X/25,
DBDS10K-1X/200, 
DBDS10K-1X/315 ,
DBDS10K-1X/315,
DBDS20G-1X/315V, 
DBDS20K-1X/200 ,
DBDS20K-1X/315 ,
DBDS20P-10/31.5 ,
DBDS10-P1X/315 ,
DBDS10K1X/315,
DBDS10K1X/315 ,
DBDS6K-1X/100 ,
DBDS6K-1X/100 ,
DBDS20P1X/250 ,
DBDS10K1X/315 ,
DBDS10K18/25 ,
DBDS6K1X/100 ,
DBDS6K-1X/100, 
DBDS6G10/400 ,
DBDS10P1X/200 ,
DBDS6K121X/100 ,
DBDS10G-1X/200 ,
DBDS10-P-1X/200 ,
DBDS10K18/25 ,
DN10DBDS-10K10/315,
DBDS6K1X/315 ,
DBDS10P1X/200 ,
DBDS6K121X/100 ,
DBDS10-P-1X/200 ,
DBDS6G1X/315 ,
DBDS10K1X/315 ,
DBDS20K1X/315 ,
DBDS20P1X/200 ,
DBDS20P10 ,
DBDS 30 P1X/200V,