電液比例閥的發展主要有兩個途徑一是用比例電磁鐵取代傳統液壓閥的手動調節裝置或取代普通電磁鐵發展起來的;二是由電液伺服閥簡化結構、降低精度發展起來的。下面介紹的比例閥均指前者，它是當今比例閥的主流。與普通液壓閥可以互換
DBETR 比例溢流閥
R900491698 DBETR-1X/180G24K4M
R900336342 DBETR-1X/180G24K4V
R900370146 DBETR-1X/230G24K4M
R900536447 DBETR-1X/230G24K4V
R900496451 DBETR-1X/25G24K4M
R900333515 DBETR-1X/25G24K4V
R900954438 DBETR-1X/30G24K4M
R901194232 DBETR-1X/30G24K4V
R900485944 DBETR-1X/315G24K4M
R900332919 DBETR-1X/315G24K4V
R900352424 DBETR-1X/350G24K4M
R900334966 DBETR-1X/80G24K4M
R900581719 DBETR-1X/80G24K4V
DBEE/DBEME/DBEM 先導式比例溢流閥
R900753708 DBEM10-5X/100XYG24K4M
R900943143 DBEM10-5X/100YG24K4M
R978915350 DBEM10-5X/100YG24K4V
R901326297 DBEM10-5X/100YG24K4V
R900965816 DBEM10-5X/200XYG24K4M
R901117868 DBEM10-5X/200XYG24K4V
R900923238 DBEM10-5X/200YG24K4M
R900769959 DBEM10-5X/200YG24K4V
R900939223 DBEM10-5X/315XYG24K4M
R900745921 DBEM10-5X/315XYG24K4V
R900547401 DBEM10-5X/315YG24K4M
R900705663 DBEM10-5X/315YG24K4V
R900949321 DBEM10-5X/350XYG24K4M
R901295725 DBEM10-5X/350XYG24K4V
R900904645 DBEM10-5X/350YG24K4M
R900709843 DBEM10-5X/350YG24K4V
R900703907 DBEM10-5X/50XYG24K4M
R900928037 DBEM10-5X/50YG24K4M
R900973679 DBEM10-5X/50YG24K4V
R901402719 DBEM10-7X/100XYG24K4M
R901335402 DBEM10-7X/100YG24K4M
R901363271 DBEM10-7X/100YG24K4V
R901371562 DBEM10-7X/200XYG24K4M
R901335400 DBEM10-7X/200YG24K4M
R901353024 DBEM10-7X/200YG24K4V
R901358168 DBEM10-7X/315XYG24K4M
R901358170 DBEM10-7X/315XYG24K4V
R901335399 DBEM10-7X/315YG24K4M
R901363273 DBEM10-7X/315YG24K4V
R901358179 DBEM10-7X/350XYG24K4M
R901335397 DBEM10-7X/350YG24K4M
R901363276 DBEM10-7X/350YG24K4V
R901380481 DBEM10-7X/50XYG24K4M
R901392491 DBEM10-7X/50XYG24K4V
R901335405 DBEM10-7X/50YG24K4M
R901363277 DBEM10-7X/50YG24K4V
R900910885 DBEM20-3X/200YG24V
R900916127 DBEM20-5X/100YG24K4M
R901256237 DBEM20-5X/100YG24K4V
R900978241 DBEM20-5X/200XYG24K4M
R900923239 DBEM20-5X/200YG24K4M
R901009484 DBEM20-5X/200YG24K4V
R900727879 DBEM20-5X/315XYG24K4M
R901230607 DBEM20-5X/315XYG24K4V
R900923241 DBEM20-5X/315YG24K4M
R900965540 DBEM20-5X/315YG24K4V
R900966044 DBEM20-5X/350XYG24K4M
R901170436 DBEM20-5X/350XYG24K4V
R900578827 DBEM20-5X/350YG24K4M
R900709844 DBEM20-5X/350YG24K4V
R901244387 DBEM20-5X/50XYG24K4M
R901114837 DBEM20-5X/50YG24K4M
R901010255 DBEM20-5X/50YG24K4V
R901353029 DBEM20-7X/100YG24K4M
R901363279 DBEM20-7X/100YG24K4V
R901353031 DBEM20-7X/200XYG24K4M
R901353036 DBEM20-7X/200YG24K4M
R901363280 DBEM20-7X/200YG24K4V
R901353039 DBEM20-7X/315XYG24K4M
R901430308 DBEM20-7X/315XYG24K4V
R901353042 DBEM20-7X/315YG24K4M
R901344450 DBEM20-7X/315YG24K4V
R901353045 DBEM20-7X/350XYG24K4M
R901353054 DBEM20-7X/350YG24K4M
R901363282 DBEM20-7X/350YG24K4V
R901431279 DBEM20-7X/50XYG24K4M
R901375372 DBEM20-7X/50YG24K4M
R901391242 DBEM20-7X/50YG24K4V
R901360702 DBEM30-7X/100YG24K4M
R901363284 DBEM30-7X/100YG24K4V
R901353055 DBEM30-7X/200XYG24K4M
R901392118 DBEM30-7X/200XYG24K4V
R901353056 DBEM30-7X/200YG24K4M
R901363285 DBEM30-7X/200YG24K4V
R901353057 DBEM30-7X/315XYG24K4M
R901353059 DBEM30-7X/315YG24K4M
R901344449 DBEM30-7X/315YG24K4V
R901446919 DBEM30-7X/350XYG24K4M
R901353060 DBEM30-7X/350YG24K4M
R901177876 DBEM30-7X/50YG24K4M
R900736971 DBEME10-5X/100XYG24K31M
R900954707 DBEME10-5X/100YG24K31M
R901179068 DBEME10-5X/200XYG24K31M
R900954708 DBEME10-5X/200YG24K31M
R900736531 DBEME10-5X/200YG24K31V
R900958678 DBEME10-5X/315XYG24K31M
R901270022 DBEME10-5X/315XYG24K31V
R900536812 DBEME10-5X/315YG24K31M
R900616691 DBEME10-5X/315YG24K31V
R900248034 DBEME10-5X/350XYG24K31M
R900734702 DBEME10-5X/350XYG24K31V
R900941261 DBEME10-5X/350YG24K31M
R900709841 DBEME10-5X/350YG24K31V
R900908585 DBEME10-5X/50YG24K31M
R901146102 DBEME10-5X/50YG24K31V
