電液比例控制閥（簡稱比例閥）實質(zhì)上是一種廉價的、抗污染性能較好的電液控制閥。比例閥的發(fā)展經(jīng)歷兩條途徑，一是用比例電磁鐵取代傳統(tǒng)液壓閥的手動調(diào)節(jié)輸入機構(gòu)，在傳統(tǒng)液壓閥的基礎(chǔ)下：發(fā)展起來的各種比例方向、壓力和流量閥；二是一些原電液伺服閥生產(chǎn)廠家在電液伺服閥的基礎(chǔ)上，降低設(shè)計制造精度后發(fā)展起來的

R9009110044WREE6W32-22/G24K31/A1V

R9009116814WREE6V32-22/G24K31/A1V

R9009121494WREE6Q2-08-22/G24K31/A1V

R9009121504WREE6Q2-16-22/G24K31/A1V

R9009121544WREE6Q2-32-22/G24K31/A1V

R9009121564WREE6E08-22/G24K31/A1V

R9009125214WREE6EA32-22/G24K31/A1V

R9009133594WREE6W1-32-22/G24K31/A1V

R9009134334WREE6EA16-22/G24K31/A1V

R9009148414WREE6V1-32-22/G24K31/A1V

R9009156864WREE6E1-16-22/G24K31/A1V

R9009205674WREE6E16-22/G24K31/A1V

R9009214274WREE6V08-22/G24K31/F1V

R9009230004WREE6W08-22/G24K31/A1V

R9009242834WREE6W08-22/G24K31/F1V

R9009246074WREE10V75-22/G24K31/A1V