YUKEN油研叠加式液控单向阀MPA-06S-2-Y-70YUKEN叠加式液控单向阀部分常规型号参考：MPA-06-2-70,MPA-06-2-X-70,MPA-06-2-Y-70,MPA-06-4-70,MPA-06-4-X-70,MPA-06-4-Y-70,MPA-06S-2-70,MPA-06S-2-X-70,MPA-06S-2-Y-70,MPA-06S-4-70,MPA-06S-4-X-70,MPA-06S-4-Y-70,MPB-06-2-70,MPB-06-2-X-70,MPB-06-2-Y-70,MPB-06-4-70,MPB-06-4-X-70,MPB-06-4-Y-70,MPB-06S-2-70,MPB-06S-2-X-70,MPB-06S-2-Y-70,MPB-06S-4-70,MPB-06S-4-X-70,MPB-06S-4-Y-70,MPW-06-2-70,MPW-06-2-X-70,MPW-06-2-Y-70,MPW-06-4-70,MPW-06-4-X-70,MPW-06-4-Y-70,MPW-06S-2-70,MPW-06S-2-X-70,MPW-06S-2-Y-70,MPW-06S-4-70,MPW-06S-4-X-70,MPW-06S-4-Y-70YUKEN油研MPA-10-2-30MPB-10S-2-30MPW-10S-4-Y-30液控单向阀YUKEN叠加式液控单向阀部分常规型号参考：MPA-10-2-30,MPA-10-2-X-30,MPA-10-2-Y-30,MPA-10-4-30,MPA-10-4-X-30,MPA-10-4-Y-30,MPA-10S-2-30,MPA-10S-2-X-30,MPA-10S-2-Y-30,MPA-10S-4-30,MPA-10S-4-X-30,MPA-10S-4-Y-30,MPB-10-2-30,MPB-10-2-X-30,MPB-10-2-Y-30,MPB-10-4-30,MPB-10-4-X-30,MPB-10-4-Y-30,MPB-10S-2-30,MPB-10S-2-X-30,MPB-10S-2-Y-30,MPB-10S-4-30,MPB-10S-4-X-30,MPB-10S-4-Y-30,MPW-10-2-30,MPW-10-2-X-30,MPW-10-2-Y-30,MPW-10-4-30,MPW-10-4-X-30,MPW-10-4-Y-30,MPW-10S-2-30,MPW-10S-2-X-30,MPW-10S-2-Y-30,MPW-10S-4-30,MPW-10S-4-X-30,MPW-10S-4-Y-30)