- 榆次油研方向控制阀，原装YUKEN方向控制阀

榆次油研方向控制阀，原装YUKEN方向控制阀
to breakdowns and shorten the life of the valve.
Please maintain the degree of
contamination within NAS 1638-Grade
11. Use 20 μm or finer line filter.
Recommended Fluid Viscosity and Temperature
Use hydraulic fluids which satisfy the
than those listed above, please
consult y our Yuken
使用磷酸酯或多元醇酯油。当磷酸酯的流体的情况下，前缀“F-”
both recommended viscosity and
oil temperatures given in the table below.
Petroleum base Oils
to the model number because the
该模型的数字，因为特殊的密封件（氟橡胶）都需要使用。
榆次油研方向控制阀，原装YUKEN方向控制阀
使用水 - 乙二醇液体。
special seals (fluororubber) are required to be used.
Use water-glycol fluid.
Pilot Relief ValvesRelief Valves
Use phosphate ester or polyol ester
fluids. When phosphate ester fluid is used, prefix "F-"
使用流体相当于ISO VG32或VG46。
Reducing and Relieving Valves
Name Viscosity Temperature
Any type of hydraulic fluid listed in the
 A22-F-R-01-C-K-32
A22-F-R-01-B-K-32
A22-F-R-01-H-K-32
A22-L-R-01-C-K-32
A37-L-R-01-H-S-K-32
A37-F-R-01-C-K-32
A37-F-R-01-B-K-32
A37-F-R-01-H-K-32
A37-L-R-01-C-K-32
A37-L-R-01-B-K-32
A37-L-R-01-H-K-32
A37-F-R-01-C-S-K-32
A37-F-R-01-B-S-K-32
A10-F-R-01-C-K-10
A10-F-R-01-B-K-10
A10-F-R-01-H-K-10
A10-L-R-01-C-K-10
A10-L-R-01-B-K-10
A10-L-R-01-H-K-10
A16-F-R-01-C-K-32
A16-F-R-01-B-K-32
A16-F-R-01-H-K-32
A16-L-R-01-C-K-32
A16-L-R-01-B-K-32
A22-L-R-01-B-K-32
A22-F-R-01-C-S-K-32
A22-F-R-01-B-S-K-32
A22-L-R-01-C-S-K-32
A22-L-R-01-B-S-K-32
A37-F-R-04-H-K-A-32366
榆次油研方向控制阀，原装YUKEN方向控制阀