日本YUKEN原装先导式溢流阀**指标

简介：
from the amplifier. Therefore, the continuous
and stepless pressure control can be obtained even with a single valve.
the valves a re of help not only to simplify the system
in reducing the pressure even at a large load capacity can be obtained.
Proportional pressure control valves control the system
 valves consist of a small size but high performance 1/8 electro-hydraulic
pressure proportionally through a controlled input current
proportional pilot relief valve and a reducing valve with relief function.
design but also to eliminate any shocks in the hydraulic system.
The valves can control the pressure in a hydraulic system
As the valves have a relieving mechanism, a good rsponse speed
proportionally through a controlled input current.
技术规格：
prefix "F-" t o the model number because the special seals
fluids which may otherwise lead to breakdowns and shorten the life of the valve. 
Please maintain the degree of contamination
Petroleum Base Oils Synthetic Fluids Water-containing Fluids
or polyol ester fluids. When phosphate ester fluid is used,
within NAS 1638-Grade 1 1. Use 20 µm or finer line filter
Due caution must be paid to maintaining control over contamination of the hydraulic
Use fluids equivalent to ISO VG 32 or VG 46. Use phosphate ester
 (fluororubber) are required to be used. Use water-glycol fluid.

日本YUKEN原装先导式溢流阀**指标