油研液压阀，日本YUKEN液压阀

Always be sure to use hydraulic
fluids within the stipulated
不断以避免故障。对于双电磁阀同时不通电两种
磁阀通电在无弹簧型，两者的任一螺线管应被激活
Recommended Viscosity and Oil Temperatures
ther tn those listed above,
手动覆盖操作力推针，由于漏极线的背压上升，
In order to benefit from a shock
为了从一个减振操作受益，有必要
来填充工作油的漏极线。只有后油箱管路
已经充满了工作油，启动定期的阀的操作。
less operation, it is necessary
to fill the drain line with operati
Only after the tank line has bee
n filled with operating oil, start
the operation of the valve on a regular basis.
手动覆盖图钉变成难以操
For use with hydraulic fluids o
consult your Yuken representatives in advance.
时间，因为它会导致线圈烧坏。阀油箱口
油箱管路的管道末端应浸没在油中。
Temperature: -15 to +70°C (5 to 160°F)
ny type of hydraulic fluid, l
isted in the table below can be used.
onditions shown below:
Viscosity: 15 to 400 mm2 /s (77 to 1800 SSU),
避免连接阀油箱口与可能的线路激增的压力。