该阀在1ロ和3口均有压力输入，其中较高的一端从2口输出，较低的一端关闭。其优点是适于高压、几乎零泄漏，体积小，结构紧凑。

The valve has pressure input at both ports 1 and 3, The higher pressure end isconnected to port 2,The lower pressureend is shutting, Its advantages are suitablefor high pressure, almost zero leakage, smallvolume ,and compact construction.

1.最高压力(Pressure Max):210bar

2.额定流量(Rated flow):10L/min

3.泄漏量(Internal leakage):≤5 drops/min

4.油液清洁度(Cleaning code):20/18/15(NAS9)

5.工作温度(Temperature range):-20~+100℃

6.安装扭矩(Installation torque):33~38Nm