台湾空、油压回转分流阀：
回转工作台上夹具空油压缸用回转分流阀。
回转分流阀内部经过特殊设计，使得回转轴可轻力转动，且不虑漏油。
Rotary valve is used for clamping cylinder on rotary table .
Through unique design ,it can make the totary housing be rotated light force ,and is from oil leaking .
I 型为一回路，同时控制开夹动作。
II型为二回路，可分别控制开夹动作。
I Type is a single circuit which controls the clamping.
II Type is a double circuit which separately controls the clamping.
RV 型式的浅气孔配管务必单独接回油压槽，以避免产生背压。
The drain port of RV type should be independetly connected to oil tank to ***oid back pressure.
