Aluminum Hydraulic Rotary Union, Shape : Round

Rotary Distributor Valves - (RDVs) are Hydraulic or Pneumatic Rotary Joints

with certain Valving /Logic integrated into it to achieve certain specific functionality

like clamping , flushing etc based on the relative angular position of the rotating

Housing with reference to the Non Rotating centre shaft.

RDVs find application in Rotary Transfer machining systems using Rotary

indexing tables, where each operating station have Machining fixtures with

clamping / locating mechanisms which are to be operated by hydraulics /

pneumatics, in each work stations

The valve operates in such a way that the actuators on the workstation fixture,

which comes to the loading / unloading position will automatically get connected to a

suitable direction control valve through RDV enabling the operator to manually

unclamp, remove the finished job and load the new job and clamp. The Jobs will

remain clamped in the other working stations, till the specific fixture returns to the

Loading /Un loading position

We design and manufacture rotary joints for various sectors like Machine tool,

Earth Moving , Construction, Hydro Power and Defence. Customised designs of

rotary joints are also offered and can handle upto

Operating Pressure - 400 Bar

Speed - 3000 RPM

No Of Passages - 30.

We also manufacturers Hydraulic Rotary Actuators & Hydraulic Orbital Motors, and

are the only indigenous manufacturer of Gerotor type Low Speed High Torque

Hydraulic motors as well as Zero Backlash Vane type Rotary actuators in India.