1. Hydraulics - Pneumatics
  2. Pipe, Tube and Fitting
  3. Oil rotary union
  4. DSTI - Dynamic Sealing Technologies, Inc.

Oil rotary union 100 psi, 6 rpm | XF-06224

oil rotary union
oil rotary union
oil rotary union
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for oil
Number of passages
drillship, bar, for lifting equipment
Other characteristics

100 psi

Rotational speed

6 rpm (38 rad.min-1)

Nominal size

5.937 in


This unique design was created by the highly skilled engineers at DSTI in conjunction with a large oilfield services company This is their combined solution for pipe handling systems on automatic drills. This machine automates the clamping functions in order to provide both safe and reliable transportation for drill pipes. The existent swivel load was matched up with a combined rotary union so that the device is able to safely bear a structural load. The functional rotary union was specially crafted to hold four separate air lines as well as rotate a full 360 degrees. This allows it to facilitate the safe, but quick and efficient handing of multiple drill pipes. Land, offshore and sub-sea applications are possible with the specialized oil and gas rotary unions made by DSTI. They have the highest safety ratings in any environment and are quite durable as well. A wide array of standard products are available but please contact the manufacturers for specialized solutions to any business problem.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.