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Multiport Rotary Unions – Standard and Specialist Materials

Multiport Rotary Unions

Multiport Rotary Unions which are also know as Multiport Swivel Joints offer a fixed input to rotating output connections. The design of the rotary union is to allow several flows across a common rotational axis. Hydraulics, pneumatics, water, cables, and vacuums are popular systems where a Multiport Rotary Union will be found. The port situated in the main body of this swivel joint are able to exit radially or axially. This type of swivel can withstand high pressures of up to 1379 Bar G.

It has heavy duty bearings which are used to support external loads that will be processed through the swivel. If needed, leak detection ports are available as well. Mounting flanges or brackets can be fixed to match your requirements. The most important and advantageous factor of this swivel is the fact that they are made to order.

For more designs, please head to our Swivel Joint page where you can find a range of standard and engineered swivel joints.

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Available sizes:

0.125″ up to 42″


Stainless Steel 316L / Carbon Steel


Up to 1379 Bar G


Not available with this type of Swivel Joint

End Connections: 

Flanged – SAE / ASME / N

Threaded – BSPP / BSPT /NPT


Not available with this type of Swivel Joint

Alternative designs and specifications for the Multiport Rotary Unions are available on request

Enquiry details


Oil & Gas, Petrochemical, Other


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