Rotary Joints

Custom Rotary Unions
Rotary Joints

Custom Rotary Unions

DSTI offers complete custom rotary union design and manufacturing services. Custom rotary union assemblies can be designed for a variety of applications; from miniature unions for the semiconductor industry to large heavy-duty designs for industrial applications. Numerous material, seal, and bearing types can be utilized, depending on application requirements. Custom RotaRing(TM) rotary...

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Custom Rotary Unions
Rotary Joints

Custom Rotary Unions

DSTI offers complete custom rotary union design and manufacturing services. Custom rotary union assemblies can be designed for a variety of applications; from miniature unions for the semiconductor industry to large heavy-duty designs for industrial applications. Numerous material, seal, and bearing types can be utilized, depending on application requirements. Custom RotaRing(TM) rotary...

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Rotary Joints

Product Family Introduction: LT Series Rotary Unions

The LT Series rotary unions are small, lightweight rotary unions available in 2, 4, 8 and 12 passage versions. The LT Series rotary unions feature all-aluminum construction and low-torque seals that are suitable for pressure or vacuum use. The LT Series rotary unions can also be ordered as RotaRing(TM) rotary union/electrical slip ring combination assemblies. Many electrical slip ring...

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Rotary Joints

Product Family Introduction: SE Series Rotary Unions

The SE Series rotary unions are designed for applications with high pressure requirements and limited space. All SE series rotary unions offer SAE-4 and o-ring flange connections. Originally designed for machine tool workholding applications, these versatile rotary unions are currently used in a number of industries. The SE Series rotary unions are available in 2, 4, 6, 8 and 12 passage versions....

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Rotary Joints

Product Family Introduction: LT Series Rotary Unions

The LT Series rotary unions are small, lightweight rotary unions available in 2, 4, 8 and 12 passage versions. The LT Series rotary unions feature all-aluminum construction and low-torque seals that are suitable for pressure or vacuum use. The LT Series rotary unions can also be ordered as RotaRing(TM) rotary union/electrical slip ring combination assemblies. Many electrical slip ring...

Read More »
Rotary Joints

Product Family Introduction: SE Series Rotary Unions

The SE Series rotary unions are designed for applications with high pressure requirements and limited space. All SE series rotary unions offer SAE-4 and o-ring flange connections. Originally designed for machine tool workholding applications, these versatile rotary unions are currently used in a number of industries. The SE Series rotary unions are available in 2, 4, 6, 8 and 12 passage versions....

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GP Series (General Purpose) Rotary Unions
Rotary Joints

GP Series (General Purpose) Rotary Unions

The GP Series multiple passage rotary unions are available in 2, 3, 4, 6, 8, 10 & 12 passage models. Modified or custom configurations are also available. All GP Series rotary unions incorporate DSTI's exclusive DynaSeal(TM) seals, which are suitable for vacuum & bi-directional pressures up to 7500 psi. All passages are individually sealed to allow use with dissimilar medias. Many of the GP...

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GP Series (General Purpose) Rotary Unions
Rotary Joints

GP Series (General Purpose) Rotary Unions

The GP Series multiple passage rotary unions are available in 2, 3, 4, 6, 8, 10 & 12 passage models. Modified or custom configurations are also available. All GP Series rotary unions incorporate DSTI's exclusive DynaSeal(TM) seals, which are suitable for vacuum & bi-directional pressures up to 7500 psi. All passages are individually sealed to allow use with dissimilar medias. Many of the GP...

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Rotary Joints

Oil and Gas Union Sales Remain Steady

Working with several companies in North America, Rotary Systems continues to produce large multi-passage rotary unions for use in Oil and Gas exploration. These unions feature 9 to 14 passages and bore sizes of up to 8.5 with optional integrated slip rings. Rotary Systems' rotating unions for oil and gas are available in carbon or stainless steels and feature a hardened shaft and proprietary...

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Rotary Joints

Oil and Gas Union Sales Remain Steady

Working with several companies in North America, Rotary Systems continues to produce large multi-passage rotary unions for use in Oil and Gas exploration. These unions feature 9 to 14 passages and bore sizes of up to 8.5 with optional integrated slip rings. Rotary Systems' rotating unions for oil and gas are available in carbon or stainless steels and feature a hardened shaft and proprietary...

Read More »

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