Size
Between 0.5 to 72 inches
½” to 72”, available in various materials & configurations, with designs suitable for applications across all industries
Multiport Rotary Unions
Bespoke Multiport Rotary Unions enable multiple flows across a rotating axis, supporting hydraulics, pneumatics, and high pressure systems with robust bearings and custom mounting.
Material
Carbon Steel, Stainless Steel, Other
Pressure
Vacuum, Between 0 to 51 bar
Temperature
Less than -201°c or up to 220°c or more
Multiport Rotary Unions, also called Multiport Swivel Joints, facilitate multiple fluid and cable flows across a rotating axis. With heavy duty bearings and custom mounting options, they handle high pressures and diverse systems like hydraulics and vacuums, offering radial or axial ports and optional leak detection for tailored industrial applications.
Description
Multiport Rotary Unions, also referred to as Multiport Swivel Joints, provide a fixed input to rotating output connection, enabling multiple fluid or media flows across a common rotational axis. These swivels are widely used in systems handling hydraulics, pneumatics, water, cables, and vacuum, offering versatile functionality for complex industrial applications. The ports in the main body of the swivel can be configured to exit radially or axially, providing flexibility in system design. This series is designed to withstand high pressures of up to 1379 Bar G, making it suitable for heavy-duty applications.
Multiport Rotary Unions feature heavy-duty bearings to support external loads transmitted through the swivel, ensuring smooth rotation and long service life. Optional leak detection ports and custom mounting flanges or brackets can be provided to meet specific installation requirements. The most significant advantage of this series is that each unit is manufactured to order, allowing for full customisation to meet unique operational, material, and pressure specifications.
Contact information:
Tel: +44 (0) 1763 248 650
Email: sales@ewfm.co.uk
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Additional Specifications
Available sizes:
0.125″ up to 42″
Materials:
Stainless Steel 316L / Carbon Steel
Pressure:
Up to 1379 Bar G
Styles:
Not available with this type of Swivel Joint
End Connections:
Flanged – SAE / ASME / N
Threaded – BSPP / BSPT /NPT
Seals:
Not available with this type of Swivel Joint
Available Styles
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