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TC Single Flow Passage Rotary Unions

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TC Series Rotary Unions

Rotary Union Info

  • 1 Flow Passage
  • Hygienic Clamp Ferrule Connections
  • ASME-BPE & DIN 32676 Connections Available
  • Food Grade Seals & Bearing Lubricant
  • FDA & 3A Compliant Design
  • Corrosion Resistance
Part #Overall LengthBody DiameterPassage SizeConnection TypeThru-boreSlip Ring OptionGet Quote
TC-25073.9502.6900.6203/4" Type A ASME-BPENoneNoneGet Quote
TC-25104.1003.4400.8701" Type A ASME-BPENoneNoneGet Quote
TC-25154.6404.4401.3721.5" Type B ASME-BPENoneNoneGet Quote
TC-25204.9905.4401.8702" Type B ASME-BPENoneNoneGet Quote
TC-25255.6106.6902.3702.5" Type B ASME-BPENoneNoneGet Quote
TC-25306.8107.9402.8703" Type B ASME-BPENoneNoneGet Quote
TC-25407.4308.9403.8344" Type B ASME-BPENoneNoneGet Quote

NOTE: All dimensions are shown in inches, metric sizes with DIN 32676 connections are available.

For part number and connection configurations, download the TC Series Catalog (PDF)

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Plating and Coatings
Body Material Type: 316 Stainless Steel

Assembly connects at ferrule clamp connection.

Media Types
Air, Chemical*, DI/Tap Water, Food-Grade, Gas, Water/Glycol

*Some applications using Chemical media may require alternative sealing materials. Please consult with SRS.

Max. Pressure *
200 PSI (13.8 BAR)

Max. Vacuum *
24 HG

Max. Rotational Speed *
Up to 500 RPM

Temperature Range *
0° F to 220° F (-18° C to 105° C)

Min. Torque Required *
TC-2507: 10 lbs-in
TC-2510: 20 lbs-in
TC-2515: 40 lbs-in
TC-2520: 60 lbs-in
TC-2525: 140 lbs-in
TC-2530: 220 lbs-in
TC-2540: 340 lbs-in

* Values are dependent on a combination of all application parameters.

Temperatures outside of the recommended range may require alternative seal materials. Please consult with SRS.

Part # PDF 2D Drawing (.pdf) DWG 2D Drawing (.dwg) STEP 3D CAD (.stp)

The TC Series rotary unions are available with electrical slip ring options for power, signal and data transfer on a custom basis.

Please let us know your electrical requirements and we can make a recommendation for the best slip ring to integrate with your TC Series rotary union.

Electrical Slip Ring Information Needed:

  • Total Number of Circuits
  • Amperage Requirements per Circuit
  • Voltage Requirements per Circuit
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