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  • Rotary Unions & Swivel Joints For Aerospace

    + Aerospace

  • Rotary Unions & Swivel Joints For Alternative Energy

    + Alternative Energy

  • Rotary Unions & Swivel Joints For Construction & Agriculture

    + Construction & Agriculture

  • Rotary Unions & Swivel Joints For Defense

    + Defense

  • Rotary Unions & Swivel Joints For Factory Automation

    + Factory Automation

  • Rotary Unions & Swivel Joints For Food & Beverage

    + Food & Beverage

  • Rotary Unions & Swivel Joints For Machine Tool

    + Machine Tool

  • Rotary Unions & Swivel Joints For Marine & Offshore

    + Marine & Offshore

  • Rotary Unions & Swivel Joints For Medical

    + Medical

  • Rotary Unions & Swivel Joints For Metal Production

    + Metal Production

  • Rotary Unions & Swivel Joints For Oil & Gas

    + Oil & Gas

  • Rotary Unions & Swivel Joints For Plastic Molding

    + Plastic Molding

  • Rotary Unions & Swivel Joints For Semiconductor

    + Semiconductor

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Specialized Fluid Sealing Solutions

Rotary Unions | Swivel Joints | Rotating Couplings

DSTI provides complete, specialized fluid rotary union solutions from design to delivery. DSTI's engineers design custom rotating unions to meet customer-specified requirements and applicable standards.

  • Value-added assembly and integration
  • In-house Capabilities reduce costs, improve lead times and maintain quality assurance
  • Engineered to strict customer specifications
  • 3rd party inspection certification (all DSTI products are certified by major certifying authorities)
  • Direct replacement designs for increased performance


DSTI also offers stock rotary unions for a variety of standard applications.
See Our Standard Solutions »

Examples

Displaying 12 of 176

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Specialized Rotary Union

JO-06515

View Part

  • Industry: Machine Tool
  • # of Passages: 4 - 5
  • Passage Size: 0.125 - 0.249
  • Rotation Speed (RPM): 100 & Over
  • Pressure (PSI): 200 - 6499
  • Media: Oil
Specialized Rotary Union

XP-07162

View Part

  • Industry: Metal Production
  • # of Passages: 2
  • Passage Size: 0.750 - 0.999
  • Rotation Speed (RPM): 100 & Over
  • Pressure (PSI): 200 - 6499
  • Media: Oil
Specialized Rotary Union

HF-07771

View Part

  • Industry: Alternative Energy
  • # of Passages: 1
  • Passage Size: 1.000 - 1.999
  • Rotation Speed (RPM): 0 - 24
  • Pressure (PSI): 200 - 6499
  • Media: Oil
Specialized Rotary Union

TF-10302

View Part

  • Industry: Medical
  • # of Passages: 2
  • Passage Size: 1.000 - 1.999
  • Rotation Speed (RPM): 25 - 99
  • Pressure (PSI): 0 - 199
  • Media: Chemical
Specialized Rotary Union

IZ-087012

View Part

  • Industry: Marine & Offshore
  • # of Passages: 8 - 12
  • Passage Size: 1.000 - 1.999
  • Rotation Speed (RPM): 25 - 99
  • Pressure (PSI): 200 - 6499
  • Media: Oil
Specialized Rotary Union

BK-12903

View Part

  • Industry: Food & Beverage
  • # of Passages: 3
  • Passage Size: 0.750 - 0.999
  • Rotation Speed (RPM): 0 - 24
  • Pressure (PSI): 0 - 199
  • Media: Gas
Specialized Rotary Union

NP-05734

View Part

  • Industry: Plastic Molding
  • # of Passages: 4 - 5
  • Passage Size: 0.250 - 0.374
  • Rotation Speed (RPM): 25 - 99
  • Pressure (PSI): 0 - 199
  • Media: Water
Specialized Rotary Union

OB-06112

View Part

  • Industry: Aerospace
  • # of Passages: 2
  • Passage Size: Under 0.125
  • Rotation Speed (RPM): 0 - 24
  • Pressure (PSI): 200 - 6499
  • Media: Chemical
Specialized Rotary Union

MP-07204

View Part

  • Industry: Oil & Gas
  • # of Passages: 4 - 5
  • Passage Size: 0.750 - 0.999
  • Rotation Speed (RPM): 0 - 24
  • Pressure (PSI): 200 - 6499
  • Media: Oil
Specialized Rotary Union

QB-09461

View Part

  • Industry: Marine & Offshore
  • # of Passages: 1
  • Passage Size: 1.000 - 1.999
  • Rotation Speed (RPM): 0 - 24
  • Pressure (PSI): 6500 & Over
  • Media: Chemical
Specialized Rotary Union

SJ-07811

View Part

  • Industry: Defense
  • # of Passages: 1
  • Passage Size: 0.125 - 0.249
  • Rotation Speed (RPM): 25 - 99
  • Pressure (PSI): 200 - 6499
  • Media: Gas
Specialized Rotary Union

QB-05503

View Part

  • Industry: Food & Beverage
  • # of Passages: 3
  • Passage Size: 1.000 - 1.999
  • Rotation Speed (RPM): 0 - 24
  • Pressure (PSI): 0 - 199
  • Media: Other

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