Union, Low-Speed, 1" NPT RH, 1/4" NPT

Operating Specifications

Media

Vacuum, Hydraulic Oil, Air

Rotor Connection

1

Housing Connection

1/4

Air Max. Flow

1132 l/min

Air Max. Pressure

10 bar

Air Max. Temperature

121 °C

Hydraulic Oil Max. Pressure

207 bar

Hydraulic Oil Max. Temperature

121 °C

Vacuum Max. Pressure

-0.95 bar

Vacuum Max. Temperature

121 °C

1690-000-115

  • Duoflow Design for Low-Speed Air, Hydraulic, and Brake Fluid Applications: This model is engineered with a duoflow design, specifically tailored for applications involving low-speed air, hydraulic, and brake fluid. The unique duoflow configuration enhances fluid dynamics, ensuring optimal performance in varied operational scenarios.
  • Self-Supported Rotating Union: Stability and reliability are paramount, and this rotating union features a self-supported design, contributing to seamless and dependable operation in low-speed air, hydraulic, and brake fluid applications.
  • Composite Bearing: The inclusion of a composite bearing enhances the rotational efficiency of the union, providing a durable and effective solution for low-speed applications. This feature contributes to the overall longevity and reliability of the rotating union.
  • Vent Holes Between Passages: Ventilation is crucial in multi-passage systems. Vent holes strategically placed between passages prevent cross-contamination and ensure the independent and efficient flow of different media. This design feature optimizes the performance of the rotating union.
  • Special Seals: To address the unique demands of low-speed air, hydraulic, and brake fluid applications, special seals are incorporated into the design. These seals are selected for their ability to withstand specific operating conditions, ensuring effective and long-lasting performance.
  • Hardened Sealing Surface: The rotating union features a hardened sealing surface to withstand the rigors of low-speed applications. This ensures a reliable and leak-free operation over an extended service life.
  • Aluminum Housing and Steel Rotor: Constructed with an aluminum housing and steel rotor, this rotating union provides a robust and corrosion-resistant solution. The combination of materials ensures durability and resilience, especially in environments where exposure to different fluids is common.
  • Triple-Passage Tandem Model Available: For applications requiring multiple independent passages, a triple-passage tandem model is available. This configuration offers versatility and adaptability to specific operational requirements.
  • This rotating union is designed to meet the challenges of low-speed air, hydraulic, and brake fluid applications, providing a reliable and efficient solution for industrial settings.
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