Union, 11" flange, 4.75" pilot, 4" NPT

Operating Specifications

Media

Water

Rotor Connection

276.2 mm Flange, 120.62 mm pilot

Housing Connection

4

Water Max. Pressure

10 bar

Water Max. Temperature

121 °C

6400-030-330

  • Monoflow and Duoflow Design: This rotating union is versatile, supporting both monoflow and duoflow configurations. This flexibility allows it to adapt to various applications and system setups.
  • Self-supported Rotating Union: Equipped with a self-supported rotating union, ensuring smooth rotation for reliable and efficient operation across different environments.
  • Radial Housing Connection: Features a radial housing connection, providing stability and facilitating easy integration into different systems. This design contributes to the overall robustness of the rotating union.
  • Balanced Mechanical Seals: Incorporates balanced mechanical seals for each passage, contributing to an extended lifespan and reduced torque even under challenging operating conditions. This enhances the reliability and durability of the unit.
  • Steel-banded Floating Seal: Utilizes a steel-banded floating seal, enhancing the sealing efficiency and providing resilience in various operational conditions.
  • Easy and Quick Replacement of Sealing Components: The design facilitates effortless and rapid replacement of sealing components, enhancing overall maintenance efficiency and reducing operational disruptions.
  • Full-media Flow: Ensures full-media flow through the rotating union, optimizing the efficiency of media transfer within the system.
  • Vent Slots: Includes vent slots to facilitate effective venting, preventing pressure buildup within the rotating union. This contributes to the safe and efficient operation of the unit.
  • Cast Iron Housing: Constructed with a cast iron housing, providing durability and resistance to environmental conditions.
  • Steel Rotor Flanged/Threaded: The steel rotor, available in both flanged and threaded configurations, offers versatility in installation and compatibility with different system setups.
  • Seal Combinations: Offers seal combinations, such as Carbon Graphite/Tungsten Carbide as standard and Silicon Carbide/Tungsten Carbide for severe conditions, providing options for varying operational requirements and environments.
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