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Check Valves for Data Centers

KEEP FLUIDS MOVING IN THE RIGHT DIRECTION WITH LEE CHECK VALVES

Isolate your cooling loops and protect your data center liquid cooling infrastructure with Lee Check Valves. Our robust valves are proven to exceed standards and guarantee reliable performance over the life of a liquid cooling system. 

Lee Check Valves provide guaranteed performance at a reasonable cost. With sizes ranging from 2.5 mm to 8 mm in diameter, and larger for customs, these check valves are ideal for your tray and rack level flow control needs. They can withstand difficult data cooling environments for a long cycle life and still have consistent, repeatable, reliable performance.

Minimize size and maximize performance with leading fluid control technology engineered for data center liquid cooling. Every product we offer has been designed to solve a customer’s fluid control problem and engineered using over 75 years of experience in the aerospace and automotive sectors.

Performance & Features:

  • 100% performance tested
  • Leak-tight design
  • Guided ball design for fast response
  • Metal to metal seat for high reliability
  • Simple installation options

  • Bidirectional installation available for design flexibility
  • Screened and ceramic ball options
  • Axial and side-exit designs available
  • Wide range of sizes and flow rates

 

Applications:

  • Server Tray Liquid Cooling
  • Direct-to-Chip (Cold Plate) Cooling
    • Single-Phase
    • Two-Phase
  • Rear-Door Heat Exchangers
  • Coolant Distribution Units (CDUs)
  • Chilled Water Systems

  • In-Row / In-Rack Cooling
  • Thermal Energy Recovery
  • Backup / Redundant Cooling Loops
  • Bypass Valve
  • Precision Environmental Control
  • Secondary Distribution Manifolds