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57V Series Cryogenic Header

Header for cryogenic liquid supply
57V6221-01-001, 57V1221-01-001 shown

The 57V Cryogenic Header is designed to work with the 551 Series vacuum-jacketed hose and the 577 CryoWiz™ cryogenic switchover system to provide a complete cryogenic solution for continuous liquid nitrogen supply. CONCOA offers single-sided or double-sided manifolds with two to five stations to meet changing application needs. The 57V Cryogenic header is also available in standard 18-inch (458 mm) on center station spacing or compact 10-inch (254 mm) on center station spacing to optimize floor space.

  • Vacuum-insulated, rigid 304 stainless steel pipe prevents radiant and convective heat transfer
  • 1x10⁻⁶ mm Hg annular vacuum ensures leak integrity
  • SV-9 vacuum pump-out port allows continued serviceability
  • Multi-layer insulation prevents radiant and convective heat transfer
  • Spectometric helium leak check verifies leak integrity and performance
  • Active getters maximize performance and service life
  • Max working pressure: 150 PSIG (10 BAR)
  • Heat leak: 0.32 BTU per hour per foot (1.1 J per hour per mm)
  • Outer pipe: 2 in (51 mm) 304 stainless steel
  • Inner tubing: 1/2 in (13 mm); .035 wall; 304 stainless steel
  • Connections: 316L stainless steel barstock
  • Helium leak integrity: 1 x 10⁻⁹ scc/sec
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See catalog page for ordering information.

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ID Number
57V Series Cryogenic Headers and Hoses Catalog Page
CONCOA Life Sciences Brochure

WARNING: This product can expose you to chemicals including Lead, Chromium, Nickel, and 1-3 Butadiene, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. And, this product can expose you to chemicals including Bisphenol A (BPA) which is known to the State of California to cause female reproductive harm. For more information go to www.