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52L Series Vent MicroManifold

Modular vent manifold system for cryogenic liquid cylinder applications
52L21A2-01-295 shown

The 52L Series Vent MicroManifold equalizes the head space pressure of each liquid cylinder manifolded together. This allows each cylinder to withdraw equally and operate at maximum flow capacity with minimal losses. The 52L Vent MicroManifold is ideal for use as a vent kit for the 577 Series CryoWiz™ cryogenic switchover system.

  • Vent manifold excess flow orifices prevent hoses from whipping
  • Safety disk protects manifold from overpressurization
  • Compact modular design provides simple field expandability
  • Multiple cylinder hose options allow universal gas compatibility
  • Max inlet pressure: 1000 PSIG (70 BAR)
  • Temperature range: 0°F to 140°F (-18°C to 60°C)
  • Inlet connections: 1/4 in FNPT; 1/2 in FNPT
  • Body: Brass barstock
  • Flexible Hose: 316L stainless steel
  • Weight: 4.20 lbs (1.91 kg)
  • Conformances: CRN OH15806.5
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See catalog page for ordering information.

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ID Number
52 L Series Gas/Vent MicroManifolds Catalog Page
52L / 629 Series MicroManifold and Vent Kits Installation and Operation
CRN File OH15806

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.

Monel® is a registered trademark of Huntington Alloys Corporation