Our Products
 

 Vacuum Jacketed Pipeline

 Portable Cryogenic Container (PCC)

  We give Service for PCC Service &       Repairing

 

 
   
Vacuum Jacketed Pipeline  
   

The biggest problem in transferring cryogenic liquids is loss of product due to heat transfer. Quality Cryogenics' Vacuum Jacketed Piping is specifically designed to transfer cryogens with the minimum amount of heat leak. The combination of our factory sealed vacuum jacket, internal support system and Multi-Layer Insulation prevents heat loss due to convection, conduction, and radiation. Quality Cryogenics VJP will optimize your equipment performance and reduce your cryogenic liquid costs.

Every application is unique and has its own specific set of performance requirements. You want the most reliable, efficient, safe, and cost-effective solution possible and an off-the-shelf, one-size-fits-all approach simply will not do.

Quality Cryogenics' VJP design experts will custom-design a total Vacuum Jacketed Piping solution for the unique requirements of your application. We install and test those systems for complete reliability. And we do it all within your budget.

Vacuum Insulated Pipe is commonly used in the following applications:

 
  • Food Freezing
  • Cryo-Bio Storage Freezers
  • Electronic Test Chamber (HALT/HASS)
  • Thermal Vacuum Chambers (Space Simulation Testing)
  • Rubber Flashing
  • Liquid Nitrogen Injector (Beverage)
 
   
Astech Cryogenic Vacuum Jacketed Pipeline Models  
Rigid Models  
Model
Code
Inner Pipe
Size
Outer Pipe
Size
MAWP
Bar
Max -
Length of Pipe
Heat Leak
Btu / hr-ft
Flow
by LN2
R - 15 1/2 inch 3 inch NB 25 Bar 5m 0.39 500 LPH
R - 25 1 inch 3 inch NB 25 Bar 5m 0.49 1500 LPH
R - 40 1 1/2 inch 4 inch NB 25 Bar 5m 0.60 2500 LPH
R - 50 2 inch 4 inch NB 25 Bar 5m 0.82 4000 LPH
R - 80 3 inch 6 inch NB 25 Bar 5m 1.00 7500 LPH
 
   
Flexible Models  
Model
Code
Inner Pipe
Size
Outer Pipe
Size
MAWP
Bar
Max -
Length of Pipe
Heat Leak
Btu / hr-ft
Bending Redius
F - 15 1/2 inch x
15 NB
2 inch NB 25 Bar 2 -20 mtrs 1.00 175
F - 25 1 inch x
25 NB
2 1/2 inch NB 25 Bar 2 -15 mtrs 1.50 200
F - 40 1/2 inch x
40 NB
3 inch NB 25 Bar 3 -12 mtrs 1.80 230
F - 50 2 inch x
50 NB
4 inch NB 25 Bar 3 -10 mtrs 2.48 270