Cryogenic Back Pressure Regulators

Products & Services

See also: Categories | Featured Products | More Information

Find Suppliers by Category Top


More Information Top

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire

  • Experimental investigation of heat transfer to hydrogen at near critical temperatures and supercritical pressures flow turbulently in straight and curved tubes
    Control of flow exclusively by means of back - pressure control valve was not considered adequate to ensure a constant flow rate, and so a flow regulator modified for high pressure cryogenic service was employed.
  • Arctic Energy Technology Development Laboratory (Part 3)
    The back pressure regulator was used to preserve the small amount of sample from flowing too fast through the sampling loop and to maintain the desired pressure. .... ValcoBond® capillary column was chosen due to its ability to resolve nitrogen from methane with cryogenic cooling.
  • Evaluation of Wax Deposition and Its Control During Production of Alaska North Slope Oils
    The back pressure regulator was used to preserve the small amount of sample from flowing too fast through the sampling loop and to maintain the desired pressure. .... ValcoBond® capillary column was chosen due to its ability to resolve nitrogen from methane with cryogenic cooling.
  • Pressure Regulators - Pressure and Temperature Control Valves - Grainger Industrial Supply
    • Back Pressure Regulator (4). .... • Cryogenic Pressure Regulator(6) .
  • ISA CNTRL VALVES - Control Valves
    …pse) 174, 183 pressure testing (pt) 649 process conditions 314, 486 process control 412 process smart 512, 513 quick opening characteristic 107 ramps 634, 641 recirculation 420 reducers 3 26 regulators 91, 557, 699 advantages 712 back pressure 702 differential pressure 704 … 624 tant alum 38 9 tensile strength 363 tests 178, 595, 619, 666 cryogenic 628 diagnostic 629…
  • Industrial Gases
    One elegant solution for distillation purification employs the cryogenic storage tank itself as a still (Figure 3 … are available which allow vapour withdrawal, the lost heat of vaporisation being added back to the tank .... A regulator ensures that tank pressure is not raised too far, when direct vapour withdrawal without back-addition of heat occurs, until the tank pressure has fallen far enough.
  • Handbook of Urologic Cryoablation
    …circulated to the cryoprobe tip where it expands rapidly as it drops to room pressure (15 psi). .... The expanded gases are circulated back to the cryogenic unit through the larger outer lumen of the cryoprobe and the supply hose. .... Freezing is controlled by computer-modulated regulators that open and close the supply gas flow for each…
  • A 20-liter test stand with gas purification for liquid argon research
    [16] Lydall, Cryo-lite cyogenic insulation, http://www.lydallpm.com/products/low-temperature- insulation/cryolite- cryogenic -insulation/overview/. .... [17] Equilibar, Back pressure regulator , https://www.equilibar.com/back-pressure-regulators/.
  • Journal of Spacecraft and Rockets > Orbital refueling techniques
    For the rapid transfer of a large quantity of a cryogenic propellant, a pump, pressurization system, or … different system concepts could be em- ployed, such as: 1) an inert gas pressurant , e.g., helium .... 52-54; this concept is suitable only if hypergolic propellants are involved); 5) boil-off pressurant ( back -flow pressure regulators and solar energy or other heat input may be required).