Industrial gases

Challenges and difficulties

• Oxygen Service: Avoid ignition; select appropriate materials and valve geometry to prevent sharp edges or
  velocity spikes.
• Hydrogen Service: Gas-phase hydrogen is volatile and corrosive; liquid hydrogen must be kept at -254ºC.
• Other Gases: Nitrogen and liquefied gases require cryogenic-specific valves; high-speed gas expansion
  can create noise and vibration.

Ringo’s Solution and Advantages

• Oxygen: BAM-compliant materials, multistage velocity control, optional nickel overlay for critical areas.
• Hydrogen: Compatible materials, bellows design to prevent leaks, suitable for high pressure and
  temperature.
• Other: Cryogenic designs adapted for each gas.