Size: Typically ranges from 1/4" to 1" tubing diameter, with custom sizes available.
Grade: High purity (99.999% or higher) for gases like nitrogen, oxygen, argon, and helium.
Viscosity: Dependent on gas type; inert gases like nitrogen have low viscosity (~17.5 μPa·s at 20°C).
Buoyancy: Minimal impact; system design accounts for gas density differences (e.g., helium is lighter than air).
Material: Stainless steel (316L), brass, or specialized alloys for corrosion resistance and purity retention.
Pressure Rating: Typically 150–300 psi (10–20 bar), with high-pressure options up to 6000 psi.
Temperature Range: -40°C to +80°C, with cryogenic options for liquefied gases.
Filtration: 0.01–0.1 micron particulate filters, with optional hydrocarbon/moisture removal.
Connections: Swagelok, VCR, or NPT fittings for leak-tight seals.
Compliance: Meets ISO 8573, ASTM G93, and other marine/offshore standards.