Marine Custom Gas Mixtures and Gas Systems typically include the following key specifications and technical properties:
Size: Varies based on application; common cylinder sizes range from 1L to 50L.
Grade: High-purity (99.999%+) or industrial-grade, depending on use (e.g., diving, welding, or calibration).
Viscosity: Dependent on gas composition; inert gases like helium or argon have low viscosity.
Buoyancy: Adjustable based on gas density; helium provides positive buoyancy, while heavier gases like sulfur hexafluoride increase negative buoyancy.
Material: Cylinders are typically aluminum or stainless steel; hoses and regulators use corrosion-resistant materials like brass or polymers.
Pressure Rating: Standard working pressures range from 2000 to 3000 psi (138 to 207 bar).
Temperature Range: Operational range typically -40°C to 60°C (-40°F to 140°F).
Regulatory Compliance: Meets ISO, DOT, or EN standards for marine safety.
