Marine Compressed Air Distribution systems deliver pressurized air for various shipboard operations, including engine start-up and pneumatic tools. Gas systems manage the storage and supply of gases like oxygen, nitrogen, and CO2 for safety, medical, or operational needs. Both systems are critical for ensuring efficient and safe maritime operations.

Size: Typically ranges from 1/2" to 12" in diameter, depending on application.

Grade: Complies with marine standards such as DNV, ABS, or Lloyd's Register.

Viscosity: Not applicable for piping systems; relevant for lubricants (ISO VG 32 or 46).

Buoyancy: Neutral or negative buoyancy to prevent floating in water.

Material: Carbon steel (ASTM A106), stainless steel (ASTM A312), or copper-nickel (90/10 or 70/30).

Pressure Rating: 150 psi to 300 psi for standard systems, higher for specialized applications.

Temperature Range: -20°C to 150°C, depending on material and insulation.

Corrosion Resistance: Coatings or material selection for saltwater environments.

Connection Type: Flanged, threaded, or welded joints per ASME B16.5 or B16.25.

Testing: Hydrostatic and pneumatic testing per classification society requirements.