As the leading ship supplier in Ross Dependency, we specialize in delivering high-quality Marine Refrigerant Gases with unmatched speed and reliability. Trusted by shipowners and masters worldwide, our team ensures your vessel gets everything it needs — on time, every time.
Marine refrigerant gases are specialized cooling agents used in marine refrigeration systems to maintain low temperatures onboard ships. These refrigerants are designed to withstand harsh marine environments, ensuring efficient and reliable performance. Common types include hydrocarbons, ammonia, and synthetic refrigerants like R404A and R134a.
Marine refrigerant gases typically include R-134a, R-404A, R-407C, and R-410A, with sizes ranging from disposable 30g canisters to bulk cylinders (10kg, 50kg). Grades are industrial or commercial purity (99.5%+). Viscosity varies by type (e.g., R-134a: ~0.12 cP at 25°C). Buoyancy depends on density (e.g., R-404A: ~1.05 g/cm³, heavier than air). Materials include steel/aluminum cylinders with nitrile or neoprene seals. Operating pressures range 100–400 psi. Flammability: non-flammable (A1) to mildly flammable (A2L). Ozone Depletion Potential (ODP): 0 for most, Global Warming Potential (GWP): 1,300–4,000. Compatible with POE/PAG lubricants.
Marine Refrigerant Gases and Marine Refrigerants typically comply with maritime standards such as those set by the International Maritime Organization (IMO), including the International Convention for the Safety of Life at Sea (SOLAS) and the Marine Pollution (MARPOL) regulations. Specific compliance may vary by product and application.
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