Marine Refrigeration Tool Kits typically include components such as gauges, hoses, recovery machines, and leak detectors. Sizes vary but commonly range from 1/4" to 5/8" for hoses and fittings. Grades are often industrial or marine-grade for corrosion resistance. Viscosity requirements depend on the refrigerant type (e.g., R-134a, R-404A). Buoyancy is not a primary concern for tools but may apply to floating recovery systems. Materials include stainless steel, brass, and high-grade plastics for durability in marine environments.
Marine Refrigeration Systems are designed for vessels and include compressors, condensers, evaporators, and expansion valves. Sizes range from small (1-5 HP) to large (20+ HP) systems. Grades are marine-certified (e.g., ABS, DNV). Refrigerant viscosity varies by type (e.g., R-22, R-407C). Buoyancy may be considered for floating or submerged components. Materials include copper, aluminum, and corrosion-resistant alloys for seawater exposure. Systems often comply with ISO 817 or ASHRAE standards.
