Marine generator mufflers reduce engine noise for quieter operations onboard. They are designed to withstand harsh marine environments and resist corrosion. Effective noise control enhances comfort and complies with maritime regulations.

Size: Typically ranges from 12 inches to 48 inches in diameter, with lengths varying from 24 inches to 96 inches.

Grade: Marine-grade materials compliant with ASTM, ISO, or MIL-STD standards for corrosion resistance.

Viscosity: N/A (not applicable for mufflers).

Buoyancy: Designed to be neutrally buoyant or slightly negative to avoid floating in water.

Material: Stainless steel (316L), aluminum, or marine-grade composites with sound-absorbing insulation (fiberglass or ceramic wool).

Noise Reduction: Achieves 20-40 dB noise attenuation, depending on design and application.

Operating Temperature: -40°F to 500°F (-40°C to 260°C).

Pressure Rating: 5-150 PSI, depending on model and marine engine requirements.

Weight: Varies by size and material, typically 15-200 lbs.

Corrosion Resistance: Saltwater-resistant coatings or materials for extended durability.

Mounting: Flange or clamp-on designs for easy installation.

Compliance: Meets IMO, USCG, and DNV standards for marine applications.

Marine Generator Mufflers and Marine Noise Control products typically comply with maritime standards such as IMO (International Maritime Organization) regulations, SOLAS (Safety of Life at Sea), and ISO 14509 for noise emissions. Always verify specific product certifications with the manufacturer.