Fire extinguisher gauges on marine vessels indicate pressure levels to ensure readiness during emergencies. They typically feature color-coded zones (green for safe, red for low pressure) for quick visual checks. Regular inspection of these gauges is critical for compliance with marine fire safety regulations.

Size: Typically 2.5 inches to 4 inches in diameter

Grade: Marine-grade, compliant with SOLAS, IMO, and USCG standards

Viscosity: N/A (not applicable for pressure gauges)

Buoyancy: N/A (not applicable for pressure gauges)

Material: Brass, stainless steel, or corrosion-resistant alloys

Pressure Range: 0-500 psi (varies by model)

Accuracy: ±3% of full scale

Connection Type: 1/4" NPT or BSP threads

Temperature Range: -40°F to 160°F (-40°C to 71°C)

Dial Type: Dry or liquid-filled for vibration resistance

Certifications: DNV, ABS, LR, or other marine classification societies

Housing Protection: IP67 or higher for water and dust resistance

Yes, Fire Extinguisher Gauges, Marine Fire Safety products typically comply with maritime standards such as SOLAS (Safety of Life at Sea), IMO (International Maritime Organization), and USCG (United States Coast Guard) regulations.