Saracom Wa-21/138 Ship Whistle
| Product | Saracom WA-21/138 Ship Whistle |
| Brand | Saracom |
| Model | WA-21/138 |
| Reference | TG_GB |
| Product Type | Marine Ship Whistle / Compressed Air Whistle |
| Function | Produces COLREGS-compliant sound signals for fog warnings, manoeuvring signals and port communications on marine vessels; compressed air operated for reliable, high-intensity operation in all weather conditions |
| Drive Type | Pneumatic – compressed air operated |
| Horn Diameter | Approx. 138mm (as per model suffix /138) |
| Sound Pressure Level | COLREGS compliant – minimum 120 dB at 1 metre (for vessel length class) |
| Air Pressure | 4 – 9 bar compressed air supply |
| Frequency | Mid-range fundamental frequency – COLREGS compliant tone |
| Horn Material | Marine-grade Aluminium alloy / Chrome finish |
| Diaphragm Material | Aluminium alloy – corrosion resistant |
| Mounting Type | Mast / foremast mount with bracket |
| Weatherproof | Yes – sealed for marine weather exposure |
| Air Connection | Threaded pipe fitting – NPT / BSP |
| Operating Temperature | -30°C to +70°C |
| Certification | DNV GL, Bureau Veritas, Lloyd's Register – class approved |
| Standards Compliance | IMO COLREGS Annex III, ISO 8729, SOLAS Chapter V Regulation 33 |
| Application | Fog Signals, Manoeuvring Signals, Emergency Sound Signals, Navigation Signalling |
| Suitable For | Cargo Ships, Tankers, Bulk Carriers, Passenger Ships, Ferries, Offshore Platforms |
| Manufacturer | Saracom, Japan / Europe |
| Country of Origin | Japan |
| Availability | In Stock |
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