The power source of air whistle is the compressed air. The whistle combines with pronouncing body, control valve, magnetic valve and thermal device complete. It can be whistled by manners of magnetic valve or manual pull rope. Please see Fig about the construction of WD-2A . The thermal device complete is applicable for navigation at icing period, which is controlled by the heating switch. When the power is switched on, the body temperature of whistle is always kept above 0℃, in order to prevent for icing up at low temperature, which maybe affect the sound quality.

Deyuan Marine Oil AbsorbentFor spills of oil-based liquids only; For oil And gas extraction industry; For vehicel building and repairing industry; For manufacturing castings and other basic Metal products industry; For fire brigade or spill respon

Application of Marine Air pipe head A Air pipe head is a device installed above a ship to improve its performance and navigation safety. It has multiple uses, and several aspects will be introduced in detail below.1. Improve the stability of ships.The marine air pipe head can effectively improve the

HOW TO CHOOSE SACRIFICIAL ANODES FOR SHIPS(Comparison of aluminum anodes, zinc anodes, and magnesium anodes.)

Classification and functionThere are four kinds of navigation lights: fixed light, light buoy, light ship and lighthouse.Fixed lights, light buoys and light ships are beacons used for navigation and warning.The lighthouse emits recognizable signals at sea day and night for ships to determine their p

Marine Steel Plate For VesselMarine steel mainly includes marine steel plates, profiles (including angle steel, H-shaped steel, T-shaped steel, I-beam, bulb flat steel), and marine steel pipes, among which steel plates are the most important steel.1. Introduction to marine steel platesMarine steel p

This product is suitable for ships. Ships and nighttime navigation are used for long-distance exploration and lighting, especially for illuminating the narrow waterways, inland waterways and other complex water bodies, and for searching the water surface; It is also suitable for floodlighting in open spaces such as docks, construction sites, and storage yards.

Deyuan Marine's inflatable rubber fenders are in full compliance with the ISO17357 standard, and have a variety of specifications and sizes as well as special customization requirements to meet customer needs and different application environments.

Rubber fenders are important component of dock and ship structures, mainly used to protect the walls of the dock and the hull of the ship. A.Rubber fender installed on ship side B.Rubber fender installed on dock

The WT-6000 medium and high frequency (MF/HF) radio device (referred to as the medium and high frequency The WT-6000 medium and high frequency (MF/HF) radio device (referred to as the medium and high frequency radio) applies the latest software radio technology, relying on its unique digital signal processing technology to perfectly demonstrate its excellent reception and transmission performance. The system adopts an integrated design of controller and host, equipped with a 5-inch LCD display screen. By optimizing button design and operating software design, the user's operability is improved; The host is equipped with a built-in DSC duty function (8-channel duty channel), and users can choose to configure NBDP (Narrowband Printed Message) terminals as needed. radio) applies the latest software radio technology, relying on its unique digital signal processing technology to