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Lifebuoy Rings
A、Type: YY5556-II
B、Standard
1996 Amendments of the International Convention for the Safety of Life at Sea 1974; the International Life-saving Appliance Code; Regulation for the statutory surveys of ships and offshore installation, MSC.81(70), MSC.226(82), MSC.97(73), MSC.48(66), MSC.200(80), MSC.36(63) and GB4302-2008
C、Technical parameter
Material:
Cover fabric: Polyethylene plastics
Filler material: Stiff polyurethane foam
Buoyancy: ≥ 142N
Weight: ≥4.3kg
Max.Stowage Height: 80m
Size:
Internal diameter: 460mm
External diameter: 750mm
Thickness: 115mm
D、Approved: CCS
DX-marine YY5556-II lifebuoy advantage
1. working temperature : -30℃-65 ℃。
2.The lifebuoy is intact after dropping from 30 meters high.
3.Flame retardancy： The lifebuoy is heated by high temperature flame and will not continue to burn and melt after removing.
4.buoyancy: Suspension 14.5kg block, 24 hours can still float.
5.Strength：No deformation after 30 minute suspension of 90kg weight.
6.Oil resistance:Soaking the lifebuoy for 24 hours without damage.
7.Procurement of the world's top raw materials.
Purchase instructions
1.The site currently supports about 10 currencies, please choose the currency you want to pay.
2.For ease of purchase, buyers need only provide receipt information and email. The system will automatically send you an email notification as part of the buyer's purchase voucher.
3. If you need us to design plans for major projects such as shipbuilding, marine engineering, water restaurants, submarine entertainment, sea surfing, etc., please send a direct email to tech@dx-marine.com.
4.In order to prevent you from buying fake and inferior products, please buy it directly from our official website or call the agent and dealer.
5.On logistics: Chinese buyers acquiesced in Shentong and Yuantong. Other regions may need to ship from Hong Kong or Shanghai.