personal lifesaving equipment Waist Belt Lifejacket for water sport
waist belt lifejacket passed the ISO9001, been manufacturing in accordance with the requirements of SOLAS , LSA and MSC.81 ( 70 ) etc. Products were approved by China Classification Society CCS and passed the inspection of the Ministry of Agriculture and Fishing vessel Inspection Bureau test and the European Community CE certification , owns a number of appearance design and technology patents.
Waist belt lifejacket specification
1.Weight≤0.5kg
2.Buoyancy:≥80N
3.Material of Cover:Polyester Oxford waterproof
4.Expand time≤5s
5.Floating duration≥48h
6.Buoyancy Loss After 24 hours: ≤5%
7.Weight of CO2: 16g/ 24g/28g/33g
8.Accessory: one whistle, two reflection bands, one cylinder, inflatation system and if it is Automatic inflatable system, will have one bobbin.
9.Product validity: 3 years
Working principle:
Manual Inflatable Life Jacket:
Before or after falling into the water, driving force of the rope to open the inflatable device;When pricker broke the diaphragm of high-pressure gas cylinders, the high-pressure carbon dioxide gas break into the air bag and then buoyancy is happening .
Automatic Inflatable Life Jacket:
After a life jacket falling into the water, the submerged automatic device to soften the water-sensitive components, firing pin stop loss, done to promote the firing pin spring punctured diaphragm seal carbon dioxide gas cylinder filled balloon buoyancy generated.Blowing nozzle is a one-way valve, after blowing it will be self-closed.
After using, you should release all of gas in order to avoid explosion while using next time.
Note:
The CO2 cylinder is disposable and hard to be transported, so suggest to buy more for next time use.
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