Features:
1.one size fit all.
2.33g CO2 cylinder. it can be used one time, you should replace another one next time
3.Construction:waterproof nylon with 33g CO2 cylinder and single chamber
4.For seamen at work on vessels in port and river
5.Various of styles are available or as customers' request
6.Accessory: 2pcs reflective band and one rescue whistle
7.Our life jackets enjoy a high reputation both domestic and overseas
products index:
1.Flotage : ≥150N, keep you above water
2.Weight≤0.9kg, it is portable
3.Expand time≤5s, it is easily inflate
4.Floating time≥24h
5.After 24h, buoyancy loss ≤5%
6.Product validity:3 years
there are two kinds for you choose: one is automatic, the other one is manual
Working principle of pneumatic:
Manual inflation: Before or after falling into the water, driving force of the rope to open the inflatable device, until the bar go not less than 90 degrees; 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 inflation: 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.
Inflated by mouth blown: Blowing nozzle is a one-way valve, after blowing it will be self-closed.
