2014 new inflatable lifejacket

Description

Summarize 
Giyo inflatable lifejacket is designed and produced according to SOLAS *4/*6, LSA stipulation and it is MSC.*1(*0) lifesaving equipment standards. It has two separate air chambers which respectively connect with automatic and manual inflation device.If one air chamber loss buoyancy, the inflation of another air chamber can be achieved by manually pulling the toggle,which double ensures the safety. Two air chambers also can be used at the same time. Upon immersion into water it can be inflated within five seconds. it is a device for passengers on board and also suitable for offshore operation. 
2. Main technical parameters for double air chamber lifejacket: 
1) Lifejacket weight: 1.5kg 
2) Inflation time: 5s 
3) Float duration: *4h 
4) Buoyancy: **0N*2 
5) Buoyancy loss after: *4h reduce less than 5% 
6) CO2 weight: *3g*2 
7) Freeboard: **0mm 
8) Face plane angle: *0deg; 
9) Trunk angle: *0deg; 
*0) Light intensity of position light: 0.*5cd, light duration 8h 
*1) Ambient temperature for use: **0 degree~**5 degree