This inflatable lifejacket has two separate air chambers which respectively connect with two manual inflation devices. The lifejacket should be inflated by manually start-up the two air chamber at the same time. this lifejacket is a lifesaving device used with the parachute, which used for plane passenger to need exigence lifesaving above water area.
Buoyancy≥۷۸٫۴ N x2;
The elevation in water: face with water level≥۴۰°; body with vertical plane≥۳۰°;
Freeboard: the distance from mouth to water level≥ ۱۲۰mm;
http://arashshatin.ir/wp-content/uploads/2018/02/20.png5251050arashshatinhttp://arashshatin.ir/wp-content/uploads/2018/02/logo-large-300x81.pngarashshatin2018-02-09 13:29:552018-03-04 22:19:10Double Cell Vest