带的族群的生活的外套

Belt Pack life jacket a. Belt Pack PFD is similar to scarf lifejacket on design, with difference that the folded bladder was packed into the belt pack and fixed on waist by nylon belts and buckles. The folded bladder springs out of the pack when inflated and still keeps connected with the pack. Wearing the inflated bladder around neck, it keeps body upright in the water automatically and keep a distance 120mm between the water and mouth, The backward angle is more than 35° b. Single and double bladder designs are available, Single bladder design for normal working environment, double bladder product is designed for rough environment and safety double secured c. Air bladder was made from double sides TPU coated nylon fabric. The sea water proof fabric could withstand temperatures range from -30 to 65 d. All accessories are certified by CCS. All metal components are sea water proof and of minimum interference on the onboard compass. f. Product could be inflated manually in 3 seconds or automatically in 5 seconds. Tubes on both bladders could be used for air adding or oral inflation. g. The product is completely compliant with all requirements of IMO, revised SOLAS treaty as well as regulation of LSA, MSC.(81)70. h. HS-YZX1 and HS-YSX1 in Belt Pack PFD series are small size design suitable for adults of slimmer figure and children. For models and Technical Specifications, pls view our website