In order to expand customer demand for the development of the Russian marine market，
Huayan applied RS approval and got certificates recently for following items .
Life buoy Model : HY5555& HY5555-4
Marine Life jacket Model : HYJ-A6 & HYJ-C1
The main body of HYF-N1 is designed with two layers and the inner layer can be disassembled when the outer layer need to be repaired . And high visible fluorescent yellow or orange can be provided in order to meet different demands .
Integrated buoyancy module - designed for use without a lifejacket
New type portable foam nozzle with Model PQZ8.C , designed for extinguishing fire caused by oil and flammable liquid around the machine and boiler by producing and jetting air foam. This product is conformed to SOLAS 1974/2000 and International Code for Fire Safety System.
This new type of foam nozzle has good performance and approved by RINA. It can work as soon as the hydraulic pressure reaches to the working pressure; the greater the pressure, the greater the flow and the longer the jetting distance.
Thermal protective aid requested for life saving appliances in compliance with SOLAS requirements.
The design assessment is based on IMO Res.MSC 48(66) as amended .
TPA provided by Huayan is made of a waterproof material having a thermal conductance of not more than 7800W(m2.K) and