4．1喷头参数：NOZZLE PARAMETERS

流量K系数 FLOW K-FACTOR：       6.0

工作压力范围WORK PRESSURE RANGE:  0.8-3MPa

内置过滤网：BUILT-IN FILTER       40目

雾滴直径：DROPLET DIAMETER       D _V0.5=115μm。

4．2安装INSATLLATION

船用细水雾喷头安装前，必须按相关规范要求，对细水雾管道进行耐压测试和反复冲洗。安装必须采用专用扳手进行，安装于喷头接头体或卡套万向接头上，并拧到底。

WATER MIST PIPELINE SHOULD BE FLUSED AND DO WITHSTAND VOLTAGE TEST BEFORE INSTALLATING THE WATER MIST NOZZLE AS PER THE REGULATION.AT THE SAME TIME, THE INSTALLATION MUST USE THE SPECIAL WRENCH, AND INSTALLED IN THE NOZZLE CONNECTOR BODY OR GUARD STAPLE UNIVERSAL JOINT, AND SCREW IN THE END.

船用细水雾喷头的安装间距及喷头距保护物的距离，应符合设计文件的要求。

 THE MARINE WATER MIST NOZZLES SPACING TO DISTANCE BETWEEN NOZZLE AND PROTECTION CONENT SHALL COMPLY WITH THE REQUIREMENTS STATED IN THE DESIGN DOCUMENTS.

4．3维护MAINTAINCE

船用细水雾喷头一经喷放使用，应卸下清洗过滤网与喷嘴，确保无堵塞现象后，经压缩空气吹干。