用途与特点：本接头适用于气压管路，压缩空气，氮气的连接管路可以经常装卸的工作位置上，如气动工具在流水线的操作. 也可用于油压机器，化学，船舶配管等。公称压力为1.0Ｍpa介质温度为-20℃+80℃
Application and Features: Thes coupling be adequate for connecting line of the pneumatic circuit ,compressedair,nitrogen
which can be often loaded and unload on the operation position,such as instrument operated on the production line :To beused in oil press machine,chemistry,watercaft piping etc,,,Nominal pres sure 1.0Mpa,medium temperature-20℃~+80℃.The material will adopt steel if causticity dielec tric situation with acidic materials or brine.