橡胶充气式管道封堵胶囊 气囊

沈阳华冠管道封堵胶囊

pipe plug with rubber bag

沈阳华冠管道封堵胶囊由我公司开发设计，拥有国家专利（专利号：zl 2009 2 0203696.2）。该胶囊是一种大口径管道封堵胶囊，尤其用于是有天燃气等大口径管道施工过程中用来密封管道的充气胶囊。该胶囊由囊体和囊嘴组成，构成囊体的囊壁内有至少两层高强度尼龙骨架布，囊体与金属囊嘴结为一体。该胶囊能够承受管道中较大的压力，封堵效果。我公司经过多年研制开发，已形成完整的技术工艺，产品销往全国各地及海外，为中国石油管道局指定产品。

产品属性：

this high quality pipe plugs with rubber bag using high strength nylon fabric as a framework, multi-layer laminate made, use nitrile rubber, and have a superior performance of oil resistance. the pipe for oil or gas can range from 100mm to 1200mm in diameter for a variety of specifications, pipe plugs can be under pressure 0.2-0.3mpa. the pipe plugs are typically used for pipe line maintenance, repair, modification,etc, to block crude oil or gas. nation patent product. please contact viaxbbchina@hotmail.comfor more discussions.