SJ1000X限流止回阀
【简单介绍】
【详细说明】
京蝶阀门从事阀门行业已有20年的历史,一直以创新技术为宗旨,公司主打产品有蝶阀、闸阀、止回阀、过滤器等
This valve is used at a water pump's outlet to control the real working head of the pump so as to limit the working flow and the motor's load of it,make the pump working in a higher efficiency, prevent the motor from being overloaded in case if a low head,a big flow or a low efficiency and from being burnt due to an extra-rated cu r rent,with a certain energy saving effect Easy installation,maintenance,adjustment and check,long duration and of the function to be a slowly closed silencing check valve. 四、主要外形及连接尺寸 Schematic diagram of installation
注:安装示意图中弹性座封闸阀或蝶阀任选,建议≥ DN350选蝶阀。 Note:Either elastic seat ring sealed gate valve or butterfly valve can be selected in the schematic diagram of installation Recomended to select the butterfly valve in case of ≥ DN350 订货须知:(国家标准)
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