Hello, welcome to the official website of Yangzhou Huayu Pipe Fitting Co., Ltd.!
Yangzhou Huayu Pipe Fitting Co.,Ltd. is a professional manufacturer of pipe fittings. It mainly manufactures steel pipe fittings, flanges and modular prefabrication with an annual capacity of more than 40,000 tons.
Yangzhou Huayu Pipe Fitting Co.,Ltd. is a professional manufacturer of pipe fittings. It mainly manufactures steel pipe fittings, flanges and modular prefabrication with an annual capacity of more than 40,000 tons.
Yangzhou Huayu Pipe Fitting Co.,Ltd. is a professional manufacturer of pipe fittings. It mainly manufactures steel pipe fittings, flanges and modular prefabrication with an annual capacity of more than 40,000 tons.
虽说消防沟槽管件和水暖沟槽管件都是沟槽管件，但是它两种是有一定区别的。按道理讲消防管材为无缝镀锌钢管、水暖管材为有缝镀锌钢管。比如同样都是DN100镀锌钢管，消防可以采用108沟槽管件，而水暖可以采用114沟槽管件。
其实，消防沟槽管件和水暖沟槽管件的主要区别，还可以从沟槽件的外面涂的材料进行辨识。
1、消防沟槽管件一般都是漆，或者塑料一类的，钢卡的胶圈为黑色的橡胶圈，大多为红色，没有相关国家检验机构的卫生、饮水检测报告。
2、水暖沟槽管件一般涂的是环氧树脂，钢卡的胶圈为白色的硅胶圈 ，大多为蓝色或者白色，具备国家相关机构的卫生饮水检测报告。
无论是消防沟槽管件，还是水暖沟槽管件，都是属沟槽管件大类，有消防卡箍（刚性接头）、挠性接头、机械三通和沟槽式法兰；弯头、三通、四通、异径管、盲板等分类。
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