Yuhuan copper valve leakage problems, mainly due to some of the installation process is not caused by the operation, so how can we prevent the installation process Yuhuan copper valve leakage? Yuhuan copper valve from the installation process to prevent Yuhuan copper valve leakage is an important part of the pipeline, before installation and use according to different types of Yuhuan valve installation instructions for pipeline design. In the pipe above the welding installation, should ensure that Yuhuan valve is fully open. Sometimes need to install the pipeline temperature will be relatively high, in which case it is not possible to install the use of Yuhuan valve, because overheating of the pipeline will burn Yuhuan valve sealing surface. Yuhuan copper valves and pipes have different connections, different connections above should pay attention to different precautions. Like the flange connection To ensure that the matching flange and various tubes see the cleanliness of Yuhuan valve support and pipeline in a straight line above. Further reading: China Construction Water Expo Guangzhou World Expo Industrial Internet (Xiamen) Technology Co., Ltd. Asia Valve Network Editor: He Daohui (QQ / WeChat: 2355962924) http://beng.liuti.cn/ (Service Hotline: 400-6030 -811)