Large-diameter pipe trench _ Fire Fire Groove Tube _ Yunnan Machinery Chuanhai

 Features connection pipe trench fire conventional welding connections, too rigid, and very easy to maintain firefighting pipe trench which, only the original place after the cut-off welding can be re-repair. The Fire Groove Tube connection has a unique characteristic of flexible pipe trench Fire brand, and it is this that allows the entire pipeline in the event of an accident situation, so that the pipe with anti-shock, anti-shrinkage and expansion capability. The most competitive is to use the pipe trench to let the fire stability of the entire pipeline system engineering enhancements Fire Groove Tube national standards, with a strong temperature adaptability for optimal performance, thereby protecting the pipeline valves, also reduced Fire damage to a pipeline stress pipe trench structure of the mounting arrangement should pay attention to what. 1, the first on-site prior to construction should be checked carefully analyze the situation underground structure. 2, after excavation, the soil dug out of the field in a timely manner, but also to develop appropriate protective measures in accordance with the different underground pipelines. 3, to ensure that buildings or public facilities nearby settlement, collapse and other accidents do not occur. 4, when the fire pipe trench backfill should consult the relevant departments are to be mapping. 5, there are water wells should ensure ventilation system, the water flooded the underground discharge pipeline fire breathing operation does not affect the rainbow. Large-diameter pipe trench Fire Fire Groove Tube _ _ Chuanhai Yunnan Machinery Machinery Co., Ltd. is provided by Weifang Chuanhai. Weifang Chuanhai Machinery Co., Ltd. (www.wfchuanhai.com) (www.sdchuanhai.com) (www.chuanhaijixie.com) strong, credible, Shandong Weifang casting industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chuanhai machinery and you hand into the brilliant, for a better future!