Flexible waterproof casing spot | Cangzhou Refco Brothers certified) | Neijiang flexible waterproof casing

Cangzhou Refco Bros. production and sales of stainless steel flexible waterproof casing, flexible waterproof casing DN15-DN3200 diameter, please call to order! Rigid waterproof casing is a steel pipe plus wing ring (steel ring set to do on the pipe), installed in the wall (mostly concrete walls), for general pipeline wall flexible waterproof casing factory, which will help the wall of water; Flexible waterproof casing addition, Falanneisi, complete sets to sell, but also their processing, the need for shock absorption tubes, such as pumps and pipes connected to the external wing ring wall, internal as well as stalls circle like . That is, if we consider both sides of the wall waterproof performance, should be used and flexible waterproof casing; if only considering the pipe wall flexible waterproof casing amount, regardless of post-wall, the wall on both sides of the waterproof performance and pipeline displacement deformation, you can choose rigid waterproof casing. Steel waterproof casing applied to the pipe wall does not bear at the stretching vibration and deformation of the pipe structure (building) building materials for pipe wall or pipe mounting space is limited at first to the structure (building) buildings or update pipeline. For seismic fortification areas, such as the use of steel flexible waterproof casing waterproof casing, flexible connectors should be set up on a nearby wall or building facades into the pipeline. A type is suitable for steel, B, C is suitable for ductile iron pipe and cast iron pipe. Cangzhou Refco brothers Precision Machinery Manufacturing Co., flexible waterproof casing, steel flexible waterproof casing, 20 # DN100 flexible waterproof casing large favorably, please call to order! Through walls (pool, board, etc.) casing. Divided into rigid and flexible two kinds. After installation, the amount of deformation allowed --- flexible; not allowed deformation - the rigidity. The main use is not the same place, flexible waterproof casing is mainly used in air defense high wall, pool and other requirements of local, rigid waterproof casing pipe is generally used in basements and other places need to wear pipeline location. Flexible waterproof casing spot | Cangzhou Refco Brothers certified) | Neijiang flexible waterproof casing provided by the Cangzhou Refco brothers Precision Machinery Manufacturing Company Limited. Cangzhou Refco brothers Precision Machinery Manufacturing Co., Ltd. (www.rfxdgs.net) (www.rfxdgs.net) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!