Double sphere rubber expansion joint is actually distinguished from single sphere rubber expansion joint in terms of appearance and shape, its installation length is longer than that of single sphere rubber expansion joint, which solves the shortage of th···

Pipe connectors as a replacement for a variety of industries routinely used flanges, pipe clamps and welding and other methods of connection of common pipe connections have been very common.···

Flexible waterproof casing is easy to construct, small and light in weight, and consists of only a few parts. It is easy to use because it can be opened and closed quickly by turning only 90°, and at the same time, the flexible waterproof casing has good···

Metal compensator and non-metallic compensator, both belong to the compensator series, the common features of both: one is able to compensate the pipeline system, because of vibration or temperature expansion and contraction, so as to protect the purpose···

1 . Expansion joints should be checked for their type, specification and pipeline configuration before installation to meet the design requirements.
2 . For expansion joints with inner sleeve, attention should be paid to make the direction of the inner s···

Waterproof casing is mainly used in the construction industry and a variety of different areas of pipe protection, can bring protection, can make the building more stable, and can facilitate the pipeline for protection and repair, more convenient in the p···

Flexible waterproof casing is a short pipe with a caliber larger than the outside diameter of the installed pipe and meets the requirements when the pipeline passes through the inner wall of the foundation, floor slab and other parts to avoid leakage or i···

Rubber expansion joints are generally composed of a metal flange and one or more rubber balls, and one of them is special, that is, the rubber flexible elbow, which has a different shape from the general rubber flexible joint, but presents an elbow shape.···

Spherical compensator mainly relies on the angular displacement of the sphere to absorb or compensate for lateral displacement in one or more directions of the pipeline, the compensator should be used in pairs, single use no compensation capacity, but it···

The sleeve compensator with large compensation volume and low frictional resistance is commonly used in thermal pipelines and can be classified according to its function and compression method as follows.···

Double spherical rubber joints are selected according to the working pressure of the pipeline, the connection mode, the medium and the compensation amount, and their quantity is selected according to the noise reduction and displacement requirements.···

Metal hose in the pipeline installation role is very large. In the installation and use of the first to test its specifications, model specifications and pipeline configuration to meet the design requirements.···