Rubber soft joints can be automatically extended during use to resist natural changes in weather. Its structure material uses impregnated nylon cord fabric inside and outside with high strength aging resistant rubber material. In order to prevent the pro···

With regard to the preparation of waterproof casing construction, the construction personnel should have an adequate knowledge of the planning drawings, and the personnel concerned should keep the planning drawings in mind and have the general structure i···

In the long distance pipeline can effectively absorb the ground settlement on the axis of the pipeline, to ensure that the flange connection pipeline or welded pipeline does not leak and does not produce cracks, for the circulating water pipeline in the···

Pipeline connector repairer can be widely used in oil, gas, marine, water, chemical and other industries, compared to traditional connection repair equipment, pipeline connector repairer has a wider range of fields of use, especially for high-pressure, hi···

1. The spherical compensator should be checked before installation for its type, specification and pipeline configuration to meet the design requirements.         
2. It is strictly forbidden to use the method of deformation of the corrugated compensator···

Applicable to pumping station system duckbill valves are used in large drainage pumping stations to prevent backflow after pump shutdown. The full rubber structure of duckbill valve can prevent the corrosion of seawater and small head loss.···

Double flange limit expansion joint manual rust removal, in our expansion joint to remove rust need to use brushes and sand cloth, these need to choose steel, otherwise there is no way to clean off the rust. And when we remove the rust, we should choose s···

Advantages of single sphere rubber soft joint: reduce vibration, reduce noise, good expansion and contraction, easy to use, high internal dense, can withstand high pressure, good elastic deformation effect.···

The structure form of metal hose joint is broadly divided into three categories: threaded, flanged and quick type. For different use requirements, the connection between the bellows, the mesh sleeve and the joint includes welded, mechanically clamped and···

It is forbidden to use the method of deformation of the expansion joint to adjust the assembly deviation of the pipeline, in order to prevent endangering the conventional role of the expansion joint, reducing the service life and enhancing the load of pip···

Reducing rubber joint, also called eccentric size, is also a kind of rubber soft joint, only the specifications of the two sides are different, it is one of the more common types of pipe.···

Axial external pressure corrugated compensator is mainly used for axial compensation of direct buried pipeline, which has the ability of bending resistance, so the influence of sinking of pipeline can not be considered, and the product has the characteris···