Single flange expansion joint is composed of components such as loose sleeve expansion joint and limit short pipe. It can prevent the pipeline from leakage or damage of the compensation joint due to excessive displacement.···

The structure material is made of dipped nylon cord fabric with high strength aging resistant rubber material inside and outside. In order to prevent the product from natural shrinkage and reduce aging rupture in long-term use, mesh steel wire is used for···

The non-metallic compensator can reduce the noise and vibration of boilers, fans and other systems. In piping systems where there are both thermal stresses caused by temperature changes, local stresses caused by equipment vibrations and fixed supports, an···

The pipeline industry is inseparable from the pipe fittings products, rubber expansion joints is one of them, for rubber expansion joints, we are more familiar, then XinLi to talk about the role it plays in the industrial pipeline are what?···

General rubber joints are used at a temperature of 0-60℃, and the applicable medium is general water.If the medium environment changes, such as temperature increase, environment becomes acidic, alkaline, oily environment, etc., you need to use the corresp···

Robust bellows seal design ensures zero stem leakage and provides maintenance-free conditions.···

An alternative method of manufacturing corrugated metal pipes is stamping and forming. This alternative method consists of using an expanded mandrel forming machine to punch out the gyrations from the inside of the cylindrical metal tube.···

Flexible waterproof casing is generally suitable for passing through the wall where there is oscillation or close waterproofing requirements of the structure.After the processing of the casing is completed, the outer wall of the casing is painted with pri···

Waterproof casing is also called over the wall casing, the efficacy of the casing through the road, railroad, street community, etc., in order to avoid the pipeline by the load is crushed, and set up in the outside of the pipeline defensive casing.···

When the water-proof casing surface for corrosive media, can be used to seal the gap blocking material casing through the wall if the non-concrete wall, should be partially replaced with concrete walls, the pouring plan should be larger than the diameter···

The higher the surface roughness of the expansion joint, the more likely this phenomenon occurs. In the process of closing the expansion joint, the expansion joint will touch and squeeze the expansion joint in the process of returning to the seat, so that···

The compensation in the pipeline and the pushing force of the pipeline and the blind plate can facilitate the installation, maintenance and dismantling of the pump and the gate valve, which is a satisfactory supporting facility commodity in the field of p···