Ductile iron single range flange
Universal straight fittings, stepped fittings and flange adapters for cast iron, ductile iron, steel, uPVC and asbestos cement pipes.
Ductile iron pe pipe single rang
Working pressures may vary from 10 to 16 bar depending on the application. The flange design of the adaptors is suitable for various international variations like DN, BS and ANSI.
Ductile iron wide range flange a
Flange adaptor couplings provide an effective means for inserting a flange into a pipeline for connection to another flanged component or valve. These adaptors are suitable for use in potable water; non-potable water and wastewater pipelines.
WHITE BAND expansion joints
The main body of silicone rubber joints for food production enterprises is made of nylon cord as the reinforcing material, which is vulcanized under heating and pressure conditions. Food grade rubber joints are used in cold water,
Dual Card Pipe Connectors
Pipe repair clamp is a kind of pipe plugger for repairing pipes, also known as Hafjoint, the upper and lower parts are sealed with sealing strips and fastened as a whole by bolts and worms.

The role and use of metal expansion joints

Aug-22-10 Visits:304

Metal expansion joint as a flexible pressure-resistant pipe fittings installed in the liquid conveying system, to compensate for the mutual displacement of the pipeline or machine, equipment joints, absorb vibration energy, can play a role in vibration damping, muffling, etc., with good flexibility, light quality, corrosion resistance, fatigue resistance, high and low temperature resistance. Mainly used in the pipeline is mainly to ensure that the pipeline thermal expansion and contraction when there is an expansion, otherwise it is a hard connection will be a problem. There are other roles such as used in the valve inside, to do the effect of packing seal.

Uses:

1. Expansion joint installed in the water supply and drainage professional pipeline, expansion joints play a thermal expansion and contraction, to protect the role of pipelines.

2. Hydraulic system pipeline installation requires the use of bellows, stainless steel expansion joint corrosion resistance, and to protect the hydraulic system installation.

3. Stainless steel expansion joints are suitable for urban heating pipelines, as well as a variety of pipeline networks for heating. Expansion energy saving to withstand the axial reciprocating movement of the pipeline.

4. Stainless steel expansion joints are used in chemical installation pipeline projects to play the role of hot and cold strain compensation, that is, bellows expansion joints.

5.Stainless steel expansion joints are more often used in the construction of petroleum, chemical, smelting, shipping, power plants, and pipeline installation.

Double flange limit expansion joint daily cleaning

Double flange limit expansion joint medium temperature and acidity and alkalinity

Product knowledge

The role and use of metal expansion joints

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