Flexible Steam Pipe Fittings Metal Multi-Ply Type Pipe Expansion Joint

Flexible Steam Pipe Fittings Metal Multi-Ply Type Pipe Expansion Joint

Pipe expansion joint compensator can be used to eliminate the pipelines, containers or equipment caused by climate change or other reasons caused by thermal expansion or displacement.Pipe expansion joint compensator can be installed on both ends of import and export or other high frequency mechanical pump to reduce or eliminate the vibration, improve the service life of the pipe and sealing performance. Butt welded pipe expansion joint compensator can also be used to absorb deviation of actual installation.it has reliable operation, compact structure, compensation ability is strong, resisting all kinds of medium corrosion and having long service life, etc.

Performance of pipe expansion joint

The main elastic element of pipe expansion joint is stainless steel bellows. Through the expansion and bending of bellows, the metal pipe expansion joint compensates the pipeline in axial, transverse and angular directions. Metal bellows can play the following roles:

1. The  pipe expansion joint absorbs the axial, transverse and angular thermal deformation of the pipeline.

2. Pipe expansion joint can absorb equipment vibration and reduce the influence of equipment vibration on pipeline.

3. Pipe expansion joint can absorb the pipeline deformation caused by earthquake and land subsidence.

Technique Parameter of pipe expansion joint

Production process of pipe expansion joint

Do you know how is a high quality pipe expansion joint made?Let's see with JINGNING.

Pipe expansion joint can be processed into different types according to different needs

◆ Pipe expansion joint Bellow Body: Stainless Steel 304, 316L.

◆ Pipe expansion joint bellows flange Materials: Q235 carbon steel, 304, 316L stainless steel.

Jingning has more than 17 years of design experience in manufacturing pipe expansion joint, rubber expansion joint, metal expansion joint, disassembly joint, pipeline and other industrial pipe fittings. The pipe expansion joint meets the international standards such as GB, ISO, DIN, ANSI, BS, JIS and the special requirements of customers.

Pipe expansion joint advantages

1. The pipe expansion joint is the ex factory price

2. 17 years manufacturing experience, 5 years export experience

3. The pipe expansion joint has strict quality inspection, and the quality far exceeds the industry standard.

4. Various specifications of pipe expansion joint mold base customization and OEM

5. Provide samples of pipe expansion joints free of charge

6. Large inventory of pipe expansion joints

Pipe expansion joint application

1. Pipeline deformation and deformation with large deformation of pipe expansion joint and limited space position.

2. Large diameter pipeline with pipe expansion joint has large deformation and displacement and low working pressure.

3. Pipe expansion joints require devices to limit nozzle load.

4. Pipe expansion joint​s are required to absorb or isolate high-frequency mechanical vibration.

5. Pipe expansion joint​s are pipes required to absorb earthquake or foundation settlement.

FAQ

Q1:What`s the rubber material of pipe expansion joint?

A1: EPDM,CR,NBR,etc .It depends on the working enviroment and media.

Q2: Is the flange galvaized of pipe expansion joint?

A2: Yes,we have electronic galvanized and hot dip galvanized flanges.We also have painted flanges.

Q3: Can I get a sample?

A3: Of cause. We could delivery by Express,by air or by sea.

Q4: What is the MOQ of pipe expansion joint?

A4: 1 Piece, You can also get it as a sample to test our product quality ,then you can purchase order to us.