JDZ-10/16 Stainless Steel Corrugated Compensator Overview:

Corrugated pipe compensator is also customarily called expansion joint, expansion joint, by the bellows (an elastic element) and end pipe, bracket, flange, conduit and other accessories constitute the main body of its work. It is a compensation device used to use the effective telescopic deformation of the elastic element of the bellows compensator to absorb the dimensional changes of the pipeline, conduit or container caused by thermal expansion and contraction, and belongs to a compensation element. It can absorb axial, lateral, and angular displacement, and is used to absorb vibration and reduce noise in the heating displacement and mechanical displacement of pipes, equipment and systems. It is widely used in modern industry.

Stainless steel bellows compensator generally refers to the corrugated stainless steel (SUS304) material, the flange is forged carbon steel material. The overall (SUS304,SUS316L,SUS310S) material is also used in special projects. Stainless steel corrugated compensator has good flexibility and temperature resistance, pressure resistance, corrosion resistance, suitable for water vapor, water, Shantou and various industrial gases, drugs and other media transport. The movement of the pipe system, thermal expansion absorption, vibration absorption plays an important role.

JDZ-10/16 Stainless Steel Corrugated Compensator Product Description:

1. Model: DN32-DN8000, pressure level Mpa-2.5Mpa 0.1

2. Connection mode: flange connection

3. Axial compensation: 18mm-400mm

JDZ-10/16 stainless steel corrugated compensator structure characteristics and principle:

The expansion joint consists of a bellows and two other parts that are terminated. It absorbs the axial displacement of the pipeline (also has a small amount of lateral and angular displacement) through the flexible deformation of the bellows, and the end nozzle is welded directly with the pipeline nozzle, or the flange is welded and then connected with the pipeline flange. The small pull rod on the expansion joint is mainly used as a rigid support during transportation or as a product pre-deformation adjustment, it is not a bearing piece. This type of expansion joint is simple in structure and low in price, so any possible place on the pipeline should be given priority.

JDZ-10/16 stainless steel corrugated compensator executive standard:

Metal bellows optimization design, reasonable structure, stable performance, high strength, good elasticity, high fatigue resistance and other advantages, the material is 1 Cr18Ni9Ti,OCr19Ni9 austenitic stainless steel, both ends of the pipe or flange with low carbon steel or low alloy steel. The metal bellows-compensator is made of U-shaped wave, divided into single layer and multiple layers, with large compensation amount, pressure resistance up to 4Mpa, service temperature ---- 1960C-<450 degrees, compact structure, low service cost, corrosion resistance, good elasticity, low rigidity value, allowable fatigue life 1000 times, and flexible connection between pipeline thermal expansion and cold contraction, displacement and mechanical high frequency vibration and pipeline, widely used in oil, heat, electricity, gas, chemical and other pipeline installation.

JDZ-10/16 stainless steel corrugated compensator connection method, the compensator connection method is divided into flange connection and welding. Directly buried pipeline compensator is generally welded (except for trench installation)

JDZ-10/16 stainless steel corrugated compensator function:

Compensator is also called telescopic, expansion joint, corrugated compensator. Compensator is divided into: corrugated compensator, sleeve compensator, rotary compensator, square natural compensator and other major types, in which the corrugated compensator is more commonly used, mainly to ensure the safe operation of the pipeline, with the following functions:

1) Compensation absorption pipe axial, transverse, angular thermal deformation.

2) The expansion and contraction of the corrugated compensator is convenient for the installation and disassembly of the valve pipeline.

3) Absorb equipment vibration and reduce the impact of equipment vibration on pipelines.

4) Absorb the deformation of the pipeline by earthquake and ground subsidence.