Product Introduction of Special Bellows Compensator for Power Plants:

The power plant specific corrugated pipe compensator is differentiated according to the application field of the compensator. It is a pipe fitting that uses the elasticity and tension of the metal corrugated pipe itself to achieve deformation. It is mainly used on various pipeline systems that require the installation of valves or pipeline systems with large deformations. Because all pipeline connections after valves are in a straight and rigid environment, when the pipeline undergoes thermal expansion and contraction or other weather factors deformation, if the corrugated pipe compensator is not installed, the pipeline system is likely to break or bend due to steel deformation, causing danger. Therefore, when the corrugated pipe compensator is installed on the pipeline, all deformations in the pipeline system will be transmitted to the expansion joint of the corrugated pipe, thereby offsetting the deformation. Power.

Product advantages: The power plant specific corrugated pipe compensator is a compensator specifically used in the fields of garbage power generation, waste heat power generation, and gas power generation. Generally, the compensators used in these projects are large-diameter compensators with certain requirements for corrosion resistance. 825 and 316 stainless steel are commonly used as compensator materials, and some hot air pipelines also require SS310 high-temperature resistant stainless steel as the material for the corrugated pipe compensator. Currently, the power plant specific corrugated pipe compensator adopts a double-layer structure design to have better corrosion resistance and wear resistance.

Structural characteristics: The single-layer thickness of corrugated pipes is usually ≤ 2 millimeters. The single-layer thickness of corrugated pipes can be selected according to pipeline pressure and customer requirements. Many customers choose double-layer corrugated pipe compensators for better anti-corrosion and high wear resistance of corrugated pipes. Currently, steel plants and power plants use them in large quantities.

Product parameters:

1. Caliber range: DN25-DN2000

2. Pressure range: PN ≤ 0.6Mpa

3. Connection method: butt welding and flange

4. Material: SS304 SS304L SS316 SS316 SS310 inconel825

5. Applicable temperature: -30 ℃ -900 ℃

6. Applicable media: blast furnace gas, flue gas, and air