Characteristics of corrugated expansion joints
The corrugated expansion joint (metal corrugated compensator) has excellent flexibility, light weight, corrosion resistance, high temperature resistance and high pressure resistance. It can be connected in any direction of the pipeline. The corrugated expansion joint can play a role in temperature compensation, vibration absorption, noise reduction, and changing the direction of medium transmission. The corrugated expansion joint can also eliminate the mechanical imbalance between pipelines and between pipelines and equipment, Double flange metal bellows is especially suitable for various pumps, valves and flexible joints with certain displacement and vibration
Application of corrugated expansion joint
The metal expansion joint is applicable to the transportation of various industrial gases such as air and steam, as well as various fluid media such as water, oil and drugs. It plays an important role in the reciprocating motion of the pipe system, absorption of thermal expansion system, vibration absorption, and center adjustment of piping
Advantages of corrugated expansion joints
1. The metal expansion joint has sufficient rigidity and elasticity
2. Metal expansion joint is resistant to high temperature, high pressure and corrosion
3. Long service life
4. It can reduce noise pollution
5. Absorb the vibration between pipes
| 1.Material | ss304,321,316,316L,Incoloy825,800.Inconel625,Ti alloy,Copper&Alloy |
| 2.Construction | flange,bellow,internal sleeve,tie-rod,pipe end nut |
| 3.connector approval | Loose or fixed flange |
| 4.Braided mesh layer | noe or double layer braided |
| 5.flange drilled | BS,ANSI,DIN,JIS,UNI,or others provided drawings sample |
| 6. surface | carbon steel flange galvanized or AL painted |
| 7. normal size | ID40~600MM,overall length:300~400mm |
| 8. usage | for the chemical industry,metallurgy,electrical,shipbuilding,construction and other industries |
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