Stainless steel metal expansion joint with resistance to various concentrations of acids, alkalis, and salts. It also features the pressure resistance of a stainless steel expansion joint and the collision-resistant advantage. Available sizes: DN25-1600mm. Continuous fatigue life: 5000 cycles. Pressure ratings: PN0.6, 1.0, 1.6MPa. Operating temperature: <=200℃.
Four-fluorine corrugated pipe compensators, also known as expansion joints, are industrial instruments used in pipeline systems for corrosive media to compensate for thermal expansion and contraction displacements and installation deviations, reducing pipeline system vibration.
Installation Precautions for Compensators
1. The installation of the compensator should be carried out according to the piping construction drawing and the compensator installation manual.
2. The piping for installing the compensator must be properly guided and secured to ensure the compensator functions correctly. Therefore, the installation of guiding and securing brackets must strictly adhere to the technical documents provided by the design department. For principles on the setup of guiding and securing brackets, please refer to the "Wavy Compensator Installation Guide."
3. The bellows used in compensators are formed from thin-walled stainless steel plates. Therefore, during transportation, lifting, and welding, it is crucial to avoid damaging the bellows due to reasons such as impacts, scratches, sparks, and welding spatter.
4. Prior to installation, remove any foreign objects from the bellows and piping to ensure normal movement of the bellows.
5. Compensators with flow direction requirements should be installed according to the direction of the medium flow arrow.
6. To ensure the bellows is in good working condition, installation should not use the compensator's deformation, including axial, lateral, and torsional adjustments, to correct the installation position errors of the pipeline system.
7. After the compensator is installed, remove all transport securing screws painted yellow before the system is operational.
Jiangsu Zhongxin Bellows Co., Ltd. specializes in the production of compensators, expansion joints, butterfly valves, metal hoses, and more. Welcome to inquire and place orders from all customers!
