Available in sizes DN25-DN3000mm
No limit on wave numbers, length ≤ 3000mm
Fatigue Cycles: >= 10,000 cycles
Pressure Rating: PN 0.25-2.5 MPa
Operating Temperature: <= 220℃
Installation Precautions for Compensator
1. The installation of the compensator should be carried out according to the piping construction drawings and the compensator installation manual.
2. The pipeline installed with an expansion compensator must be properly guided and secured to ensure the compensator functions effectively. Therefore, the setup of guiding and securing brackets must strictly adhere to the technical documents provided by the design department. For the principles of guiding and securing bracket setup, 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 important to avoid damaging the bellows due to impacts, scratches, arc striking, or 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 yellow-marked transport securing bolts before the system is operational.
Jiangsu Zhongxin Bellows Co., Ltd. specializes in the production of expansion joints, bellows, butterfly valves, metal hoses, and more. Welcome to inquire and place orders from a wide range of customers!
