OEM/ODM Supplier Flange End Flow Regulating Valves - Flange Loose Sleeve Limit Expansion Joints – CVG
OEM/ODM Supplier Flange End Flow Regulating Valves - Flange Loose Sleeve Limit Expansion Joints – CVG Detail:
Features For Double Flange Loose Sleeve Limit Expansion Joint
▪ The double-flange limit telescopic expansion joint is composed of main components such as the main body, sealing ring, gland, and telescopic short tube.
▪ On the basis of the original performance of the loose sleeve expansion joint, a limit device is added, and a double nut is used to lock at the maximum expansion amount.
▪ The pipeline can expand and contract freely within the allowable expansion and contraction amount. Once the maximum expansion and contraction amount is exceeded, it will be limited to ensure the safe operation of the pipeline. It is especially suitable for connections in pipelines with vibration or a certain slope and bends.
Structure
Item No. | Part |
1 | Body |
2 | Seal ring |
3 | Gland |
4 | Limit short pipe flange |
5 | Nut |
6 | Long stud |
7 | Stud |
Single Flange Loose Sleeve Limit Expansion Joint
Product detail pictures:



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The corporation keeps to the operation concept scientific management, superior quality and performance primacy, consumer supreme for OEM/ODM Supplier Flange End Flow Regulating Valves - Flange Loose Sleeve Limit Expansion Joints – CVG , The product will supply to all over the world, such as: Czech Republic, United States, Johor, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.

The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
