Henan Lianghe Pipeline Equipment Co.,Ltd
Henan Lianghe Pipeline Equipment Co.,Ltd
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SS316 stainless steel flange flexible direct buried sleeve compensator
Product structure composition
1. Sleeve (core tube): This is the core component of the sleeve compensator, which is connected with the pipeline, and can slide freely in the shell with the expansion and contraction of the pipe, so as to adapt to the axial expansion and contraction of the pipeline and the axial rotation at any angle.
2. Shell: The shell is the external structure of the sleeve compensator, which is used to protect the sleeve and sealing material inside, while providing the necessary support and fixation.
3. Sealing materials: Between the shell and the inner sleeve, new synthetic materials are used to seal, these materials are resistant to high temperature, anti-corrosion, anti-aging, and can maintain sealing performance in the temperature range of -40 to 150°C, and up to 350°C in special cases.
4. Stuffing box: The stuffing box is used to seal the gap between the sleeve and the shell to ensure that the pipeline medium does not leak.
5. Intubation: The intubation is a part of the sleeve compensator, which is used to connect the pipeline and the compensator to ensure the stable connection of the pipeline and the normal operation of the compensator.
6. Snap ring: Although the snap ring is not the main component of the sleeve compensator, it may be used in some designs for fixing and supporting structures.
Technical parameters of the sleeve compensator
1. Applicable temperature range: ≤400°C
2. Applicable medium: Hot water, steam, grease medium
3. Working pressure: ≤2.5MPa
4. Corrosion resistance: Excellent corrosion resistance in salt water, salt solution and other environments
Product parameters
| DN | Compensation amount | Minimum length | Maximum length | Installation length |
| 40 | 120 | 350 | 470 | 410 |
| 50 | 120 | 350 | 470 | 410 |
| 65 | 120 | 350 | 470 | 410 |
| 80 | 120 | 350 | 470 | 410 |
| 100 | 120 | 380 | 530 | 460 |
| 125 | 150 | 380 | 530 | 460 |
| 150 | 150 | 380 | 530 | 460 |
| 200 | 150 | 380 | 530 | 460 |
| 250 | 150 | 380 | 530 | 460 |
| 300 | 200 | 460 | 660 | 560 |
| 350 | 200 | 460 | 660 | 560 |
| 400 | 200 | 460 | 660 | 560 |
| 450 | 200 | 460 | 660 | 560 |
| 500 | 250 | 520 | 770 | 640 |
| 600 | 250 | 520 | 770 | 640 |
| 700 | 250 | 520 | 770 | 640 |
| 800 | 250 | 600 | 900 | 750 |
Product Advantages
1. High temperature resistance: The sleeve compensator is suitable for a wide range of temperatures, and can work normally under extreme temperature conditions from -40°C to 600°C.
2. Good corrosion resistance: The sliding surface of the sleeve compensator has been specially treated, which shows excellent corrosion resistance even in corrosive environments such as salt water and salt solution, which is more than 50 times higher than austenitic stainless steel.
3. Long life design: The sleeve compensator has a long service life, fatigue life is equivalent to that of the pipeline, and can operate stably for a long time.
4. Flexible maintenance and repair: When the sealing effect is weakened, its performance can be restored by tightening the flange or replacing the sealing ring, without replacing the entire compensator.
5. Suitable for a variety of media: The sleeve compensator is suitable for hot water, steam, grease media, and can meet the needs of different industrial applications.
6. Two-way compensation ability: Some sleeve compensators have a two-way compensation structure, which can compensate the displacement of the pipeline in any direction, increasing the amount of compensation.
7. Economy and easy installation: The directly buried sleeve compensator can be directly buried in the ground, and there is no need to set up maintenance wells during installation, which reduces the cost of the project.
The product is displayed from different angles
Compensator product type
E-type ball compensator Sleeve compensator D-type large deflection
loose sleeve compensator
Product packaging
FAQ
Q: Can you provide OEM or ODM services?
A: Yes, we have a professional technical team that can customize according to your specific requirements.
Q: What's your packing method?
A: Wrap the product with plastic film first, then pack it into wooden cases.
Q: Can you provide drawings and technical data?
A: Yes, You can send us your request. our professional technical department will design and provide drawings and techical data.
Q: Do you provide samples? Is it free or charged?
A: Yes, we can offer sample free but shipping charges covered by customer.
Q: Have your products been exported?
A: Yes, they have been exported to USA, France, Australia, Peru, Chile, Brazil, Uruguay, Russia, UAE, Saudi Arabia, Oman, Egypt, Serbia, Vietnam, South Korea, Indonisia, India, Thailand, Pakistan, Philippines, Singapore, HK...
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production,always final Inspection before shipment.