Direct Buried Bidirectional Sleeve Compensator Joint Made By
Manufacturer
Bidirectional sleeve compensator is mainly composed of sleeve (core
pipe), shell, sealing material, etc. bidirectional sleeve
compensator is used to compensate the axial expansion and multi
angle axial rotation of pipeline. Bidirectional sleeve compensator
has the characteristics of small volume and large compensation
amount, which is suitable for hot water, steam, oil and grease
media. Through the sliding movement of sliding sleeve, thermal
expansion compensation can be achieved.
Performance of bidirectional sleeve compensator
1. The anti breaking device is designed for the bidirectional
sleeve compensator, which can ensure that it will not be pulled
apart when it expands and expands, and enhance the safety of the
whole pipe network operation.
2. The bidirectional sleeve compensator is suitable for medium
engineering pressure ≤ 2.5MPa and medium temperature - 40 ℃ ~ 600
℃.
3. The bidirectional sleeve compensator adopts flexible graphite
ring of sealing material, which has the characteristics of high
strength, small friction coefficient (0.04 ~ 0.10), no aging, good
effect and convenient maintenance.
4. the service life of the bidirectional sleeve compensator is large, and the fatigue life is equivalent to that of the pipe.
Bidirectional sleeve compensator structure
Technical data of bidirectional sleeve compensator
| Main data of bidirectional sleeve compensator |
Nominal Diameter | Compensation Single Way △ | Connection Tube Outer Diameter | Maximum Outer Diameter | Length
L | Single Way Friction KN |
| mm | mm | mm | mm | mm | 1.6Mpa |
| 50 | 150 | 57 | 230 | 610 | 1.72 |
| 65 | 150 | 76 | 250 | 610 | 2.68 |
| 80 | 150 | 89 | 265 | 610 | 3.42 |
| 100 | 150 | 108 | 280 | 610 | 4.51 |
| 125 | 150 | 133 | 310 | 610 | 5.23 |
| 150 | 250 | 159 | 335 | 810 | 7.89 |
| 200 | 250 | 219 | 415 | 810 | 13.10 |
| 250 | 250 | 273 | 465 | 860 | 19.5 |
| 300 | 250 | 325 | 520 | 860 | 24.72 |
| 350 | 250 | 377 | 570 | 860 | 29.15 |
| 400 | 300 | 426 | 620 | 970 | 37.63 |
| 450 | 300 | 480 | 670 | 970 | 44.59 |
| 500 | 300 | 530 | 730 | 990 | 52.16 |
| 600 | 300 | 630 | 830 | 990 | 59.47 |
| 700 | 400 | 720 | 930 | 1280 | 65.12 |
| 800 | 400 | 820 | 1030 | 1280 | 78.37 |
| 900 | 400 | 920 | 1135 | 1280 | 96.53 |
| 1000 | 500 | 1020 | 1235 | 1550 | 133.5 |
| 1100 | 500 | 1120 | 1340 | 1550 | 147.21 |
| 1200 | 500 | 1220 | 1440 | 1550 | 158.32 |
Note:Flange supply according to GB/T 9119-2000 standard ,also can
supply according to clients’other requirements.
Bidirectional sleeve compensator advantage
The bidirectional sleeve compensator is that the sliding sleeves at
both ends of the bidirectional sleeve compensator always slide
freely no matter where the medium flows in from the sleeve
compensator, so as to achieve the two-way compensation effect,
increase the compensation amount of the compensator, and minimize
the deformation stress and the resistance of the fluid in the
pipeline. The fixed support of bidirectional sleeve compensator
shall be installed on the compensator, and guide supports shall be
set at both ends of expansion pipe.
Bidirectional sleeve compensator application
Bidirectional sleeve compensator is the compensation device of hot
fluid pipeline, which is mainly used for the axial thermal
expansion displacement absorption compensation after the auxiliary
installation of linear pipeline. Bidirectional sleeve compensator
is a kind of compensator directly installed in any pipeline
conveying unidirectional or multidirectional fluid without
corrosion. Bidirectional sleeve compensator is widely used in urban
heating, metallurgy, mining, power generation, petrochemical,
construction and other industries.
FAQ
Q1:Can the bidirectional sleeve compensator be marked with customized logo?
A1:Yes,the bidirectional sleeve compensator can be marked with your logo. We could provide OEM&ODM service
for bidirectional sleeve compensator.
Q2:What’s the face to face length of bidirectional sleeve compensator?
A2:The face to face length of bidirectional sleeve compensator can be L130, L152,L203... We also could accept customized length
according to your requirements.
Q3:Can you provide drawings of bidirectional sleeve compensator?
A3:Yes,we could provide drawings of bidirectional sleeve compensator for you.Please contact us to get the drawing of bidirectional sleeve compensator.
Q4:What certificates of bidirectional sleeve compensator can you provide?
A4:We could provide CE,ISO certificate for our bidirectional sleeve compensator.
Q5:Can we get a sample of bidirectional sleeve compensator?
A5:Yes,we could provide samples for you to test the quality of our bidirectional sleeve compensator.
Q6:What’s the warranty period of bidirectional sleeve compensator?
A6:We provide 18 months’ warranty for our bidirectional sleeve compensator.
