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Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Home ProductsPipe Dismantling Joint

Flange Pressure Plate Oil Filled Directly Buried Sleeve Compensator

China Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. certification
China Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. certification
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Flange Pressure Plate Oil Filled Directly Buried Sleeve Compensator

Flange Pressure Plate Oil Filled Directly Buried Sleeve Compensator
Flange Pressure Plate Oil Filled Directly Buried Sleeve Compensator
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Large Image :  Flange Pressure Plate Oil Filled Directly Buried Sleeve Compensator

Product Details:
Place of Origin: China
Brand Name: JINGNING
Certification: CE
Model Number: VSSJAFG
Payment & Shipping Terms:
Minimum Order Quantity: 1
Detailed Product Description
OEM: 17Years' Experience Product Name: Oil Filled Directly Buried Sleeve Compensator
Size: DN50--DN1000 Material: Carbon Steel,Stainless Steel
Working Pressure: 0-6Mpa Temperature: -20℃-+400℃
High Light:

Directly Buried Sleeve Compensator

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Flange Pressure Plate Buried Sleeve Compensator

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Oil Filled Buried Sleeve Compensator

flange pressure plate oil filled directly buried sleeve compensator

 

Sleeve compensator, called tubular expansion joint, is a compensation device for hot fluid pipeline, which is mainly composed of sleeve (core pipe), shell, sealing material, etc It is used to compensate the axial expansion and contraction of the pipeline and axial rotation at any angle It has the characteristics of small volume and large compensation. It is suitable for hot water, steam and grease media. Through the sliding movement of the sliding sleeve to the outer sleeve, it can achieve the compensation of thermal expansion.

 

Performance of oil filled directly buried sleeve compensator

 

1. The sleeve expansion joint is designed with an anti breaking device, which can ensure that it will not be opened when it expands to a certain position, so as to improve the safety and stability of the operation of the whole pipe network.

2. Sleeve expansion joint is applicable to medium engineering pressure ≤ 2.5MPa and medium temperature - 40 ℃ ~ 600 ℃.

3. The sleeve expansion joint adopts a new sealing material flexible graphite ring, which has the characteristics of high strength, low friction coefficient (0.04 ~ 0.10), no aging, good effect and convenient maintenance.

4. The service life of sleeve expansion joint is long, and the fatigue life is equivalent to that of pipeline. After special treatment, the sliding surface has good corrosion resistance in brine, salt solution and other environments, which is more than 50 times higher than that of austenitic stainless steel.

5. The sleeve expansion joint has no requirements for chloride ion content and is applicable to the system in which the chloride ion in the medium or the surrounding environment exceeds the standard.

6. The directly buried sleeve expansion energy-saving is directly buried underground. The maintenance well can not be set during installation, and the project cost is low.

 

Oil filled directly buried sleeve compensator structure

 

Flange Pressure Plate Oil Filled Directly Buried Sleeve Compensator 0

Technical data of oil filled directly buried 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.

 

Oil filled directly buried sleeve compensator advantage

 

1. The single way sleeve compensator has a long service life, and its fatigue life is equivalent to that of the pipeline. After special treatment, the sliding surface has good corrosion resistance in salt water and salt solution, which is more than 50 times higher than that of austenitic stainless steel.

2. The maintenance free direct buried single way sleeve compensator has no requirement for chloride ion content, and is especially suitable for the system with excessive chloride ion content in medium or surrounding environment.

3. The maintenance free direct buried single way sleeve compensator can be divided into one-way and two-way compensation structures. The two-way compensation structure is characterized by that the sliding sleeves at both ends of the compensator always slide freely no matter where the medium flows from, so as to achieve two-way compensation and increase the compensation amount.

 

Oil filled directly buried sleeve compensator application

 

Sleeve compensator is called tubular expansion joint and pipeline expansion joint, which is the compensation device of hot fluid pipeline, mainly used for the auxiliary equipment of linear pipeline. It is suitable for hot water, steam, grease and other media. Through the sliding movement of the sliding sleeve, the thermal expansion compensation can be achieved.

Contact Details
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

Contact Person: Wu

Tel: +86 15093112546

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