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

Double Flanges Pipe Dismantling Transmission Joint For Water Engineering

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China Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. certification
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Double Flanges Pipe Dismantling Transmission Joint For Water Engineering

Double Flanges Pipe Dismantling Transmission Joint For Water Engineering
Double Flanges Pipe Dismantling Transmission Joint For Water Engineering
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Large Image :  Double Flanges Pipe Dismantling Transmission Joint For Water Engineering

Product Details:
Place of Origin: China
Brand Name: JINGNING
Certification: CE
Model Number: VSSJAF
Payment & Shipping Terms:
Minimum Order Quantity: 1
Detailed Product Description
Product Name: Double Flanges Transmission Joint For Water Engineering Keyword: Double Flanges Transmission Joint
Size: DN80----DN3000 Material: Carbon Steel,Stainless Steel
Working Pressure: 0-6Mpa Flange Standard: DIN,ANSI,BS,JIS,AS
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Double Flanges Pipe Dismantling Joint

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Pipe Dismantling Joint For Water Engineering

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6Mpa dismantling joint

Double flanges transmission joint for water engineering

 

The double flange transmission joint is composed of body, sealing ring, gland, telescopic short pipe and other main components. The double flange transmission joint is applicable to the pipeline evenly connected with the flange on both sides. During installation, adjust the installation length between the two ends of the double flange transmission joint and the flange, and tighten the gland bolts diagonally and evenly to make it a whole with a certain amount of displacement, which is convenient for installation. When the double flange transmission joint is repaired, it shall be adjusted according to the field size. The double flange transmission joint can transmit the reverse axial thrust to the whole pipeline in operation.

 

Performance of double flange transmission joint

1. The double flange transmission joint should have high compression capacity to ensure the operation of the pipeline during the crustal movement. It has high corrosion resistance, and the expansion joint is buried underground all the year round, so it has high requirements for corrosion resistance.
2. The double flange transmission joint can move axially, which can eliminate the stress of thermal expansion and cold contraction caused by seasonal changes or different media. The steel expansion joint is made of steel, and the rubber joint has strong corrosion resistance and flange connection.
3. The double flange transmission joint is easy to install and maintain to avoid unnecessary trouble during welding. Special design process is adopted and limit bolts are reinforced to make the pipeline more reliable in operation.
 

Double flange transmission joint structure

Double Flanges Pipe Dismantling Transmission Joint For Water Engineering 0

Technical data of double flange transmission joint

 

Main data of double flange transmission joint

Nominal

iameter DN

External

diameter Dw

Length

Compen

-sation

△L

Flange connecting dimension
0.6Map 1.0Map
L L1 D D1 n-do D D1 n-do
65 76 340 105 50 160 130 4-Φ14 185 145 4-Φ18
80 89 190 150 4-Φ18 200 160 8-Φ18
100 108 210 170 220 180 8-Φ18
114 220 180 8-Φ18
125 133 265 200 8-Φ18 250 210 8-Φ18
140 250 210 8-Φ18
150 159 375 225 8-Φ18 285 240 8-Φ22
168 285 240 8-Φ22
200 219 321 280 340 295 8-Φ22
250 273 375 335 12-Φ18 395 350 12-Φ22
300 325 350 130 65 440 395 12-Φ22 445 400 12-Φ22
350 377 490 445 505 460 16-Φ26
400 426 540 495 16-Φ22 565 515 16-Φ26
450 480 595 550 615 565 20-Φ26
500 530 645 600 20-Φ22 670 620 20-Φ26
600 630 775 705 20-Φ26 780 725 20-Φ30
700 720 860 810 24-Φ26 895 840 24-Φ30
800 820 590 220 130 950 920 24-Φ30 1015 950 24-Φ33
900 920 1075 1020 1115 1050 28-Φ33
1000 1020 1175 1120 28-Φ30 1230 1160 28-Φ36
1200 1220 1405 1340 32-Φ33 1455 1380 32-Φ40
1400 1420 1630 1500 36-Φ36 1675 1590 36-Φ42
1500 1520 1730 1660 36-Φ36 36-Φ42
1600 1620 1830 1760 40-Φ40 1915 1820 40-Φ48
1810 1820 2045 1970 44-Φ42 2115 2020 44-Φ48
2000 2020 2265 2180 48-Φ42 2320 2230 48-Φ48
2200 2220 2475 2390 52-Φ42 2550 2440 52-Φ56
2400 2420 2685 2600 56-Φ42 2760 2650 60-Φ56
2600 2620 600 240 140 2905 2810 60-Φ48 2960 3070 64-Φ56
2800 2820 3115 3020 64-Φ48 3180 3290 68-Φ60
3000 3020 3315 3220 68-Φ48 3405    
3200 3220 3525 3430 72-Φ48      
3400 3420 3735 3640 76-Φ48      
3600 3620 3970 3860 80-Φ56      

Note:double flange transmission joint is suitable for connecting both sides with flange. During installation, adjust the connecting length of both ends of the product, tighten the gland bolts in turn and adjust the limit nuts. In this way, the pipeline can expand freely, lock the expansion, and ensure the safe operation of the pipeline.

 

Double flange transmission joint production flow

 

Double Flanges Pipe Dismantling Transmission Joint For Water Engineering 1

 

Double flange transmission joint advantag

 

1. Factory price of double double flange transmission joint.

2. 16 years of manufacturing experience, 5 years of export experience.

3. Strict quality inspection, the quality far exceeds the industry standard.

4. Double flange transmission joint​ mold has a variety of specifications, support customization, OEM.

5. Provide free samples of double flange transmission joint.

6. Double flange transmission joints are in large stock.

 

Double flange transmission joint application

 

In the installation process of double flange transmission joint, when the temperature changes or the pipe vibrates, the double flange transmission joint can play the role of expansion compensation. When the foundation settlement, the double flange transmission joint can compensate the displacement to a certain extent to ensure that there is no leakage in the seal. Secondly, the installation and removal of the double flange transmission joint is very convenient, which makes it connected to the water supply and drainage pipeline, water tower, The installation and disassembly of the pump water meter provides great convenience.

 

FAQ

Q1:Can the double flange transmission joint be marked with customized logo?

A1:Yes,the double flange transmission joint can be marked with your logo. We could provide OEM&ODM service for double flange transmission joint.


Q2:What’s the face to face length of double flange transmission joint?

A2:The face to face length of double flange transmission joint can be L130, L152,L203... We also could accept customized length according to your requirements.


Q3:Can you provide drawings of double flange transmission joint?

A3:Yes,we could provide drawings of double flange transmission joint for you.Please contact us to get the drawing of double flange transmission joint.


Q4:What certificates of double flange transmission joint can you provide?

A4:We could provide CE,ISO certificate for our double flange transmission joint.

 

Q5:Can we get a sample of double flange transmission joint?

A5:Yes,we could provide samples for you to test the quality of our double flange transmission joint.


Q6:What’s the warranty period of double flange transmission joint?

A6:We provide 18 months’ warranty for our double flange transmission joint.

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

Contact Person: Wu

Tel: +86 15093112546

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