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DN1610-860MM Q235B carbon steel bellow expansion joint
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DN1610-860MM Q235B carbon steel bellow expansion joint

The DN1610 carbon steel welding tube expansion joint is consist of bellows,inner sleeve and welding tubes in two ends. The length can be adjust
Normal diameter :DN1610
Total length: 860mm
Convolution No.s: 4
Bellow thickness :4.0mm
Welding tube thickness:16mm
Inner sleeve thickness:2.0mm
Working pressure : 0.6Mpa
Working temperature : 100℃
Producion standard: GB12777-2008
Price: $ 1980
Availability:
Quantity:

  • DN1610-860MM
  • Fustar
  • 83071000

DN1610-860MM Q235B carbon steel bellow expansion joint 

The pipeline is commonly composed of several parts and axial expansion joints which are installed along the pipeline according to expansion calculation. The carbon steel welding end expansion joints are designed to absorb lateral movments and other movements based on the calculations for different pipelines.The main part of carbon steel expansion joint is bellows,inner sleeve,tie rods,welding tube or flanges etc. The wall thickness of bellows, number of bellow plys and additional parts of expansion joints are designed according to movements,working temperature,pressure and medium in pipeline.  


DN1610-860MM Welding Tube Drawing & Parameters 

Drawing of carbon steel expansion joint

NO.S

ITEMS

MATERIALS

1

Welding Tube

Q235B carbon steel

2

Inner Sleeve

Q235B carbon steel

3

Bellows

Q235B carbon steel


Technique Parameter

Normal Diameter

     Length

    Axial 

Movements

 Axial Stiffness

Joint Size

D X S

     Radial

 Max. Size D1

 Working 

Pressure

  mm

mm

 mm

N/mm

mm

mm

Mpa

100

320~390

20~33

417~208

Ø108X4

310

0.25~2.5

150

340~400

21~30

456~285

Ø159X4.5

370

0.25~2.5

200

350~400

32~49

480~320

Ø219X6

445

0.25~2.5

250

420~490

32~49

930~620

Ø273X8

500

0.25~2.5

300

470~560

36~54

1253~835

Ø325X8

550

0.25~2.5

350

500~610

40~60

1265~843

Ø377X8

620

0.25~2.5

400

510~620

40~60

1373~915

Ø426X10

700

0.25~2.5

500

530~630

43~65

2452~1635

Ø426X10

850

0.25~2.5

600

580~760

47~70

1740~1160

Ø529X10

1000

0.25~2.5

700

470~790

24~71

5944~1982

Ø630X10

1110

0.25~2.5

800

480~590

24~97

6365~1591

Ø720X12

1265

0.25~2.5

900

550~1050

27~96

5150~1288

Ø820X12

1350

0.25~2.5

1000

550~1050

28~125

10075~2519

Ø1020X12

1450

0.25~2.5

*They’re the regular sizes based on pressure of PN16 above, we can design and produce according to users’ detail required sizes and conditions.


Ordering

If you interested in this carbon steel butt-welded expansion joint, just contact our sales department and let us know the detail requirements of welding tube expansion joint or send us drawing,then we can design and quote accurately,we need the datas of detail requirements such as:

1. Diameter

2. Total length

3. Welding tube length and thickness

4. Movements/Convolution No.s

5. Materials of bellows and welding tubes

6. Working pressure & temperature


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Add: City East Development Zone,Jiangyan Area,Taizhou City, Jiangsu Province, China
Mobile(WhatsApp): 86-17321605009
Tel: 86-523-88588220
Fax: 86-523-88588220
Email: sales@jsbellows.com
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