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Metal Expansion Joint

  • Origin: China
  • Supply Type: oem service
  • Processing Time: Within 20 days after samples confirmed
  • Min Order: 1000

Quick Details

Material 304
Size Can be customized
Usage Gas hoses
Shape Round
Color Silver

Supplier Info.

  • Employees Total 101-200
  • Annual Revenue US$10 Million - US$50 Million

Product Description Â

Expansion joint bellow: 1.Size:32-1600mm 2.PN:0.1-6Mpa 3.Temp:-196~420 deg.C 4.Standard:GB/T12777-2008

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Stainless steel bellow expansion joint/bellow compensator

Bellow Features

1. Shock absorption

2. Easy installment and keep up

3. Resistant to medium and temperature, pressure

4. This product can greatly reduce vibration and noise, pipeline system but can not solve all kinds of pipe interface displacement, degree of axial stretching problems.

5. The material can be made according to different acid, alkali, corrosion, oil heat and other kinds of species to adapt to various of media and the environment.

6. Material is a polar rubber, sealing, light weight, easy installation and maintenance, long life, but to avoid contact with sharp metal instruments, so as not to puncture the sphere.

7. Without supporting bracket should use flexible stent, installation bolt tightened to use the diagonal method

8. Such as the pipeline pressure is too high, the application of limit bolts to both ends of the flange together.

9. Flange connection standard adapt GB standard as to other standards, can be explain. Level of the product working pressure 0.1-6.0Mpa.Â

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Technique parameter

name

corrugated expansion joint/bellows compensator/shock absorber

size

32-1600mm

angle direction compensate

10-100mm

work temperature

-196~420 deg.C

angle direction compensate

10-40 degree

length

100-2000mm or as custom request

PN

0.1-6Mpa

Pressure

150-1500Lbs

consult standard

AISI,ASME,GB/T14525-1999 or GB/T12777-2008 national standard

material

carbon steel , stainless steel , alloy steel , low-temperature steel

 certification

ISO9001:2000

 Features

 large amount of compensation and long life

Delivery time

10-25days

Undertake OEM:Â Â Â Â

Your own pictures, samples and ideas are also welcome. We promise to offer you best design and quality, competitive price and prompt delivery. Contact us now for more information.

Details drawing:

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Our goal--------- Low Price, High quality, Best Service

If you have any question, please contact us

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Specifications

1 3 years guaranteed 2 Material:ss304 ,brass or ss nuts, PVC/PE coated 3 DN 12, 15, 20, 25 4 Thickness:0.2--0.3mm

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SS corrugated gas hoseÂ

Features

1) Connects firmly,

2) Has long performance life,

3) High flexibility

4) Can be bent freely

5)Working Pressure:6Bar,

6)Test Pressure:10Bar,

7)Burst Pressure:100Bar,

8)Working Temperature:-40~70,

9)Corrosion resistant,

10)Won't jam gas,

11)Hose ripple: dense corrugated circular wave ,

12)Thickness of stainless steel sheets: 0.18-0.2mm,

13)Connection:ACTIG,

14)Length:200-400mm 250-500mm 350-700mm,500-1000mm 750-1500mm 1000-2000mm

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Product Description

 Flexible metal bellow

The temperature is from -196 to 420 deg.C, pressure can be 0.6~2.5Mpa, the material of the flexible metal bellow is made of SS304,SS321,SS316 or SS316L as your requirement, we produce stainless steel metal bellow in accordance with the GB/T14525-2010 standard .

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Features

Stainless steel flexible metal bellow

1. To absorb effectively vibration, noise,thermal expansion from pipeline system;

2. To resolve minor deviation because of piping connecting and eliminate the pipeline residual stress;

3. Applied to repeated motion in high temperature areas,good anti-fatigue performance;

4. Good flexibility,resistant to high temperature, resistant to corrosion.

5. Applied in the fields of petroleum,chemical industry,aerospace,metallurgy,electricity, gas,

building,mechanical, construction,iron and steel,paper making,fabric,medicine,food and vessels ect.

Technique parameter

Flexible metal bellow , Circleline metal hose,H Type(12≤DN≤800)

DN

I.D

O.D

Thickness

Weight

mmÂ

inch

mm

mm

mm

 Kg/m

 15

5/8

15

21.5

0.28

0.32

 18

11/16

18

25

0.28

0.36

20

3/4

20

28

0.28

0.38

25

1

24.4

32.5

0.28

0.5

32

1.25

32

41

0.28

0.6

40

1.5

39.6

51

0.28

0.75

50

2

49.7

62

0.28

1.0

65

2.5

64.8

78.5

0.28

1.3

80

3

74.7

98

0.4

1.9

100

4

96.5

120

0.4

2.5

125

5

124.7

152

0.5

3.5

150

6

149.4

182

0.5

4.5

200

8

199.4

236

0.6

6.5

250

10

248

292

0.8

11.5

300

12

298

348

1.0

13.5

350

14

347.6

398

1.0

20

400

16

398

448

1.2

24.8

450

18

448

498

1.2

28

500

20

498

548

1.2

30.8

600

24

598

648

1.2

37

700

28

698

748

1.2

45

800

32

798

848

1.2

53

 our showÂ

Product Drawing

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Our goal--------- Low Price, High quality, Best Service

If you have any question, please contact us!Â

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Undertake OEM

Your own pictures, samples and ideas are also welcome.We promise to offer you best design and quality, competitive price and prompt delievery. Contact us now for more information.Â

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