Bellows Flange SS316 High Temperature Resistance Pipe Expansion Joint
Bellows Flange is a pre-flanged flexible connector made primarily of Stainless Steel 316. It absorbs thermal expansion, vibration, and movement in piping systems while containing pressure, specifically designed to withstand continuous high-temperature service due to SS316's oxidation resistance and retained strength at elevated temperatures.
Characteristics of Bellows Flange
- Compensate for axial, transverse, and angular thermal deformation of the absorption pipeline.
- The expansion and contraction of the corrugated compensator facilitates the installation and disassembly of valve pipelines
- Absorb equipment vibration and reduce the impact of equipment vibration on pipelines.
- Absorb the deformation of pipelines caused by earthquakes and subsidence.
Technique Parameter of Bellows Flange
|
Main Data of Bellows Flange
|
|
|
Pressure grade
(Mpa) |
Available Area of Bellows
(c㎡)
|
Max Size of External Diameter
(mm)
|
Length
(mm)
|
| 1.0 |
1.6 |
2.5 |
Flange
|
Tube
|
|
32
|
20/26
|
18/63
|
15/98
|
16
|
225
|
160/250
|
264/280
|
|
40
|
20/24
|
18/89
|
15/98
|
23
|
244
|
164/259
|
269/289
|
|
50
|
20/70
|
18/70
|
15/106
|
37
|
259
|
172/276
|
282/306
|
|
65
|
26/44
|
22/55
|
15/138
|
55
|
270
|
215/294
|
300/322
|
|
80
|
34/33
|
28/41
|
19/68
|
81
|
284
|
240/338
|
344/366
|
|
100
|
40/75
|
35/93
|
25/54
|
121
|
304
|
235/317
|
323/345
|
|
125
|
38/59
|
34/74
|
29/117
|
180
|
334
|
282/314
|
316/342
|
|
150
|
40/62
|
34/78
|
29/92
|
257
|
364
|
282/339
|
338/367
|
|
200
|
59/52
|
53/58
|
46/65
|
479
|
442
|
340/402
|
402/426
|
|
250
|
87/35
|
79/39
|
48/78
|
769
|
507
|
393/459
|
493/399
|
|
300
|
87/37
|
79/41
|
71/47
|
1105
|
562
|
464/525
|
564/565
|
|
350
|
87/44
|
79/48
|
71/45
|
1307
|
622
|
509/564
|
609/604
|
|
400
|
87/43
|
79/47
|
71/47
|
1611
|
562
|
522/566
|
622/628
|
|
450
|
87/37
|
79/41
|
47/75
|
1972
|
700
|
403/498
|
503/523
|
|
500
|
87/68
|
79/75
|
71/45
|
2445
|
760
|
431/523
|
531/554
|
|
600
|
87/85
|
79/94
|
71/82
|
3534
|
835
|
478/548
|
578/588
|
|
700
|
87/77
|
79/85
|
71/103
|
4717
|
1110
|
490
|
590
|
|
800
|
102/102
|
94/112
|
71/95
|
5822
|
1265
|
502
|
602
|
|
900
|
102/97
|
94/107
|
80/123
|
7620
|
1186
|
/
|
698
|
|
1000
|
102/105
|
94/106
|
82/117
|
9043
|
1286
|
/
|
692
|
Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering.
Bellows Flange details show
Production process of Bellows Flange
Do you know how is a high quality Bellows Flange made?Let's see with JINGNING.
Bellows Flange can be processed into different types according to different needs
◆ Bellows Flange Bellow Body: Stainless Steel 304, 316L.
◆ Bellows Flange flange Materials: Q235 carbon steel, 304, 316L stainless steel.
Jingning has more than 17 years of design experience in manufacturing flexible expansion joint , rubber expansion joint, metal bellows joint, disassembly joint, pipeline and other industrial pipe fittings. The bellows expansion meets the international standards such as GB, ISO, DIN, ANSI, BS, JIS and the special requirements of customers.
Bellows Flange advantages
1. Bellows Flange is ex factory price
2. 17 years manufacturing experience, 5 years export experience
3. The bellows expansion has strict quality inspection, and the quality far exceeds the industry standard.
4. Various specifications of bellows expansion mold base customization and OEM
5. Free bellows expansion samples
6. Large inventory of bellows expansion
Bellows Flange application
Because of its flexibility, bellows expansion can compensate the temperature difference deformation or other deformation between equipment and pipeline, prevent vibration, reduce the thrust of pipeline on equipment, and adapt to the uneven settlement of oil tank foundation. The bellows expansion can be widely used in chemical industry, oil refining, electric power, light industry, atomic energy, metallurgy, machinery, instrument, ship, aerospace and other departments. With the wide application of power pipeline and heat pipeline in industry and civil field, the requirement of bellows expansion is higher and higher.
Our Services
1.24-hour online
2.Free samples provided
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.Factory inspection (material, specifications, quantity, pressure, packaging)
7.Long warranty period
8.Suitable packaging for transportation
FAQ
Q1:Can the Bellows Flange be marked with customized logo?
A1:Yes,it can be marked with your logo. We could provide OEM&ODM service.
Q2:What’s the face to face length of Bellows Flange?
A2:The face to face length can be L130, L152,L203... We also could accept customized length according to your requirements.
Q3:Can you provide drawings of Bellows Flange?
A3:Yes,we could provide drawings for you.Please contact us to get the drawing of bellows expansion.
Q4:Can we get a sample of Bellows Flange?
A4:Yes,we could provide samples for you to test the quality.
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