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JINGNING Flexible Metal Bellows Expansion Joint Compensator Stainless Steel

Categories Metal Expansion Joint
Brand Name: JINGNING
Model Number: JDZ
Certification: CE、ZTC
Place of Origin: China
MOQ: 1
Product name: JINGNING flexible compensator stainless steel metal bellows expansion joint
Keyword: metal bellows expansion joint
Working Pressure: 0---6.0Mpa
Bellows Material: SS304,SS316,SS321
OEM&ODM: Support
Flange Material: Stainless Steel,Carbon Steel
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JINGNING Flexible Metal Bellows Expansion Joint Compensator Stainless Steel

JINGNING flexible compensator stainless steel metal bellows expansion joint


Metal bellows expansion joint, also known as expansion joint, is composed of metal bellows and components, mainly to ensure the safe operation of the pipeline. Metal bellows expansion joint is a flexible thin-walled transverse bellows device with expansion function. Metal bellows expansion joint has the functions of pressure resistance, sealing, corrosion resistance, temperature resistance, impact resistance, vibration and noise reduction. Metal bellows expansion joint can reduce the deformation of the pipeline and improve the service life of the pipeline.


Performance of metal bellows expansion joint


1. The metal bellows expansion joint has good compensation.

2. The metal bellows expansion joint can withstand high temperature.

3. Metal bellows expansion joint can reduce leakage.

4. Vibration resistance and high-speed performance of metal bellows expansion joint .

5. The metal bellows expansion joint can reduce the specific pressure of the spring.


Technique Parameter of metal bellows expansion joint



Main data of metal bellows expansion joint


Diameter

(mm)


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

Metal bellows expansion joint details show


Production process of metal bellows expansion joint


Do you know how is a high quality metal bellows expansion joint made?Let's see with JINGNING.

Jingning has more than 17 years of design experience in the manufacturing of metal bellows expansion joint , metal expansion joint, disassembly joint, pipeline and other industrial pipe fittings. The metal bellows expansion joint s meet the international standards such as GB, ISO, DIN, ANSI, BS, JIS and the special requirements of customers.


Metal bellows expansion joint advantages


1. Metal bellows expansion joint is ex factory price

2. 17 years manufacturing experience, 5 years export experience

3. The metal bellows expansion joint has strict quality inspection, and the quality far exceeds the industry standard.

4. Various specifications of metal bellows expansion joint mold base customization and OEM

5. Free metal bellows expansion joint samples

6. Large inventory of metal bellows expansion joint


Metal bellows expansion joint application


Because of its flexibility, metal bellows expansion joint 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 bellow in pipeline 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.


FAQ


Q1:What`s the rubber material of metal bellows expansion joint?

A1: EPDM,CR,NBR,etc .It depends on the working enviroment and media.


Q2: Is the flange galvaized of metal bellows expansion joint?

A2: Yes,we have electronic galvanized and hot dip galvanized flanges.We also have painted flanges.


Q3: Can I get a sample?

A3: Of cause. We could delivery by Express,by air or by sea.


Q4: What is the MOQ of metal bellows expansion joint?

A4: 1 Piece, You can also get it as a sample to test our product quality ,then you can purchase order to us .


Q5:What’s the antirust technology of metal bellows expansion joint flange?

A5:The antirust technology of metal bellows expansion joint flange can be galvanizing, painting, plastic powder coating,epoxy resin spraying.


Q6:What certificates of metal bellows expansion joint can you provide?

A6:We could provide CE,ISO certificate for our metal bellows expansion joint.

Quality JINGNING Flexible Metal Bellows Expansion Joint Compensator Stainless Steel for sale
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