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Expansion Loop Pipe SS316 High Temperature Resistance PTFE Lined Bellows Metal

Expansion Loop Pipe SS316 High Temperature Resistance PTFE Lined Bellows Metal

Place of Origin:

China

Brand Name:

JINGNING

Certification:

CE、ZTC

Model Number:

JDZ

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Product Details
Company Type:
Factory
Product Name:
Expansion Loop Pipe SS316 High Temperature Resistance PTFE Lined Bellows Metal
Working Pressure:
0---6.0Mpa
Bellows Material:
SS304,SS316
Flange Standard:
DIN/ANSI/JIS/BS
Lined:
PTFE
MOQ:
1PC
Keywords:
Expansion Loop Pipe
Payment & Shipping Terms
Minimum Order Quantity
1
Price
$16-126/pc
Packaging Details
carton or wooden
Delivery Time
5--15 working days
Payment Terms
Western Union,T/T,L/C,D/A,D/P,MoneyGram
Supply Ability
10000 sets per week
Product Description

Expansion Loop Pipe SS316 High Temperature Resistance PTFE Lined Bellows Metal

This SS316 metal bellows expansion loop pipe features a PTFE lining and excellent high-temperature resistance, integrating the structural strength of 316 stainless steel and the superior corrosion/chemical resistance of PTFE. The metal bellows design enables flexible axial, lateral and angular compensation, effectively absorbing pipe thermal expansion, contraction and vibration displacement, while the PTFE lining ensures safe media conveyance even in high-temperature, corrosive working conditions. It is widely applied in petrochemical, pharmaceutical, food processing and other industrial piping systems that require thermal compensation and corrosion resistance, with reliable sealing performance and long service life, effectively reducing pipe system stress and improving operational stability.


Performance of PTFE Lined Bellows Metal

The main elastic element of Ptfe Lined Metal expansion loop pipe is stainless steel bellows. Through the expansion and bending of bellows, the flexible expansion joint compensates the pipeline in axial, transverse and angular directions. Bellows expansion can play the following roles:

1. The Ptfe Lined Metal expansion loop pipeabsorbs the axial, transverse and angular thermal deformation of the pipeline.

2. Ptfe Lined Metal expansion loop pipe can absorb equipment vibration and reduce the influence of equipment vibration on pipeline.

3. Ptfe Lined Metal expansion loop pipe can absorb the pipeline deformation caused by earthquake and land subsidence.


Technique Parameter of PTFE Lined Bellows Metal


Main data of Ptfe Lined Metal 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


PTFE Lined Bellows Metal details show

Expansion Loop Pipe SS316 High Temperature Resistance PTFE Lined Bellows Metal 0


Production process of Expansion Loop Pipe

Do you know how is a high quality PTFE Lined Bellows Metal made?Let's see with JINGNING.

Expansion Loop Pipe SS316 High Temperature Resistance PTFE Lined Bellows Metal 1

PTFE Lined Bellows Metal can be processed into different types according to different needs

Ptfe Lined Metal Expansion Loop Pipe Body: Stainless Steel 304, 316L.
Ptfe Lined Metal Expansion Loop Pipe 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.


PTFE Lined Bellows Metal advantages

1. Ptfe Lined Expansion Loop Pipe 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


PTFE Lined Bellows Metal 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.


FAQ

Q1:Can the PTFE Lined Expansion Loop Pipe 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 PTFE Lined Expansion Loop Pipe?

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 PTFE Lined Expansion Loop Pipe?

A3:Yes,we could provide drawings for you.Please contact us to get the drawing of bellows expansion.


Q4:What certificates of PTFE Lined Expansion Loop Pipe can you provide?

A4:We could provide CE,ISO certificate.


Q5:Can we get a sample of PTFE Lined Expansion Loop Pipe?

A5:Yes,we could provide samples for you to test the quality.

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