Place of Origin:
China
Brand Name:
JINGNING
Certification:
CE、ZTC
Model Number:
JDZ
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PTFE Lining Flexible Steel Pipe Corrugated Metal Hose Flexible Gas Hose
Flexible Steel Pipe is a flexible corrugated metal hose with a PTFE inner lining, designed for safe and reliable gas and fluid transfer. The PTFE lining provides excellent chemical resistance, low friction, and high temperature stability, ensuring clean and smooth flow. The corrugated stainless steel pipe offers outstanding flexibility, pressure resistance, and fatigue strength, making it suitable for dynamic working conditions. It is widely used as a flexible gas hose or steel pipe connection in industrial gas systems, chemical plants, and equipment pipelines where vibration absorption and thermal expansion compensation are required.
Performance of Gas Hose
The main elastic element of flexible expansion joint is stainless steel bellows. Through the expansion and bending of bellows, the flexible expansion joint the pipeline in axial, transverse and angular directions. Flexible expansion joint can play the following roles:
1. Flexible Steel Pipe absorbs the axial, transverse and angular thermal deformation of the pipeline.
2. Flexible Steel Pipe can absorb equipment vibration and reduce the influence of equipment vibration on pipeline.
3. Flexible Steel Pipe can absorb the pipeline deformation caused by earthquake and land subsidence.
Technique Parameter of Flexible Steel Pipe
|
Diameter (mm) |
Pressure grade |
Available Area of Bellows (c㎡) |
Max Size of External Diameter |
Length |
|||
|
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 hose with PTFE Lining details show.
Do you know how is a high quality Metal hose with PTFE Lining made?Let's see with JINGNING.
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Gas Hose can be processed into different types according to different needs
Jingning has more than 20 years of design experience in manufacturing flexible expansion joint, rubber expansion joint, metal bellows joint, disassembly joint, pipeline and other industrial pipe fittings. The Flexible expansion joint meets the international standards such as GB, ISO, DIN, ANSI, BS, JIS and the special requirements of customers.
Flexible Steel Pipe Advantages
1. Gas hose is ex factory price
2. 17 years manufacturing experience, 5 years export experience
3. The pipe metal flexible tube has strict quality inspection, and the quality far exceeds the industry standard.
4. Various specifications of flexible expansion joint mold base customization and OEM
5. Free flex hose pipe samples
6. Large inventory of flex hose pipe
Flexible Steel Pipe Application
Because of its flexibility, gas hose 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 flexible expansion joint 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 gas hose is higher and higher.
FAQ
Q1:Can the Flexible Steel 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 Flexible Steel 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 Flexible Steel Pipe?
A3:Yes,we could provide drawings for you.Please contact us to get the drawing of pipe metal flexible tube.
Q4:What certificates of Flexible Steel Pipe can you provide?
A4:We could provide CE,ISO certificate.
Send your inquiry directly to us