Welded Stainless Steel Bellows SS316 High Temperature Resistance
Pipe Expansion Joint
The welded metal expansion joints is a highly specialized and
durable component designed to cater to the demands of various
industrial applications requiring high temperature resistance and
flexibility. The primary material used in the construction of this
expansion joint is SS316 stainless steel. SS316 is renowned for its
corrosion resistance, high temperature tolerance, and strength,
making it suitable for harsh environments.
Performance of Welded Pipe Expansion Joint
Characteristics of welded metal expansion joint
- 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 Welded Pipe Expansion Joint
Main Data of Welded Pipe Expansion Joint
|
| 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.
Welded Pipe Expansion Joint details show
Production process of Welded Pipe Expansion Joint
Do you know how is a high quality bellows expansion made?Let's see with JINGNING.
Welded Pipe Expansion Joint can be processed into different types according to different needs
◆ Bellows expansion Bellow Body: Stainless Steel 304, 316L.
◆ Bellows expansion 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.
Welded Pipe Expansion Joint advantages
1. Bellows expansion 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
Welded Pipe Expansion Joint 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 expansion 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 expansion?
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 expansion?
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 expansion?
A4:Yes,we could provide samples for you to test the quality.
