Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
| Payment Terms | Western Union, T/T, L/C, D/A, D/P, MoneyGram |
| Supply Ability | 10000 sets per week |
| Delivery Time | 5--15 working days |
| Packaging Details | carton or wooden |
| Key Words | Design of Expansion Joints |
| Product name | Bellows Type Metal Expansion Joint SS316 High Temperature Design of Expansion Joints |
| Working Pressure | 0---6.0Mpa |
| Bellows Material | SS304,SS316,SS321 |
| OEM&ODM | Support |
| Flange Material | Stainless Steel,Carbon Steel |
| Flange Standard | DIN/ANSI/JIS/BS |
| Main Market | America,Europe |
| Brand Name | JINGNING |
| Model Number | JDZ |
| Certification | CE、ZTC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | Western Union, T/T, L/C, D/A, D/P, MoneyGram | Supply Ability | 10000 sets per week |
| Delivery Time | 5--15 working days | Packaging Details | carton or wooden |
| Key Words | Design of Expansion Joints | Product name | Bellows Type Metal Expansion Joint SS316 High Temperature Design of Expansion Joints |
| Working Pressure | 0---6.0Mpa | Bellows Material | SS304,SS316,SS321 |
| OEM&ODM | Support | Flange Material | Stainless Steel,Carbon Steel |
| Flange Standard | DIN/ANSI/JIS/BS | Main Market | America,Europe |
| Brand Name | JINGNING | Model Number | JDZ |
| Certification | CE、ZTC | Place of Origin | China |
| High Light | High Temperature Metal Expansion Joint ，Bellows Type Metal Expansion Joint ，SS316 Bellows Metal Expansion Joint | ||
Bellows Type Metal Expansion Joint SS316 High Temperature Design of Expansion Joints
Design of Expansion Joints is a flexible connector, featuring a convoluted metal bellows primarily made from Stainless Steel 316, specifically engineered to safely absorb movement (thermal expansion, vibration) and contain pressure within piping or ducting systems operating at significantly elevated temperatures. Its design rigorously accounts for the reduced material strength, thermal growth, and potential long-term effects (creep, fatigue) inherent in high-temperature service.
Performance of Design of Expansion Joints
The main elastic element of bellows expansion 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 Design of Expansion Joints the axial, transverse and angular thermal deformation of the pipeline.
2. Design of Expansion Joints can absorb equipment vibration and reduce the influence of equipment vibration on pipeline.
3. Design of Expansion Joints can absorb the pipeline deformation caused by earthquake and land subsidence.
Technique Parameter of Design of Expansion Joints
| 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 |
Design of Expansion Joints details show
Production process of Design of Expansion Joints
Do you know how is a high quality Design of Expansion Joints made?Let's see with JINGNING.
Design of Expansion Joints can be processed into different types according to different needs
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.
Design of Expansion Joints advantages
1. Design of Expansion Joints 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
Design of Expansion Joints 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 Design of Expansion Joints 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 Design of Expansion Joints?
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 Design of Expansion Joints?
A3:Yes,we could provide drawings for you.Please contact us to get the drawing of bellows expansion.
Q4:What certificates of Design of Expansion Joints can you provide?
A4:We could provide CE,ISO certificate.
Q5:Can we get a sample of Design of Expansion Joints?
A5:Yes,we could provide samples for you to test the quality.
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
30000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Jingning is a specialist company in expansion joints for pipe equipment. Since 2004 we stand for values which are typical of a family owned company: the spirit of innovation, reliability, continuity and flexibility in thought and action.We are a reliable supplier to our customers who count... Jingning is a specialist company in expansion joints for pipe equipment. Since 2004 we stand for values which are typical of a family owned company: the spirit of innovation, reliability, continuity and flexibility in thought and action.We are a reliable supplier to our customers who count...
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