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 |
| Company Type | Factory |
| Product name | Metal Bellows Type SS304 High Temperature Resistance Metal Expansion |
| 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 | Europe,Africa |
| Brand Name | JINGNING |
| Model Number | JDZ |
| Certification | CE、ISO |
| 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 |
| Company Type | Factory | Product name | Metal Bellows Type SS304 High Temperature Resistance Metal Expansion |
| 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 | Europe,Africa |
| Brand Name | JINGNING | Model Number | JDZ |
| Certification | CE、ISO | Place of Origin | China |
| High Light | High Temperature Resistance Metal Expansion ，Metal Bellows Type Metal Expansion ，SS304 Metal Expansion | ||
Metal Bellows Type SS304 High Temperature Resistance Metal Expansion
Metal expansion is a sophisticated engineering component designed to provide exceptional flexibility and durability in high-temperature environments. Fabricated from SS304 stainless steel, this expansion joint offers a combination of corrosion resistance, high temperature tolerance, and mechanical strength that makes it ideal for a wide range of industrial applications.
Performance of Metal Expansion
The main elastic element of metal 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. Metal expansion can play the following roles:
1. The metal expansion absorbs the axial, transverse and angular thermal deformation of the pipeline.
2. Metal expansion can absorb equipment vibration and reduce the influence of equipment vibration on pipeline.
3. Metal expansion can absorb the pipeline deformation caused by earthquake and land subsidence.
Technique Parameter of Metal Expansion
| 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 |
Production process of Metal Expansion
Do you know how is a high quality Metal Expansion made?Let's see with JINGNING.
Metal expansion 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 metal expansion meets the international standards such as GB, ISO, DIN, ANSI, BS, JIS and the special requirements of customers.
Metal Expansion advantages
1. Metal expansion is ex factory price
2. 17 years manufacturing experience, 5 years export experience
3. The metal expansion has strict quality inspection, and the quality far exceeds the industry standard.
4. Various specifications of metal expansion mold base customization and OEM
5. Free metal expansion samples
6. Large inventory of metal expansion
Metal Expansion application
Because of its flexibility, metal 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 metal 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 metal expansion is higher and higher.
FAQ
Q1:Can the metal 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 metal 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 metal expansion?
A3:Yes,we could provide drawings for you.Please contact us to get the drawing of metal expansion.
Q4:What certificates of metal expansion can you provide?
A4:We could provide CE,ISO certificate.
Q5:Can we get a sample of metal expansion?
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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