Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 10000pcs |
| Delivery Time | 5-8work days |
| Packaging Details | wooden case |
| Bellows Material | SS304,SS316 |
| Product name | Steel Bellows SS316 Metal Expansion Joint 6.0Mpa Flange Connected |
| Flange Material | Stainless Steel, Zinc plated |
| Working Pressure | 0---6.0Mpa |
| Keywords | Axial Expansion Joints |
| Sample | Available |
| OEM | Support |
| Company | Factory |
| Brand Name | JINGNING |
| Model Number | JDZ |
| Certification | CE、ZTC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A,L/C | Supply Ability | 10000pcs |
| Delivery Time | 5-8work days | Packaging Details | wooden case |
| Bellows Material | SS304,SS316 | Product name | Steel Bellows SS316 Metal Expansion Joint 6.0Mpa Flange Connected |
| Flange Material | Stainless Steel, Zinc plated | Working Pressure | 0---6.0Mpa |
| Keywords | Axial Expansion Joints | Sample | Available |
| OEM | Support | Company | Factory |
| Brand Name | JINGNING | Model Number | JDZ |
| Certification | CE、ZTC | Place of Origin | China |
| High Light | Vibration Absorption Metal Expansion Joint ，Thermal Compensation Axial Expansion Joint ，Leak-Proof Performance Steel Bellows Expansion Joint | ||
Axial Expansion Joints SS316 Metal Expansion Joint 6.0Mpa Flange Connected
This SS316 axial metal expansion joint is designed to absorb axial movements and thermal expansion in piping systems under high-pressure conditions up to 6.0 MPa. Manufactured with corrosion-resistant stainless steel 316 bellows and equipped with robust flange connections, it ensures excellent durability, leak-proof performance, and long service life. It is widely used in water treatment, petrochemical, HVAC, and industrial pipeline applications where reliable vibration absorption and thermal compensation are required.
Performance of Steel bellows
1. Good compensation effect
2. High temperature resistance
3. Metal dust boot can reduce leakage
4. Vibration resistance and high-speed performance
5. The specific pressure of the spring can be reduced
6. Possible torque transmission
7. Through certain structural design, the sealing failure caused by scaling can be reduced
Technique Parameter of Steel bellows
| 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 |
Steel bellows details show
Production process of Axial Expansion Joints
Do you know how is a high quality Axial Expansion Joints made?Let's see with JINGNING.
Steel bellows application
Because of compensator's flexibility, Axial Expansion Joints 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. Steel bellows 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 compensator is higher and higher.
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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