Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
| Company Type | Factory |
| Product name | 304/316L Stainless Steel Expansion Joint Metal Compensators For Pipeline |
| Certificate | CE ZTC |
| Bellows Material | SS304,SS316,SS321 |
| OEM&ODM | Support |
| Flange Material | Stainless Steel,Carbon Steel |
| Brand Name | JINGNING |
| Model Number | JDZ |
| Certification | CE、ZTC |
| Place of Origin | China |
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Product Specification
| Company Type | Factory | Product name | 304/316L Stainless Steel Expansion Joint Metal Compensators For Pipeline |
| Certificate | CE ZTC | Bellows Material | SS304,SS316,SS321 |
| OEM&ODM | Support | Flange Material | Stainless Steel,Carbon Steel |
| Brand Name | JINGNING | Model Number | JDZ |
| Certification | CE、ZTC | Place of Origin | China |
| High Light | DN10 Single Sphere Flanged Expansion Joints ，DN8 Single Sphere Flanged Expansion Joints ，DN8 Metal Flex Connectors | ||
High Quality Single Sphere Flanged Expansion Joints Metal Flex Connectors
Flex connectors is a stainless steel bellows woven with one or more layers of steel wire or ribbon mesh, flexible parts with connectors or flanges at both ends of flex connectors, and flex connectors used for conveying various media.
Performance of flex connectors
1. Corrosion resistance of flex connectors
2. Flex connectors is resistant to high temperature and low temperature (- 196 ℃ to 420 ℃)
3. The flex connectors is light in weight
4. The volume of flex connectors is small
5. The flex connectors is flexible
Technique Parameter of flex connectors
| Main data of flex connectors | |||||||
| Nominal diameter DN | Inner diameter (mm) | Outer diameter | Minimum bending radius | Working pressure | |||
| Bellows | Braid mesh | Static | Dynamic | Single braid mesh | Double braid mesh | ||
| 8 | 8.8 | 13.2 | 14.4 | 50 | 110 | 15 | 20 |
| 10 | 11.7 | 16.5 | 17.7 | 65 | 145 | 185 | 20 |
| 15 | 13.5 | 19.5 | 21.1 | 80 | 180 | 18 | 20 |
| 20 | 20.0 | 27 | 28.6 | 120 | 270 | 10 | 15 |
| 25 | 27.0 | 34.5 | 36.1 | 160 | 360 | 6.3 | 10 |
| 32 | 32.0 | 40 | 41.6 | 175 | 400 | 4.0 | 6.3 |
| 40 | 39.6 | 52 | 53.6 | 225 | 510 | 4.0 | 6.3 |
| 50 | 49.7 | 62 | 63.6 | 280 | 640 | 3.0 | 5.0 |
| 65 | 61.2 | 80.2 | 81.8 | 410 | 915 | 3.0 | 5.0 |
| 80 | 79.0 | 96.3 | 97.9 | 486 | 1030 | 3.0 | 5.0 |
| 100 | 101.2 | 119.6 | 121.2 | 610 | 1340 | 2.5 | 4.0 |
| 125 | 124.1 | 145.3 | 146.9 | 700 | 1540 | 2.5 | 4.0 |
| 150 | 149.4 | 180.8 | 182.4 | 810 | 1780 | 2.5 | 4.0 |
| 200 | 176.0 | 240 | 243.2 | 1000 | 2000 | 2.5 | 4.0 |
| 250 | 248.0 | 290 | 294 | 1250 | 2500 | 2.5 | 4.0 |
| 300 | 298.0 | 350 | 354 | 1500 | 3000 | 1.6 | 2.5 |
| 350 | 347.0 | 400 | 404.8 | 1750 | 3500 | 1.6 | 2.5 |
| 400 | 397.6 | 460 | 464.8 | 2000 | 4000 | 1.6 | 2.5 |
Production process of flex connectors
Do you know how is a high quality flex connectors made?Let's see with JINGNING.
Inner Core: Corrugated Stainless Steel
Flex connectors stainless steel core strengths are available in 304, 321 and 316L stainless steel ;Stainless steel tubing formed into corrugations parallel to one another.
Outer Core:Braided Stainless Steel Layers
Purchase corrugated core hose with no layers, single or double braided;Flex connectors outer braid layers made from 304 stainless steel.
Jingning has more than 17 years of design experience in manufacturing flex connectors , rubber expansion joint, metal expansion joint, disassembly joint, pipeline and other industrial pipe fittings. The flex connectors meets the international standards such as GB, ISO, DIN, ANSI, BS, JIS and the special requirements of customers.
Flex connectors advantages
1. Flex connectors is ex factory price
2.17 years of manufacturing experience, 5 years of export experience
3. The flex connectors has strict quality inspection, and the quality far exceeds the industry standard.
4. Various specifications of flex connectors mould support customization and OEM
5. Provide free samples of flex connectors
6. The inventory of flex connectors is large
Flex connectors application
Flex connectors can be widely used in aviation, aerospace, petroleum, chemical industry, metallurgy, electric power, paper making, wood, textile, construction, medicine, food, tobacco, communication and other industries.
FAQ
Q1:Can the flex connectors be marked with customized logo?
A1:Yes,the flex connectors can be marked with your logo. We could provide OEM&ODM service for flex connectors.
Q2:What’s the face to face length of flex connectors?
A2:The face to face length of flex connectors can be L130, L152,L203... We also could accept customized length according to your requirements.
Q3:Can you provide drawings of flex connectors?
A3:Yes,we could provide drawings of flex connectors for you.Please contact us to get the drawing of flex connectors.
Q4:What certificates of flex connectors can you provide?
A4:We could provide CE,ISO certificate for our flex connectors.
Q5:Can we get a sample of flex connectors?
A5:Yes,we could provide samples for you to test the quality of our flex connectors.
Q6:What’s the warranty period of flex connectors
A6:We provide 18 months’ warranty for our flex connectors.
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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