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 |
| Product name | Stainless Steel Screwed Union Bspt Threaded Joint Flexible Threaded Expansion Joint |
| Key words | Flexible Threaded Expansion Joint |
| Applicable Medium | Air,Compressed air,Water,Sea water |
| OEM | Support |
| Flange | Detachable |
| Material | EPDM,NBR,SBR,NR,PTFE,FKM,CR |
| Brand Name | JINGNING |
| Model Number | RLJS |
| Certification | CE，ISO |
| Place of Origin | China |
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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 |
| Product name | Stainless Steel Screwed Union Bspt Threaded Joint Flexible Threaded Expansion Joint | Key words | Flexible Threaded Expansion Joint |
| Applicable Medium | Air,Compressed air,Water,Sea water | OEM | Support |
| Flange | Detachable | Material | EPDM,NBR,SBR,NR,PTFE,FKM,CR |
| Brand Name | JINGNING | Model Number | RLJS |
| Certification | CE，ISO | Place of Origin | China |
| High Light | Bspt Threaded Joint Screwed Union ，Flexible Threaded Expansion Joint ，Stainless Steel Screwed Union | ||
Stainless Steel Screwed Union Bspt Threaded Joint Flexible Threaded Expansion Joint
Flexible threaded expansion joint is a type of expansion joint designed to accommodate thermal expansion and contraction, as well as vibration and movement, within piping systems. It is characterized by its flexible design that allows for significant axial, angular, and lateral movements, making it an ideal solution for connecting pipes and equipment in various industrial and commercial applications. The general-purpose rubber bellows provides flexibility, allowing the expansion joint to accommodate axial, lateral, and angular movements in the piping system.
Performance characteristics of Flexible Threaded Expansion Joint
1. The Flexible threaded expansion joint has the advantages of small volume, light weight, good elasticity and convenient equipment maintenance;
2. The Flexible threaded expansion joint can have lateral, axial and angular displacement, and is not limited by the non centering of the pipe and the non parallel of the flange.
3. With the increase of temperature, the Flexible threaded expansion joint will expand and contract;
4. The Flexible threaded expansion joint can reduce the noise transmitted by the structure and has a strong damping capacity;
5. According to different scenarios, the Flexible threaded expansion joint with different rubber materials can more effectively prevent the corrosion of corrosive media on the inner wall of rubber joints, and improve the service life.
Technical data of Flexible Threaded Expansion Joint
| Main data of Flexible Threaded Expansion Joint | ||||||
| Nominal diameter(DN) | Length | Axial displacement(mm) | Horizontal displacement | Deflexion angle | ||
| mm | inch | mm | Extension | Compression | mm | (a1+a2)° |
| 15 | 1/2 | 200 | 5-6 | 22 | 22 | 45° |
| 20 | 3/4 | 200 | 5-6 | 22 | 22 | 45° |
| 25 | 1 | 200 | 5-6 | 22 | 22 | 45° |
| 32 | 1 1/4 | 200 | 5-6 | 22 | 22 | 45° |
| 40 | 1 1/2 | 200 | 5-6 | 22 | 22 | 45° |
| 50 | 2 | 200 | 5-6 | 22 | 22 | 45° |
| 65 | 2 1/2 | 265 | 8-10 | 24 | 24 | 45° |
| 80 | 3 | 285 | 8-10 | 24 | 24 | 45° |
Note: 1. The special requirements of threaded rubber expansion joint can be customized according to the user's drawing. Flange standard is GB / t9115.1-2000. Various flange standards (GB, JB, Hg, CB, ANSI, DIN, BSEN, NF, en, JIS, ISO, etc.) can be selected for production. The rubber ball of threaded rubber expansion joint can be used as natural rubber, ethylene propylene diene monomer rubber, chloroprene rubber, butyl rubber, butadiene rubber, fluorine rubber, etc. When the threaded rubber expansion joint above DN200 is used for suspended water supply, the pipe must have fixed support or fixed support, otherwise the threaded rubber expansion joint shall be installed with anti falling device.
Flexible Threaded Expansion Joint details show
Flexible Threaded Expansion Joint production Flow
Do you know how is a Flexible Threaded Expansion Joint made?Let's see with JINGNING.
It is very important to select the appropriate threaded rubber expansion joint of the pipeline, understand the compatibility of the medium with the selected material, the full temperature, pressure and vacuum range, the required movement and the size between the pipeline flanges. With this information, Jingning application engineers can help determine the ideal threaded rubber expansion joint for any application.
Flexible Threaded Expansion Joint advantage
1. The Flexible threaded expansion joint is galvanized for 15 minutes, resistant to high pressure, high temperature, oil, wear, corrosion, acid and alkali.
2. Flexible threaded expansion joint are connected with pumps, valves, fire-fighting equipment, pipes with large vibration and pipes with frequent changes of cold and heat.
3. The natural rubber content of Flexible threaded expansion joint is 47%, which can be used continuously for 15 years without aging.
We introduce foreign advanced technology and combine with China's production experience. In the Bspt threaded expansion joint manufacturing operation, the inner side bears high pressure, and the nylon cord and the inner side rubber are combined better, which can bear higher pressure than the ordinary Bspt threaded expansion joint. Flexible threaded expansion joint is characterized by perfect combination of inner rubber layer, bright, clean and seamless; the label of Flexible threaded expansion joint adopts vulcanization process, which perfectly matches the ball of Flexible threaded expansion joint.
Flexible Threaded Expansion Joint application
Flexible threaded expansion joint can be widely used in water supply and drainage, circulating water, HVAC, fire protection, paper making, pharmaceutical, petrochemical, ship piping system, water pump, compressor, fan and other piping systems. Ordinary Flexible threaded expansion joint is used to transport - 15 ℃ - 115 ℃ air, compressed air, water, water, seawater, oil, acid and alkali. Special type Flexible threaded expansion joint is used to transport medium, oil or strong alkali, strong acid and solid materials above - 30 ° C to 250 ° C.
FAQ
Q1: Can you provide drawings?
A1: Yes,we could provide drawings for you.Please contact us to get the drawings.
Q2: What’s the package?
A2: The package is carton box and strong plywooden case.
Q3: What’s the working temperature?
A3: The working temperature is -20℃~100℃.
Q4: What’s the face to face length?
A4: The face to face length can be L130, L152,L203... We also could accept customized length according to your requirements.
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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