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 Expansion Joint Pipework Expansion Joints |
| Key words | Bspt Threaded Expansion Joint |
| Working pressure | -0.2~4.5Mpa |
| Working Temperature | -30~130℃ |
| Size | DN15---DN80 |
| Applicable Medium | Air,Compressed air,Water,Sea water |
| OEM | 20Years' experience |
| Flange | Detachable |
| 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 Expansion Joint Pipework Expansion Joints | Key words | Bspt Threaded Expansion Joint |
| Working pressure | -0.2~4.5Mpa | Working Temperature | -30~130℃ |
| Size | DN15---DN80 | Applicable Medium | Air,Compressed air,Water,Sea water |
| OEM | 20Years' experience | Flange | Detachable |
| Brand Name | JINGNING | Model Number | RLJS |
| Certification | CE，ISO | Place of Origin | China |
| High Light | Pipework Expansion Joint ，Bspt Threaded Expansion Joint ，Stainless Steel Screwed Union Expansion Joint | ||
Stainless Steel Screwed Union Bspt Threaded Expansion Joint Pipework Expansion Joints
Bspt threaded expansion joint represent a type of piping system component specifically engineered to address the issues arising from thermal expansion and contraction, as well as vibrations and other forms of movement within piping systems. These joints feature a threaded connection that allows for significant axial, angular, and lateral displacements, thus accommodating the dynamic changes that occur in piping systems due to temperature fluctuations and other operational factors.
Performance characteristics of Bspt Threaded Expansion Joint
1. The Bspt threaded expansion joint has the advantages of small volume, light weight, good elasticity and convenient equipment maintenance;
2. The Bspt 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 Bspt threaded expansion joint will expand and contract;
4. The Bspt threaded expansion joint can reduce the noise transmitted by the structure and has a strong damping capacity;
5. According to different scenarios, the Bspt 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 Bspt Threaded Expansion Joint
| Main data of Bspt 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.
Bspt Threaded Expansion Joint details show
Bspt Threaded Expansion Joint production Flow
Do you know how is a Bspt 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.
Bspt Threaded Expansion Joint advantage
1. The Bspt threaded expansion joint is galvanized for 15 minutes, resistant to high pressure, high temperature, oil, wear, corrosion, acid and alkali.
2. Bspt 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 Bspt 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. Bspt threaded expansion joint is characterized by perfect combination of inner rubber layer, bright, clean and seamless; the label of Bspt threaded expansion joint adopts vulcanization process, which perfectly matches the ball of Bspt threaded expansion joint.
Bspt Threaded Expansion Joint application
Bspt 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 Bspt threaded expansion joint is used to transport - 15 ℃ - 115 ℃ air, compressed air, water, water, seawater, oil, acid and alkali. Special type Bspt 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: What`s the rubber material?
A1: EPDM,CR,NBR,etc.
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 is the MOQ ?
A4: 1 Piece.
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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