Place of Origin:
China
Brand Name:
JINGNING
Certification:
CE，ISO
Model Number:
RLJS
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Pn16 Flexible Connector Single Sphere Galvanized Flanged Expansion Rubber Joint
Rubber joint, also known as flexible connector, is widely used in pipeline installation engineering. The structure of flexible connector is composed of flange and rubber ball, and the ball is composed of rubber pipe with inner rubber layer, reinforcing layer, multi-layer scraped nylon cord fabric and outer rubber layer. Flexible connector is a kind of pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. The flexible connector takes advantage of the advantages of elasticity, high air tightness, medium resistance, weather resistance and radiation resistance of rubber. It is made of high strength, cold and hot stability polyester cord fabric which is obliquely crossed with it and then vulcanized by high pressure and high temperature mold. The flexible connector has high internal density, can bear high pressure and good elastic deformation effect.
Performance characteristics of flexible connector
1. The flexible connector has the advantages of small volume, light weight, good elasticity and convenient installation and maintenance.
2. The flexible connector can produce transverse, axial and angular displacement when it is installed, which is not limited by the pipe centerless and non parallel flange.
3. When the flexible connector works, it can reduce the structure transmission noise and has strong vibration absorption ability.
Technical data of flexible connector
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Main data of flexible connector |
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| Nominal diameter(DN) | Length | Axial displacement(mm) | Horizontal displacement | Deflexion angle | ||
| mm | inch | mm | Extension | Compression | mm | (a1+a2)° |
| 32 | 1 1/4 | 95 | 6 | 9 | 9 | 15° |
| 40 | 1 1/2 | 95 | 6 | 10 | 9 | 15° |
| 50 | 2 | 105 | 7 | 10 | 10 | 15° |
| 65 | 2 1/2 | 115 | 7 | 13 | 11 | 15° |
| 80 | 3 | 135 | 8 | 15 | 12 | 15° |
| 100 | 4 | 150 | 10 | 19 | 13 | 15° |
| 125 | 5 | 165 | 12 | 19 | 13 | 15° |
| 150 | 6 | 180 | 12 | 20 | 14 | 15° |
| 200 | 8 | 210 | 16 | 25 | 22 | 15° |
| 250 | 10 | 230 | 16 | 25 | 22 | 15° |
| 300 | 12 | 245 | 16 | 25 | 22 | 15° |
| 350 | 14 | 255 | 16 | 25 | 22 | 15° |
| 400 | 16 | 255 | 16 | 25 | 22 | 15° |
| 450 | 18 | 255 | 16 | 25 | 22 | 15° |
| 500 | 20 | 255 | 16 | 25 | 22 | 15° |
| 600 | 24 | 260 | 16 | 25 | 22 | 15° |
Note: 1. The special requirements of flexible connector can be customized according to 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 flexible connector can be used as natural rubber, EPDM, chloroprene rubber, butyl rubber, butadiene rubber, fluororubber, etc. when the flexible connector above DN200 is used for suspension water supply, the pipeline must have fixed support or fixed support, otherwise the flexible connector shall be installed with anti falling device.
Flexible connector details show
Flexible connector production Flow
Do you know how is a flexible connector made?Let's see with JINGNING.
It is very important to know the compatibility between the medium of flexible connector and the selected flexible connector material, the range of full temperature, full pressure and full vacuum, the required movement of flexible connector, and the size between pipe flanges when selecting the appropriate flexible connector. With this information, Jingning application engineers can help determine the ideal flexible connector for any application.
Flexible connector advantage
1. Factory price of flexible connector.
2. 16 years of manufacturing experience, 5 years of export experience.
3. Strict quality inspection, the quality far exceeds the industry standard.
4. Flexible connector mold has a variety of specifications, support customization, OEM.
5. Provide free samples of flexible connector.
6. Flexible connector are in large stock.
Flexible connector application
Because flexible connector has good comprehensive performance, it is widely used in chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, water heating, fire protection, electric power and other basic engineering. The flexible connector can also be made into various varieties of acid resistance, alkali resistance, corrosion resistance, oil resistance and heat resistance according to different materials. It is a flexible connector that can adapt to a variety of media and environment.
FAQ
Q1What`s the rubber material of flexible connector?
A1: EPDM,CR,NBR,etc .It depends on the working enviroment and media.
Q2: Is the flange galvaized of flexible connector?
A2: Yes,we have electronic galvanized and hot dip galvanized flanges.We also have painted flanges.
Q3: Can I get a sample?
A3: Of cause. We could delivery by Express,by air or by sea.
Q4: What is the MOQ of flexible connector?
A4: 1 Piece, You can also get it as a sample to test our product quality ,then you can purchase order to us .
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