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 | DN65 Flanged Single Sphere Rubber Expansion Joint PN16 Single Sphere Expansion Joint |
| Keyword | Single Sphere Expansion Joint |
| Working Temperature | -30~130℃ |
| Material | EPDM,NBR,SBR,NR,PTFE,FKM,CR |
| Burst Pressure | 6.0Mpa |
| Technical | Vulcanized,Casting |
| Size | DN65 |
| Connection Type | Flanged |
| 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 | DN65 Flanged Single Sphere Rubber Expansion Joint PN16 Single Sphere Expansion Joint | Keyword | Single Sphere Expansion Joint |
| Working Temperature | -30~130℃ | Material | EPDM,NBR,SBR,NR,PTFE,FKM,CR |
| Burst Pressure | 6.0Mpa | Technical | Vulcanized,Casting |
| Size | DN65 | Connection Type | Flanged |
| Brand Name | JINGNING | Model Number | RLJS |
| Certification | CE，ISO | Place of Origin | China |
| High Light | Flanged Single Sphere Rubber Expansion Joint ，DN65 Single Sphere Rubber Expansion Joint ，PN16 Single Sphere Rubber Expansion Joint | ||
DN65 Flanged Single Sphere Rubber Expansion Joint PN16 Single Sphere Expansion Joint
The Single Sphere Rubber Flexible Joint features a single spherical rubber bellows lined with EPDM rubber and interconnected with SS304 stainless steel flanges. The bellows are made of high-quality EPDM rubber, which is known for its excellent resistance to ozone, weathering, and a wide range of chemicals, including acids, bases, and alcohols. The SS304 flanges provide structural support and ensure a secure and corrosion-resistant connection to the piping system.
Performance characteristics of Single Sphere Expansion Joint
Single sphere expansion joint offer ultra-high performance, reliability and longevity, thus improving plant safety and the mechanical integrity of equipment. Due to the insertion of specially designed products in rigid piping systems, Single sphere expansion joint are able to:
1. Reduce displacement
2. Improve thermal stability
3. Release system strains caused by thermal variations, load stresses, pump pressure fluctuations, and sediment wear
Technical data of Single Sphere Expansion Joint
| Main data of Single Sphere Expansion Joint | ||||||
| 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 flanged expansion joint 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 flanged expansion joint can be used as natural rubber, EPDM, chloroprene rubber, butyl rubber, butadiene rubber, fluororubber, etc. when the flanged expansion joint above DN200 is used for suspension water supply, the pipeline must have fixed support or fixed support, otherwise the flanged expansion joint shall be installed with anti falling device.
Single Sphere Expansion Joint details show
Single Sphere Expansion Joint production Flow
Do you know how is a Single Sphere Expansion Joint made? Let's see with JINGNING.
It is very important to select the appropriate single sphere expansion joint, to understand the compatibility of the medium and the selected material of the single sphere expansion joint, the range of full temperature, full pressure and full vacuum, the amount of movement required, and the size between the pipe flanges. With this information, JINGNING application engineers can help determine the ideal single sphere expansion joint for any application.
Single Sphere Expansion Joint application
Single sphere expansion joints are widely used in various pipeline systems, such as the connection of single sphere expansion joints with pumps and valves, fire-fighting equipment and pipelines with large vibration. Pipes with frequent changes of heat and cold. Single sphere expansion joint is mainly used for remote water and sewage lifting and transportation, water supply and cooling circulating water of thermal power plant, pipeline transportation of metallurgical industry, condensate water, chemical industry, cooling and dilution of petrochemical industry, and flexible connection between long and short distance pipelines in other industries. Because the single sphere expansion joint has high wear resistance, single sphere expansion joint is also suitable for all industries of granular and powdery and gas low temperature.
FAQ
Q1: What`s the rubber material of single sphere expansion joint?
A1: EPDM,CR,NBR,etc .It depends on the working enviroment and media.
Q2: What’s the working pressure of single sphere expansion joint?
A2: The working pressure can be 1.0Mpa, 1.6 Mpa, 2.5Mpa.
Q3: Can I get a sample?
A3: Of cause.
Q4: What’s the working temperature of single sphere expansion joint?
A4: The working temperature is -20℃~120℃.
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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