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| Categories | Single Sphere Rubber Expansion Joint |
|---|---|
| Brand Name: | JINGNING |
| Model Number: | RLJS |
| Certification: | CE，ISO |
| Place of Origin: | China |
| MOQ: | 1 |
| 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 |
| OEM: | Available |
| Product name: | Rubber Flexible Joint Bellow in Piping Can be Customized |
| Working pressure: | -0.2~4.5Mpa |
| Keyword: | Rubber Flexible Joint |
| Material: | EPDM,NBR,NR, PTFE, |
| Size: | DN25~DN1200 |
| Flange Standard: | DIN/ANSI/JIS/BS |
| MOQ: | 1PC |
| Company Info. |
| Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Rubber Flexible Joint Bellow in Piping Can be Customized
Product Description
Rubber flexible joint is a kind of compensation device used for pipe connection, which is composed of rubber and metal with excellent elasticity and corrosion resistance. It can absorb the pipeline due to temperature changes during use. Rubber flexible joint is mainly composed of rubber hose, flange, gasket, steel wire ring and other components. Among them, the rubber flexible joint is the main body, which has good elasticity and corrosion resistance; flange is used to connect the pipeline, you can choose different connection methods and materials according to the need; gasket is used to ensure the sealing of the connection; steel wire ring is used to enhance the strength and stability of the rubber flexible joint.
Performance characteristics
1. Flexibility: Accommodates axial, lateral, and angular movements.
2. Durability: Reinforced rubber flexible joint provides long-lasting performance.
3. Corrosion Resistance: Resists aggressive environments and
chemicals.
4. Noise & Vibration Reduction: Dampens vibrations and shock waves.
5. Ease of Installation & Maintenance: Compact design and standard
flange connections facilitate installation and upkeep.
Product Specification
| Size | Length | Allowable Movements in Operation | ||||
| mm | inch | mm | Axial Compression mm | Axial Extension mm | Transverse Movement mm | Angular Deflection mm |
| 25 | 1 | 130/152 | 20 | 12 | 14 | 15° |
| 32 | 1 1/4 | 95/130/152 | 20 | 12 | 14 | 15° |
| 40 | 1 1/2 | 95/130/152 | 20 | 12 | 14 | 15° |
| 50 | 2 | 105/130/152 | 20 | 12 | 14 | 15° |
| 65 | 2 1/2 | 115/130/152 | 20 | 12 | 14 | 15° |
| 80 | 3 | 130/135/152 | 20 | 12 | 14 | 15° |
| 100 | 4 | 130/152 | 20 | 12 | 14 | 15° |
| 125 | 5 | 130/152/165 | 20 | 12 | 14 | 15° |
| 150 | 6 | 130/152/185 | 20 | 12 | 14 | 15° |
| 200 | 8 | 130/152/210 | 20 | 12 | 14 | 15° |
| 250 | 10 | 130/203/230 | 20 | 12 | 14 | 15° |
| 300 | 12 | 130/203/245 | 25 | 16 | 22 | 15° |
| 350 | 14 | 200/255 | 25 | 16 | 22 | 15° |
| 400 | 16 | 200/255 | 25 | 16 | 22 | 15° |
| 450 | 18 | 200/255 | 25 | 16 | 22 | 15° |
| 500 | 20 | 200/255 | 25 | 16 | 22 | 15° |
| 600 | 24 | 260 | 25 | 16 | 22 | 15° |
| 700 | 28 | 260 | 25 | 16 | 22 | 15° |
| 800 | 32 | 260 | 25 | 16 | 22 | 15° |
| 900 | 36 | 260 | 25 | 16 | 22 | 15° |
| 1000 | 40 | 260/300 | 25 | 16 | 24 | 15° |
| 1100 | 44 | 300 | 25 | 16 | 24 | 15° |
| 1200 | 48 | 300 | 25 | 16 | 24 | 15° |
Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering |
Product Details
Production Flow
1.Raw material Top level CR/EPDM/NBR rubber raw materials, No recycled rubber | 2.Plasticating and mixing Special Formulation for better Bending with Nylon,For Better Strength,Sealing | 3.Workblanks wraping Cooper plated steel wire reinforcement prevent pull off |
4.Vulcanizing Automatic vulcanization machine ensure vulcanization time and pressure | 5.Inspecting | 6. Packaging |
Application
Rubber flexible joint are widely used in various fields, including construction, chemical industry, shipbuilding, tap water, gas, chemical pipelines, petroleum pipelines, food pipelines, air conditioning pipelines, and sewage treatment.
Our Services
1.24-hour online
2.Free samples provided
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.Factory inspection (material, specifications, quantity, pressure, packaging)
7.Long warranty period
8.Suitable packaging for transportation
Our Customer
Certificate
FAQ
Q1:What’s the material of rubber flexible joint?
A1:The material can be EPDM,NBR,CR,SBR..It depends on the working condition.
Q2:What’s the warranty period of rubber flexible joint?
A2:We provide 18 months’ warranty.
Q3:What’s the working temperature of rubber flexible joint?
A3:The working temperature is -20℃~100℃.
Q4:What’s the package?
A4:The package is carton box and strong plywooden case.
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