Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
| Certificates | CE, ISO, MTC, COO, QC |
| Supply Ability | 10000 sets per week |
| OEM | Available |
| Payment Terms | Western Union,T/T,L/C,D/A,D/P,MoneyGram |
| Product name | Customized Rubber Flexible Connector Type Pipe Expansion Joint Installation |
| Flange Material | Q235B, A105, SS304, SS316 |
| Keyword | Rubber Flexible Connector |
| Delivery Time | 5--15 working days |
| Origin | China |
| Size | DN250 |
| Brand | CHNFLEX |
| Packaging Details | carton or wooden |
| Color | Black |
| Model Number | RLJS |
| Certification | CE，ISO |
| Brand Name | JINGNING |
| Place of Origin | China |
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Product Specification
| Certificates | CE, ISO, MTC, COO, QC | Supply Ability | 10000 sets per week |
| OEM | Available | Payment Terms | Western Union,T/T,L/C,D/A,D/P,MoneyGram |
| Product name | Customized Rubber Flexible Connector Type Pipe Expansion Joint Installation | Flange Material | Q235B, A105, SS304, SS316 |
| Keyword | Rubber Flexible Connector | Delivery Time | 5--15 working days |
| Origin | China | Size | DN250 |
| Brand | CHNFLEX | Packaging Details | carton or wooden |
| Color | Black | Model Number | RLJS |
| Certification | CE，ISO | Brand Name | JINGNING |
| Place of Origin | China | ||
| High Light | customized rubber flexible pipe connector ，single sphere rubber expansion joint ，pipe expansion joint installation | ||
Customized Rubber Flexible Connector Type Pipe Expansion Joint Installation
Product Description
Customized Rubber Flexible Connectors, also known as pipe expansion joints, are tailor-made to match diverse piping working conditions. Manufactured from EPDM, NBR, CR and other rubber materials with reinforced cord layers, they can be equipped with flanged, threaded or quick-connect ends as requested. During installation, these flexible joints effectively absorb axial, lateral and angular displacement generated by thermal expansion, equipment vibration and assembly errors. They greatly cut pipeline resonance noise, buffer water hammer impact and prevent electrochemical corrosion between metal pipes. Customizable parameters include size, pressure rating, rubber formula, flange material and vacuum ring reinforcement, perfectly adapting to HVAC, water supply, oil transportation and industrial chemical piping systems.
Performance characteristics
1. Flexibility: Accommodates axial, lateral, and angular movements.
2. Durability: Rubber Flexible Connector 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 Connector 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 Connector?
A1:The material can be EPDM,NBR,CR,SBR..It depends on the working condition.
Q2:What’s the warranty period of Rubber Flexible Connector?
A2:We provide 18 months’ warranty.
Q3:What’s the working temperature of Rubber Flexible Connector?
A3:The working temperature is -20℃~100℃.
Q4:What’s the package of Rubber Flexible Connector?
A4:The package is carton box and strong plywooden case.
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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