Henan Lianghe Pipeline Equipment Co.,Ltd
| Payment Terms | T/T, D/A, D/P, Western Union, MoneyGram, L/C |
| Supply Ability | 8000 piece per month |
| Delivery Time | 3-7 day |
| Packaging Details | cartons,wooden cases |
| Product Category | Fully Sealed Rubber Expansion Joint |
| Main Features | Good sealing, Shock absorption and noise reduction, Compensation displacement, Pressure and temperature resistance |
| Common Types | Single ball flanged rubber joint, Double ball flanged rubber joint, Reducing diameter flanged rubber joint, high temperature resistant type |
| Overall Length | Support Customization |
| Pipe Features | Flexible, Corrosion Resistant, Chemical Resistant |
| Pressure | PN6 - PN40 |
| Connection Method | Flange,clamp,thread,etc |
| Brand Name | Liang He |
| Model Number | KDF |
| Certification | ISO 9001 |
| Place of Origin | Henan,China |
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Product Specification
| Payment Terms | T/T, D/A, D/P, Western Union, MoneyGram, L/C | Supply Ability | 8000 piece per month |
| Delivery Time | 3-7 day | Packaging Details | cartons,wooden cases |
| Product Category | Fully Sealed Rubber Expansion Joint | Main Features | Good sealing, Shock absorption and noise reduction, Compensation displacement, Pressure and temperature resistance |
| Common Types | Single ball flanged rubber joint, Double ball flanged rubber joint, Reducing diameter flanged rubber joint, high temperature resistant type | Overall Length | Support Customization |
| Pipe Features | Flexible, Corrosion Resistant, Chemical Resistant | Pressure | PN6 - PN40 |
| Connection Method | Flange,clamp,thread,etc | Brand Name | Liang He |
| Model Number | KDF | Certification | ISO 9001 |
| Place of Origin | Henan,China | ||
| High Light | PN40 Fully Sealed Rubber Expansion Joint ，PN6 Fully Sealed Rubber Expansion Joint ，Fully Sealed Rubber Expansion Joint | ||
PN6 PN40 Pressure Fully Sealed Rubber Expansion Joint Chemical Resistant Pipe Features Support Customization
What is a Flanged Rubber Joint?
A flanged rubber joint is a flexible connector used in piping systems to accommodate various movements, reduce vibration, and compensate for misalignment. It consists of a flexible rubber body with integral rubber flanges at each end. These flanges are designed to mate with corresponding pipe flanges, creating a tight seal without the need for additional gaskets.
Flanged rubber joints offer several advantages:
Movement Absorption: They can absorb axial (compression/elongation), lateral (side-to-side), and angular (bending) movements in piping systems, which can be caused by thermal expansion/contraction, building settlement, or dynamic machinery operation.
Vibration and Noise Reduction: The rubber material effectively isolates and dampens vibrations and noise transmitted through the pipeline, protecting equipment and improving the working environment.
Misalignment Compensation: They can compensate for minor misalignments in piping runs, simplifying installation and reducing stress on the system.
Corrosion and Abrasion Resistance: Depending on the elastomer used (e.g., EPDM, Neoprene, Buna-N), these joints can offer excellent resistance to various chemicals, abrasion, and erosion.
Easy Installation: Many flanged rubber joints feature "floating flanges," which allow for easy rotation and alignment during installation, making it simpler to line up bolt holes.
No Gaskets Required: The integral rubber flanges eliminate the need for separate gaskets, reducing potential leak points and maintenance.
Features:
Technical Parameters:
| Technical Parameter | Value |
|---|---|
| Pressure | PN6 - PN40 |
| Selection Points | Medium, Pressure level, Displacement requirements, Flange standard |
| Pipe Features | Flexible, Corrosion Resistant, Chemical Resistant |
| Common Types | Single ball flanged rubber joint, Double ball flanged rubber joint, Reducing diameter flanged rubber joint, Acid and alkali resistant/high temperature resistant type |
| Nominal Diameters | DN15-DN4000 |
| Main Features | Good sealing, Shock absorption and noise reduction, Compensation displacement, Pressure and temperature resistance |
| Product Category | Fully Sealed Rubber Expansion Joint |
| Flange Standard | DIN PN10,PN16,PN25/ANSI 150LB,300LB/JIS 10K,etc. |
| Main Connection Dimension | Refer to provided table for dimensions |
Product Application Occasions and Scenarios:
- Industrial Piping Systems: The end face fully sealed rubber expansion joint is perfect for use in industrial piping systems where there is a need to absorb vibrations, reduce noise, and compensate for thermal expansion and contraction.
- HVAC Systems: The single bellow rubber expansion joint is well-suited for HVAC systems to provide flexibility and movement in ductwork, ensuring smooth operation and extending the lifespan of the system.
- Water Treatment Plants: The rubber bellows expansion joint is commonly used in water treatment plants to absorb movement and vibrations in pipelines, preventing damage and ensuring efficient operation.
- Petrochemical Industry: The Liang He KDF expansion joint is suitable for the petrochemical industry, offering resistance to various chemicals and providing a reliable connection in demanding environments.
- Power Plants: This product is essential in power plants to maintain pipeline integrity, absorb shocks, and allow for thermal expansion, ensuring the smooth operation of the facility.
Support and Services:
Our Product Technical Support and Services for the Fully Sealed Rubber Expansion Joint include:
- Installation guidance and support
- Product compatibility information
- Maintenance recommendations
- Troubleshooting assistance
- Warranty coverage details
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
40000000-60000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
The company adheres to the business philosophy of "customer satisfaction is our first duty, all employees are responsible for creating quality, continuous improvement sets new heights, honest service builds reputation", and wholeheartedly provides high-quality products and profes... The company adheres to the business philosophy of "customer satisfaction is our first duty, all employees are responsible for creating quality, continuous improvement sets new heights, honest service builds reputation", and wholeheartedly provides high-quality products and profes...
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