Henan Lianghe Pipeline Equipment Co.,Ltd
                                                                                                           
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21 Years
Since 2005
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Customizable EPDM Expansion Joint PN6 To PN40 Pressure Chemical Resistant

Price Negotiable
Price: $37.5-64.5 per set
MOQ: 1 piece
Delivery Time: 3-7 day
Brand: Liang He
Product Description
Customizable EPDM Expansion Joint PN6 To PN40 Pressure Chemical Resistant
Product Description
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 joint in industrial application
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.
  • Vibration and Noise Reduction: The rubber material effectively isolates and dampens vibrations and noise transmitted through the pipeline.
  • Misalignment Compensation: They can compensate for minor misalignments in piping runs, simplifying installation.
  • Corrosion and Abrasion Resistance: Depending on the elastomer used, these joints offer excellent resistance to various chemicals, abrasion, and erosion.
  • Easy Installation: Many feature "floating flanges" for easy rotation and alignment during installation.
  • No Gaskets Required: The integral rubber flanges eliminate the need for separate gaskets.
Close-up of flanged rubber joint components
Product Features
  • Product Name: Fully Sealed Rubber Expansion Joint
  • Overall Length: Support Customization
  • Main Features:
    • Good sealing
    • Shock absorption and noise reduction
    • Compensation displacement
    • Pressure and temperature resistance
  • Flange Material: SS, CS, CS Galvanized, ductile Iron, PPH (PN10, PN16)
  • Difference from Ordinary Rubber Joints:
    • Higher pressure bearing capacity
    • Installation method using flange bolts
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.
Product Applications
  • Industrial Piping Systems: Perfect for absorbing vibrations, reducing noise, and compensating for thermal expansion and contraction.
  • HVAC Systems: Provides flexibility and movement in ductwork, ensuring smooth operation.
  • Water Treatment Plants: Absorbs movement and vibrations in pipelines, preventing damage.
  • Petrochemical Industry: Offers resistance to various chemicals in demanding environments.
  • Power Plants: Maintains pipeline integrity and absorbs shocks for smooth operation.
Rubber expansion joint in industrial installation
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
Technical support for rubber expansion joints
Our Rubber Sphere Stock
Inventory of rubber sphere components

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Henan Lianghe Pipeline Equipment Co.,Ltd
Location Pipeline Industrial Park, Gongyi City, Henan Province, China
Contact Person Kelly

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