A rubber expansion joint is a special pipe connector used to connect two pipes of different materials, diameters, or axial directions. Its main function is to withstand the expansion and contraction caused by pressure and temperature changes within the pipe, thus ensuring its normal operation. Simultaneously, rubber expansion joints can absorb vibrations within the pipe, reducing the impact of the pipeline system on the surrounding environment and protecting the safe operation of pipeline equipment.
Advantages of Rubber Expansion Joints:
1. Withstands a Wide Range of Expansion and Contraction Deformation
Made of high-strength rubber and metal materials, rubber expansion joints possess excellent expansiveness and durability, capable of withstanding a wide range of expansion and contraction deformation, ensuring the normal operation of pipelines.
2. Corrosion Resistance and High Temperature Resistance
Utilizing special anti-corrosion and high-temperature resistant materials internally, rubber expansion joints can operate for extended periods in harsh environments, exhibiting excellent corrosion resistance and high-temperature resistance.
3. Long Service Life
Made of high-quality materials, rubber expansion joints possess excellent durability and anti-aging properties, enabling long-term stable operation and a long service life.
4. Easy Installation and Maintenance
With a simple structure, rubber expansion joints are easy to install and maintain, reducing maintenance and operating costs for pipeline systems.
GNEE EPDM Rubber Expansion Joints For sale
Product Name: EPDM Rubber Expansion Joints
Type: Expansion Joint
Ball Material: EPDM Rubber
Flange Material: Galvanized Carbon Steel
Tie Rod Material: Galvanized Carbon Steel (4 sets)
Size: 32 Inch, DN800, 800 mm
Pressure Rating: Class 150 LB, PN20
Length: 350 mm
Flange Type: FF
Flange Thickness: 40 mm
Package: Wooden Box
More size：Customizable
