Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of metric u cup seals in China, also supports customized service. Please feel free to buy high quality metric u cup seals for sale here from our factory.
Product Description
What is metric u cup seals
Pneumatic and hydraulic systems frequently use metric U-cup seals. They can stop gas or liquid leaks because they are made of high-strength rubber. Utilized in hydraulic pistons and rods, they exhibit exceptional resistance to wear, pressure, and grease, making them appropriate for tough working conditions, high pressure, and extreme temperatures. Because of its design, the U-shaped seal can provide a tighter seal under pressure, lessen friction, and increase system efficiency. It is a popular sealing option in hydraulic equipment because of its straightforward construction, ease of installation, and affordability. The service life and sealing capacity of the seal depend on the material and size selection.
Our Certificate
IATF 16949
ISO 9001
ISO 14001
FKM
|
Property |
Unit |
Test Method |
Test Parameter |
Value |
|
Hardness |
Shore A |
ASTM D 2240 |
|
77 +3/-2 |
|
Tensile Strength |
MPa |
ASTM D 412 |
|
11 |
|
Ultimate Elongation |
% |
ASTM D 412 |
|
148 |
|
Specific Gravity |
g/cm³ |
ASTM D 297 |
|
2.04 |
|
Compression Set |
% |
ASTM D 395 B |
22h / 200 °C |
12 |
Advantage of flat face hydraulic o rings
- The distinctive "U" shape can stop liquid or gas leaks and improve the sealing effect under pressure.
- It is appropriate for high pressure environments, has good wear and pressure resistance, and can sustain stable sealing over extended usage.
- Strong elasticity allows the U-shaped seal to adjust to a variety of operating circumstances, including variations in system pressure and temperature.
- Because of its low friction coefficient, it prolongs the life of equipment, increases system efficiency, and lessens mechanical wear.
- It has been widely employed in many industrial industries because of its straightforward structure and ease of installation.
Application
- When used in hydraulic and pneumatic systems, hydraulic piston and rod sealing can successfully stop liquid or gas leaks and guarantee the system's stability and effectiveness.
- shaped sealing rings work well with a variety of industrial machinery, including heavy machinery, lifting platforms, hydraulic cylinders, hydraulic motors, and automobiles.
- Used in mining equipment, agricultural gear, ships, and other harsh working conditions that include high pressure, low temperature, and high temperature.
- U-shaped sealing rings are also utilized in the metallurgical, chemical, and petroleum industries due to their resistance to wear, corrosion, and oil.
Why Choose Us?
competent experience
Our technical staff is proficient and competent, and we have many years of industry experience.
Quality assurance
To guarantee the high standards of every product, all of them go through rigorous quality testing.
Customer first
We prioritize each client's demands and offer superior post-purchase support.
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