Pipeline vibration and oil exposure can quickly damage equipment and shorten service life. A K16S oil-resistant rubber expansion joint helps prevent these problems by isolating vibration and resisting oil corrosion.
What does an oil-resistant rubber expansion joint do?
An oil-resistant rubber expansion joint connects pipeline sections while allowing movement and absorbing vibration. It protects equipment from stress caused by:
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Pump vibration
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Thermal expansion
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Misalignment
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Pressure fluctuations
Flexible rubber expansion joints are proven to reduce vibration and noise while compensating for movement in piping systems.
Structure of K16S rubber expansion joints
A typical K16S joint includes:
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Inner oil-resistant rubber layer (NBR)
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Reinforcement fabric or cord
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Outer protective rubber layer
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Steel flange or threaded connection
This multilayer design provides flexibility and strength for demanding industrial environments.
Advantages of K16S oil-resistant expansion joints
1. Oil and fuel resistance
NBR rubber resists petroleum-based fluids such as hydraulic oil, lubricating oil, and fuel.
2. Vibration isolation
Rubber joints absorb vibration from pumps and compressors, preventing damage to pipelines and equipment.
3. Movement compensation
They allow axial, lateral, and angular movement to protect piping systems from stress.
4. Easy installation
Lightweight and flexible design makes installation simple and reduces maintenance time.
Where are K16S rubber expansion joints used?
Common industries include:
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Petroleum and chemical plants
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Mining equipment
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Hydraulic machinery
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Industrial automation
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Power generation
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Marine systems
Oil-resistant rubber joints are especially useful in pipelines carrying oil or fuel where standard rubber materials may degrade quickly.
How to choose the right oil-resistant expansion joint?
When selecting a K16S expansion joint, consider:
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Working pressure
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Temperature
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Medium (oil type)
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Pipe size
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Movement requirements
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Connection type
Choosing the correct model ensures longer service life and better vibration isolation performance.
Why K16S is ideal for industrial vibration control
K16S oil-resistant rubber expansion joints combine flexibility, durability, and chemical resistance. They are an ideal solution for protecting pumps, compressors, and pipelines in oil-based systems.
Conclusion
If your pipeline handles oil or fuel and experiences vibration, the K16S oil-resistant rubber expansion joint is a cost-effective and reliable solution for long-term equipment protection.
