Product Overview
KAFLON® High Temperature FKM Rubber Balls are engineered for extreme temperature and chemical resistant applications. Made from premium FKM (fluorocarbon rubber), these sealing balls offer:
Excellent heat resistance up to 200°C
Superior chemical and oil resistance
High elasticity and compression set resistance
Long-term durability in valves, pumps, and fluid handling systems
Key Features
- Temperature resistance: -20°C to +200°C
- Chemical and oil resistant
- Excellent elasticity and sealing under high pressure
- High wear resistance for long service life
- Suitable for static and dynamic sealing applications
- Available in various diameters for different industrial systems
Material Specifications
| Material | Key Benefits | Typical Applications |
|---|---|---|
| FKM (Fluorocarbon Rubber) | High temperature, chemical resistance, low compression set | Valves, pumps, high-temp fluid systems |
Optional compliance:
FDA approved (food and beverage applications)
Chemical resistant grades for aggressive media
Advantages vs Standard Rubber Balls
| Feature | Standard Rubber Ball | FKM Rubber Ball |
|---|---|---|
| Maximum temperature | ~120°C | 200°C |
| Chemical resistance | Moderate | Excellent |
| Compression set | Medium | Low |
| Wear resistance | Moderate | High |
| Service life | Medium | Long |
Typical Industry Applications
KAFLON® High Temperature FKM Rubber Balls are commonly used in:
Industrial and chemical valves
High-temperature pumps
Oil & gas flow control systems
Hydraulic equipment and actuators
Food and beverage processing systems (FDA grade)
These applications demand reliable sealing performance under high temperature, pressure, and chemically aggressive environments.
Available Sizes
Standard metric and custom diameters
Hardness: 70–90 Shore A
Special tolerances available on request
FDA or chemical-resistant grades
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