Guide seals
Guide Ring
The piston guide ring is used in hydraulic and pneumatic actuators. Its main function is to provide stability of the piston movement by guiding it along the cylinder and minimizing friction between the piston and the cylinder. Additionally, guide rings can also serve a sealing role, protecting the interior of the cylinder from external contaminants.
Gland Guide Ring
The gland guide ring ensures smooth movement of sliding parts. It guarantees a smooth and stable piston movement, minimizing vibrations and oscillations during actuator operation. It protects hydraulic and pneumatic cylinders from mechanical damages and from contaminants that could disrupt the system's function. It prevents scuffing and scratching of surfaces. Thanks to properly selected design and materials, the guide ring improves the performance, durability, and reliability of the actuators, translating to the stability of the system's operation.
Guide Rings in Our Range
Guide rings can be made from various materials. We offer:
- Guide rings made from POM with the addition of fiberglass:
- Excellent sliding properties and the ability to operate dry make them an ideal solution for applications requiring smooth and precise piston movement.
- Minimal water absorption and high abrasion resistance ensure they are durable and reliable under various working conditions.
- Even distribution of high side loads and flexibility ensure piston movement stability even under large forces.
- Guide rings from synthetic fabric + phenolic resin + PTFE:
- They possess excellent sliding properties, which allow for smooth piston guidance.
- The flexibility of the material allows for an even load distribution, ensuring the stability of the piston movement.
- They require no maintenance, which translates to easy and economical equipment operation.
- Thanks to their self-lubricating properties, they are ideal for applications where there is a risk of insufficient lubrication.
- PTFE + bronze guide tapes:
- These tapes are characterized by excellent sliding properties, making them ideal for applications requiring smooth piston guidance.
- Their resistance to high temperatures and chemicals makes them suitable for operation in harsh environmental conditions.
- Fabric tapes with resin:
- Guide seals made from resin-impregnated fabric ensure the stability of piston movement and excellent sliding properties.
- Their design allows for an even distribution of loads, enhancing the stability of hydraulic or pneumatic systems.
- Spiral tapes:
- Spiral tapes are characterized by flexibility and durability, which facilitates effective piston guidance in cylinders of unusual shapes.
- The flexibility of the material and pre-forming allows for adaptation to the shape of the cylinder, translating to smooth and precise piston guidance.
Guiding Seals
Our guide rings made from various materials such as POM plastic, synthetic fabric with resin, or PTFE tapes, are key components in hydraulic and pneumatic systems, providing smooth and stable piston motion and achieving high work efficiency. Their sliding properties, resistance to wear, and flexibility make them indispensable in hydraulic actuators used across many industrial sectors including agriculture, food processing, and forestry.
