FTL Technology has long been a supplier of heavy duty hydraulic seals into a wide range of industries, including steel and metal processing. Seals are manufactured in NBR, HNBR, FPM and PTFE compounds to suit a broad range of operational and ambient conditions. Seal geometries are available which can withstand pressures up to 600 Bar and linear speeds up to 5m/s.
Our seal systems are optimised to the exact needs of each application. In the case of gauge control cylinders for example, short strokes and high frequencies have to be accommodated whilst imparting minimal friction aor stick slip. In this case, a combination of PTFE composite seals and wipers would be used to ensure superior sealing performance and a long service life. For heavy duty hydraulic seals used on the main ram of an extrusion press, rubber fabric chevron seals are the chosen solution to ensure maximum durability and reliability.
Our engineering team provides a consultative service to ensure the application parameters, seal specification and surrounding hardware are perfectly aligned. With this, we can be sure that seal systems designed and manufactured by FTL Technology achieves the high expectations of our customers.
Advantages of Heavy Duty Hydraulic Seals:
Common Applications of Heavy Duty Hydraulic Seals:
- High sealing efficiency
- Optional split design
- Low friction
- High media compatibility
- HAGC cylinders
- Bend and balance rams
- Forging presses
- Extrusion presses
- Segment cylinders