Slide ring: Filled PTFE
O ring energizer: NBR or FKM
* Other material combinations can be customized
according to working conditions.
GSI is a rod Glyd ring in hydraulic reciprocating system. It consists of a teflon seal ring and a NBR or FKM o-ring on the static side.
High temperature resistance
Excellent static sealing performance
Low friction,no stick-slip tendency
High speed operation allowed
High extrusion resistance
Simple groove design
Large extrusion gaps, can be used safely even in dirty media
High compatibility, almost compatible with all fluids
The GSI seal is particularly suitable for long strokes and for larger piston rod clearances in a wide range of fluid and high temperature applications. For example, bulldozers, excavators, forging presses, ceramic presses, rolling mills, servo valves and other machine tools.
Petroleum based hydraulic oil, flame retardant hydraulic fluid, bio-oil,water and other fluids.
(according to seal materials)
* Further specifications on request,we also supply turning products or semi-finished materials.
1. Can I visit your factory?
Sure,we will be happy to welcome your visit or arrange pick-up of your arrival. Please contact us and let us have your visiting schedule in advance.
2. Can you produce seals according to my machine working conditions?
Yes,please provide the operating conditions like temperature/speed/pressure/media...We will recommend proper seal solutions accordingly.
3. How long is your standard lead time?
2-4 days for in-stock items;7-10 days for production.
4. Do you also supply oil seals?
Yes oil seals is one of our main business range.