This seal is used for moving piston and rod in cylinder. With good guide effect,it can absorb radial force anytime,prevent metal-to-metal contact inhe cylinder,and reduce the friction. DEF have many material available for guide ring according to your specific requirements.
Pressure (MPa): 35
Temperature [° C]: -55…+220
Sliding speed[m/s]: 1.5
Medium: Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.
Type of Cut
The Angel Cut is the most frequently used standard type of cut. Rings with Straight Cut are available on request.
Slot on Hatch
The standard KZT doesn’t have slot on the hatch. Rings with slot on the hatch are available on request.
Order Examples for Standard Version
Bore diameter D=100mm, Groove diameter d=92mm, Product Width h=6mm
High abrasion resistance.
Low friction value.
Stick-slip free running.
Dimensionally stable and vibration absorbing.
High resistance against extrusion.
Low compression set.