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CH26 T-DUO




Product
name
Product
name
Application Material Profile Standard Hardness
Shore A
Pressure - (max) bar Temperature Sliding Speed
(max m/sec)
Dimension Price Pressure
Rating
Rotary
Speed
pH
Range
CH26 T-DUO NBR
STEEL
SPRING
FKM*
60

-30°C+105°C
-15°C+200°C*
≤0.5

CH26 T-DUO is a double-acting complete piston seal which consists of a steel plate vulcanised with elastomeric nitrile rubber using special production methods. The sealing lips have springs to increase the preload.

PROFILE

 

PRODUCT ADVANTAGES
• The spring on the sealing lips gives good sealing performance at low pressures
• Long service life
• Ready to fit complete piston
• Also used in pneumatic systems

APPLICATION
Short stroke, low pressure hydraulic cylinders and special pneumatic cylinders.

INSTALLATION
CH26 is pushed onto the piston rod with the rubber layer on the clamping flange towards the rod and fixed by a fastener. The nut must be secured. The sliding surface and the cylinder bore should be oiled with a type of oil that does not react with the sealing element during the installation process. Special precautions must be taken at the end of the strokes to avoid damaging the sealing lips.

NOTES
For special applications that require high temperatures, CH26 can be produced in FKM material.