KK 25

Description
Product group: Piston seal
Design: K compact seal
Profile no.: 25
Specification: Z suitable for two-sided pressure load
Seal material: NBR fabric NBR F 80 2901
Seal body: NBR 80 2901
Guide rings: PA

Operational application limits
Pressure (MPa): ≤ 70
Temperature (°C): -30 to +100
Running speed (m/s): ≤ 0.5

Media
Hydraulic oils acc. to DIN 51524 Part 1 – 3, lubricating oils, mineral oil based lubricating greases, highly non-flammable hydraulic fluids HFA, HFB, HFC acc. to VDMA 24317

Function
The KK 25 compact seal is a double-acting seal consisting of a sealing ring and guide rings. The KK 25 guarantees a good sealing function – also in low pressure areas. Due to the integrated guide elements, the piston length can be reduced to save material.