Liuzhou Pinmo Sealing Sci-Tech Co., Ltd. is a scientific and technological enterprise integrating R&D, production and sales.
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OK
Reciprocating
PTFE+Bronze
NBR FKM
OK
Double
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OK Type High Pressure Compact Seal Heavy Hydraulic Piston Sealing Set
Range of Application
Operating pressure: ≤800 bar
Operating temperature: -30℃ to +110℃
Sliding speed: ≤1 m/s
Compounds
Sealing Ring: filled modified thermoplast.
Expander ring: NBR-based elastomer with approx. 70 Shore A
Installation
The installation groove must be carefully deburred and cleaned. The cylinder bore must have a leading edge chamfer. Profile OK can be snapped into closed grooves.
Advantage
1). Extreme wear resistance.
2). Easy installation on single-part pistonwithout assembly aids due to the splitdesign of the sealing ring.
3). Assembly on one-part piston is pos-sible.
Insensitive to extreme pressure peaks.
4). Extremely high extrusion resistance.
5). High extrusion resistance in case ofhigh pressures and large gaps due tothe special compound properties of theseal ring.
6). Dimensions according to lS0 7425-1.Short axial assembly length.
Installation in closed and undercuthousings.
7). Additional sizes of machined products available on short notice.
OK Type High Pressure Compact Seal Heavy Hydraulic Piston Sealing Set
Range of Application
Operating pressure: ≤800 bar
Operating temperature: -30℃ to +110℃
Sliding speed: ≤1 m/s
Compounds
Sealing Ring: filled modified thermoplast.
Expander ring: NBR-based elastomer with approx. 70 Shore A
Installation
The installation groove must be carefully deburred and cleaned. The cylinder bore must have a leading edge chamfer. Profile OK can be snapped into closed grooves.
Advantage
1). Extreme wear resistance.
2). Easy installation on single-part pistonwithout assembly aids due to the splitdesign of the sealing ring.
3). Assembly on one-part piston is pos-sible.
Insensitive to extreme pressure peaks.
4). Extremely high extrusion resistance.
5). High extrusion resistance in case ofhigh pressures and large gaps due tothe special compound properties of theseal ring.
6). Dimensions according to lS0 7425-1.Short axial assembly length.
Installation in closed and undercuthousings.
7). Additional sizes of machined products available on short notice.
