液压活塞用OK封-OK HYDRAULIC PISTON SEALING SET
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1. Categories: Piston Seals |
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Pressure(MPa):50 |
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Temperature (C): -30/+110 |
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Speed(m/s):1.0 |
2. Standard Materials
Seal ring: filled modified thermoplatic material
Expansion ring: NBR
3.
Mainly applied to heavy duty hydraulic devices. Suitable for double acting pistons. Can work under pressure up to 50MPa, even higher in some occasions.
4.Characteristics
1- shock loading resistance
2- low friction at start and movement even after a long time of pressure keeping
3- small size
4- high wear resistance
5- easy installation of the seal ring due to its cutting structure
6- excellent anti-extrusion performance due to the special properties of the seal ring material
7- suit for grooves of ISO 7425-1 international standard
