Hydraulic Seal Ring Of Cylinder Piston
Star combination DAQ is mainly made of nitrile rubber, polytetrafluoroethylene, fluorine rubber and other materials; The medium is hydraulic oil, flame retardant liquid, water and gas; It is used in standard oil cylinder, accumulator, hydraulic press, etc.
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Product Introduction
1、 Performance and use
DAQ piston seal is a rubber O-ring
The PTFE sealing ring surface with pre tightening force is installed with a limited joint Star ring elastomer for contacts. Preservation of seals of this model Low friction, high pressure resistance, High speed and rubber sealing characteristics.
2、 Features
1. The sealing efficiency is high when two media need to be separated (e.g. liquid/liquid or liquid/gas)
2. With low friction and high elasticity, it has dual security
3. Good dynamic and static sealing performance
4. Large extrusion gap is allowed, depending on the application, so the processing cost can be reduced
5. With pressure maintaining function, small leakage in oil cylinder
6. The groove design is simple and the installation space is small. The groove size shall conform to IS07425/1, and it can be interchanged with grid ring, seal, etc
7. Because many kinds of materials can be used, it has strong adaptability to working conditions
8. Good sliding performance, no creeping
3、 Standard materials
Sealing ring: filled with polytetrafluoroethylene (F-PTFE)
O-ring: NBR or FKM
Star ring: NBR or FKM
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