Place of Origin:
China
Brand Name:
Kelong
Certification:
ISO9001 / IRIS
Model Number:
PGZ
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PGZ is suitable for hydraulic cylinder sealing of heavy machinery and metallurgical equipment. It has strong pressure resistance and corrosion resistance, good thermal conductivity, anti-distortion mechanism, low friction and no creeping phenomenon.
Temperature range: -60~+280℃
Working speed: 5m/s
Working pressure: 60Mpa
Media: general hydraulic oil, petroleum-based hydraulic oil, oil-in-water emulsion (HFA, HFB), water glycol (HFC), biodegradable hydraulic oil
Oil, air, water, etc. Phosphate ester-based hydraulic oil requires FKM fluoroelastomer O-rings.
Seal ring: filled with polytetrafluoroethylene PTFE
0-ring: nitrile rubber NBR or fluorine rubber FKM
Ordering example:
Bore size=100mm;PGZ0100 or PGZ 100*80*10
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