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| Brand Name : | Kelong |
| Model Number : | PSZ |
| Certification : | ISO9001 / IRIS |
| Payment Terms : | L/C, T/T, Paypal |
| Supply Ability : | 100,000 pcs /months |
| Delivery Time : | 7-15 work days |

Suitable for hydraulic cylinder sealing of heavy machinery and metallurgical equipment, with strong pressure resistance and corrosion resistance, good thermal conductivity, anti-distortion structure, low friction, No crawling.
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

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