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| Customization: | Available |
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| Material: | Phenolic with Fabric |
| Application: | Cylinder |
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Phenolic Hydraulic seal is to guide the piston and piston rod of a hydraulic cylinder, as well as to withstand arising side loads. At the same time, it prevents any metal-to-metal contact, which will damage and score the surfaces and eventually cause seal damage, leakage and component damage. It is used extensively in mining applications.
Please feel free to contact us if you need more details about our factory and products.
| Product name | phenolic resin with fabric guide rings |
| Brand name | DEF |
| Type | Hydraulic seal |
| Material | Woven fabric resinforced polyester resin/phenolic resin |
| Color | Red, Blue |
| Design type | cut rings, spiral lengths and flat coils |
| Pressure [MPa] | 350 |
| Temperature[°c] | -40...+120 |
| Sliding spee[m/s] | <1 |
| Coefficient of Sliding Friction | 0.15-0.2 |
| Thermal Expansivity(K -1 ) | 8.3*10 -5 |
| Proportion (g/cm 3 ) | 1.2 |
| Key Features | 1)High compressive strength materials 2)Internally lubricated 3)Offers high bearing load capacity over a broad range of temperatures 4)Manufactured to very tight tolerances 5)Compatible with wide range of fluids including water based fluids and phosphate esters. |
| Application | Mining Mobile hydraulics Off Highway Forestry |
The series is in conformity with ISO 7425/I, GB/T15242.1 and GB/T15242.3
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