30载密封件定制生产厂家
| 温度(℃) | -35/+200 |
| 速度(≤ m/s) | 0.5 |
| 压力(≤MPa) | 45 |
| 应用 | 移动式液压设备、重载油缸、机床、油压机 |
| 材料 | PTFE/FKM/ NBR/POM |
| 标准或互换 | GGDA |
| 适用范围 Application Range | ||||
| 压力 Pressure [MPa] | 温度 Temperature [°C] | 速度 Sliding speed[m/s] | 介质Medium | |
| 标准件 Standard | 45 | -45 ... +200 | 1 | 液压油、阻燃液、水、气 Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others. |
| 材料Material | |||
| O ring | 滑环 Slide ring | 支承环 Support ring | |
| 标准件Standard Design | NBR | PTFE-青铜 PTFE-Bronze | POM |
| 特殊Special (on request) | FKM | PTFE-碳纤 维PTFE-carbon | PTFE |
|
设计标准或互换件 Standard and /or can fit the groove |
| GGDA |
| 工作压力 Pressure | 160bar | 250bar | 400bar |
| 最大挤出间隙 Max Gap E | E≤0.6mm | E≤0.4mm | E≤0.2mm |
| 缸径 D H9 | 沟槽底径 d h9 | 槽宽 b1 D10 | b | R1≤ | C≥ |
| 40~95 | D-16.8 | 8 | 7.5 | 1.2 | 5 |
| 100~190 | D-20 | 10 | 9.5 | 1.6 | 7.5 |
| 200~380 | D-28 | 13 | 12.5 | 2 | 8.5 |
| 400~1000 | D-36 | 20 | 19.5 | 2 | 8.5 |
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