30载密封件定制生产厂家
| 温度(℃) | -30/+200 |
| 速度(≤ m/s) | 15 |
| 压力(≤MPa) | 60 |
| 应用 | 液压设备、标准油缸、机床、注射机、油压机 |
| 材料 | NBR/PTFE FKM/PU |
| 标准或互换 |
| 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 | 60 | -30 ... +200 | 15 | 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 & X ring | 滑环 slide ring | |
| 标准件Standard Design | NBR | PTFE-Bronze |
| 特殊Special (on request) | FKM | PTFE-carbon |
| 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 L +0.2 | O型圈线径d1 | C≥ | R1≤ |
| 18~36 | D-8 | 3.2 | 2.65 | 2 | 0.4 |
| 40~63 | D-10 | 4.2 | 3.55 | 3 | 0.8 |
| 63~195 | D-15 | 6.8 | 5.7 | 5 | 1.2 |
| 200~300 | D-20 | 8.1 | 7 | 7.5 | 1.6 |
| 310~400 | D-25 | 9.5 | 8.6 | 8 | 1.6 |
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