30载密封件定制生产厂家
| 温度(℃) | -30/+200 |
| 速度(≤ m/s) | 5 |
| 压力(≤MPa) | - |
| 应用 | 大型油缸、油压机、注射机、农用机械、轧机 |
| 材料 | NBR/PTFE FKM |
| 标准或互换 | PT1 |
| 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 | - | -30 ... +200 | 5 | 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 圈 O ring | 滑环 slide ring | |
| 标准件Standard Design | NBR | PTFE-青铜 PTFE-Bronze |
| 特殊Special (on request) | FKM | PTFE-碳纤维 PTFE-carbon |
| 设计标准或互换件 Standard and /or can fit the groove |
| PT1 |
| 轴径 d h9 | 沟槽底径 D H9 | H | 槽宽L+0.2 | L1 | D1 | O型圈线经d1 | R1≤ | C≥ |
| 20~36 | d+7.6 | 4 | 4.2 | 8.2 | d+1 | 1.8 | 0.4 | 2 |
| 40~65 | d+8.8 | 6 | 6.3 | 10.3 | d+1.5 | 2.65 | 1.2 | 5 |
| 70~135 | d+12.2 | 7.7 | 8.1 | 12.1 | d+2 | 3.55 | 2 | 7 |
| 140~400 | d+16 | 11 | 11.5 | 15.5 | d+2 | 5.3 | 2 | 7 |
| 400~650 | d+24 | 14.8 | 15.5 | 19.5 | d+3 | 7 | 2 | 7.5 |
| 675~910 | d+27 | 17.2 | 18 | 22 | d+3 | 8.4 | 2 | 7.5 |
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