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 |
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 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 |
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 |
杆径 d h9 | 沟槽底径 D H9 | 槽宽 L +0.2 | O 型圈线径 d1 | C≥ | R1≤ |
10~28 | d+8 | 3.2 | 2.65 | 2 | 0.4 |
30~80 | d+10 | 4.2 | 3.55 | 3 | 0.8 |
50~180 | d+15 | 6.8 | 5.7 | 5 | 1.2 |
180~280 | d+20 | 8.1 | 7 | 7.5 | 1.6 |
280~400 | d+25 | 9.5 | 8.6 | 7.5 | 1.6 |