30載密封件定制生產(chǎn)廠家
| 溫度(℃) | -45/+200 |
| 速度(≤ m/s) | 15 |
| 壓力(≤MPa) | 60 |
| 應(yīng)用 | 液壓設(shè)備、標準油缸、機床、注射機、油壓機 |
| 材料 | NBR/PTFE FKM |
| 標準或互換 | ISO 7425/1 GB/T 15242.3 PG44/PG42/PG46 GS55044/42/46 OMK-MR |
| 適用范圍 Application Range | ||||
| 壓力 Pressure [MPa] | 溫度 Temperature [°C] | 速度 Sliding speed[m/s] | 介質(zhì)Medium | |
| 標準件 Standard | 60 | -45 ... +200 | 15 | 液壓油、阻燃液、水、氣 Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others. |
| 材料Material | ||
| O 圈 O ring | 滑環(huán) slide ring | |
| 標準件Standard Design | NBR | PTFE-青銅 PTFE-Bronze |
| 特殊Special (on request) | FKM | PTFE-碳纖維 PTFE-carbon |
|
設(shè)計標準或互換件 Standard and /or can fit the groove |
| ISO 7425/1 |
| GB/T 15242.3 |
| PG44/PG42/PG46, GS55044/42/46 |
| 工作壓力 Pressure | 160bar | 250bar | 400bar |
| 最大擠出間隙 Max Gap E | E≤0.6mm | E≤0.4mm | E≤0.2mm |
| 缸徑 D H9 | 溝槽底徑 d h9 | 槽寬 L +0.2 | O型圈線徑d1 | C≥ | R1≤ |
| 8~24 | D-4.9 | 2.2 | 1.8 | 2 | 0.4 |
| 15~48 | D-7.3 | 3.2 | 2.65 | 2 | 0.4 |
| 25~110 | D-10.7 | 4.2 | 3.55 | 3 | 8 |
| 50~140 | D-15.1 | 6.3 | 5.3 | 5 | 1.2 |
| 125~320 | D-20.5 | 8.1 | 7 | 7.5 | 1.6 |
| 330~660 | D-24 | 8.1 | 7 | 8 | 1.6 |
| 670~950 | D-27.3 | 9.5 | 8.6 | 8 | 1.6 |
| 1000~1500 | D-38 | 13.8 | 12 | 8.5 | 2 |
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