30載密封件定制生產(chǎn)廠家
| 溫度(℃) | -30/+160 |
| 速度(≤ m/s) | 1.5 |
| 壓力(≤MPa) | 35 |
| 應(yīng)用 | 挖機、標準油缸、移動式液壓設(shè)備、油壓機 |
| 材料 | NBR/PTFE FKM |
| 標準或互換 | SPNO |
| 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 | 35 | -30 ... +160 | 1.5 | 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 |
| SPNO |
| 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 |
| 軸徑 d f8 | 溝槽底徑 D+0.2 | H +0.2 | h | O型圈線徑d1 | R1≤ |
| 12~20 | d+6 | 3.2 | 3 | 2.62 | 0.4 |
| 22~45 | d+9 | 4 | 3.8 | 3.53 | 0.8 |
| 50~145 | d+15 | 6.5 | 6.3 | 5.3 | 1.2 |
| 150~380 | d+20 | 10 | 9.8 | 8.6 | 1.6 |
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