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30載密封件定制生產(chǎn)廠家
| 溫度(℃) | -40/+160 |
| 速度(≤ m/s) | 2 |
| 壓力(≤MPa) | 35 |
| 應(yīng)用 | 挖機(jī)、標(biāo)準(zhǔn)油缸、移動(dòng)式液壓設(shè)備、油壓機(jī) |
| 材料 | NBR/PTFE FKM |
| 標(biāo)準(zhǔn)或互換 | SPG |
| 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(biāo)準(zhǔn)件 Standard | 35 | -40 ... +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 | |||
| 彈性體 Elastomer | 滑環(huán) slide ring | ||
| 標(biāo)準(zhǔn)件Standard Design | NBR | PTFE-青銅 PTFE-Bronze | |
| 特殊Special (on request) | FKM | PTFE-碳纖維 PTFE-carbon | |
| 設(shè)計(jì)標(biāo)準(zhǔn)或互換件 Standard and /or can fit the groove |
| SPG |
| 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-0.2 | H+0.2 | h | R1≤ | C≥ |
| 30~60 | D-9.5 | 4.5 | 4.3 | 0.8 | 3 |
| 63~160 | D-15 | 7.5 | 7.3 | 1.2 | 5 |
| 170~250 | D-22 | 11 | 10.8 | 1.6 | 5 |
| 260~400 | D-24 | 12 | 11.7 | 1.6 | 7 |
| 485~900 | D-30 | 15 | 14.8 | 2 | 7.5 |
| 930~1500 | D-40 | 20 | 19.7 | 2 | 7.5 |
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