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孔瑞格单向阀 BF系列 8.0mm Forward – OVERVIEW
| 正向单向阀 | INSTALLATION HOLE |
规格 承压性能3D 数据技术信息视频
| Check Valve Forward Flow – Unscreened | |
|---|---|
| 品名 | 开启压力 (bar) |
| BF660080024000 | 0.00 (no spring) |
| BF660080024014 | 0.14 (±0.05) |
| BF660080024040 | 0.40 (±0.30) |
| BF660080024100 | 1.00 (±0.30) |
| 材料 | |
|---|---|
| 套筒 | 1.4305/AISI 303 |
| 销 | 1.4021/AISI 420A |
| 保持架 | 1.4305/AISI 303 |
| 弹簧 | 1.4310/AISI 301 |
| 钢球 | 1.3541/AISI 420C |
| Performance | |
|---|---|
| Max. installation force | 8000 N |
| Max. working pressure in check direction | 280 bar |
| Max. working pressure in flow direction | 40 N |
| Max. leakage on air | 20 sccm/min. @ 1.72 bar |
| Max. leakage on hydraulic fluid (HLP46) | 1 drop/min. |
| Cycle test on hydraulic fluid (HLP46) | 1 Mio. Cycles, 5 Hz, 6 bar, 50˚C |
| Material of test body | GJS – 600 |
