KOENIG CHECK VALVE® SERIES BF 8.0mm Forward
- Design based on the expansion principal
- Available in standard sizes, with different opening pressures and screens
- Specific customer solutions on request
KOENIG CHECK VALVE® SERIES BF 8.0mm Forward
KOENIG CHECK VALVE® SERIES BF 8.0mm Forward – OVERVIEW
| FORWARD FLOW CHECK VALVE |
INSTALLATION HOLE |
Product SpecificationsPressure Performance3D CADTechnical DownloadsVideo
| Check Valve Forward Flow – Unscreened |
| Model Code |
Cracking Pressure (bar) |
| BF660080024000 |
0.00 (no spring) |
| BF660080024014 |
0.14 (±0.05) |
| BF660080024040 |
0.40 (±0.30) |
| BF660080024100 |
1.00 (±0.30) |
| Materials |
| Sleeve |
1.4305/AISI 303 |
| Pin |
1.4021/AISI 420A |
| Cage |
1.4305/AISI 303 |
| Spring |
1.4310/AISI 301 |
| Ball |
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 |
EN-GJS-600-3 |
Operation
Technical Information
