KOENIG CHECK VALVE® SERIES BR 8.0mm Reverse

  • 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 BR 8.0mm Reverse

KOENIG CHECK VALVE® SERIES BR 8.0mm Reverse – OVERVIEW

FORWARD FLOW CHECK VALVEINSTALLATION HOLE

BR 8.0mm Reverse Check Valve

Product SpecificationsPressure Performance3D CADTechnical DownloadsVideo
flow restrictor valve reverse
Check Valve Reverse Flow – Unscreened
Model CodeCracking Pressure (bar)
BR6600800240000.00 (no spring)
BR6600800240140.14 (±0.05)
BR6600800240400.40 (±0.30)
BR6600800241001.00 (±0.30)

 

Materials
Sleeve1.4305 / AISI 303
Pin1.452 / AISI 630
Cage1.4310 / AISI 301
Spring1.4310 / AISI 301
Ball1.3541 / AISI 420C
Performance
Max. installation force8000 N
Max. working pressure in check direction280 bar
Max. working pressure in flow direction40 bar
Max. leakage on air20 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 bodyEN-GJS-600-3
reverse flow control valve
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Technical Information

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