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Series BR 8.0 MM Reverse

Series BR 8.0 MM Reverse

The KOENIG RESTRICTOR® and KOENIG CHECK VALVE® combine our industry-leading flow control and sealing expertise, with products that provide precise fluid control with low total costs. Using a unique, one-piece design, our flow restrictor and check valve models are available in a wide variety of sizes and pressure ratings, providing a precise orifice flow control solution. Learn more about our orifice flow restrictor and check valve models, including performance and installation information, on our About Flow Product description page. SFC KOENIG® flow restrictor and check valve products provide reliable, proven performance and easy installation for a wide range of applications. Our engineers can develop a custom design for your specific flow control needs, or use our Product Selector to identify the correct KOENIG RESTRICTOR for your specifications.

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Video Of Series BR 8.0 MM Reverse

Performance
Max. installation force 8000 N
Max. working pressure in check direction 280 bar
Max. working pressure in flow direction 40 bar
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
CHECK VALVE REVERSE FLOW - UNSCREENED
Part Number Cracking Pressure (bar)
BR660080024000  0.00 (no spring)
BR660080024014  0.14 (± 0.05)
BR660080024040 0.40 (± 0.30)
BR660080024100 1.00 (± 0.30)

 

Materials
Sleeve 1.4305 / AISI 303
Pin 1.452 / AISI 630
Cage 1.4310 / AISI 301
Spring 1.4310 / AISI 301
Ball 1.4310 / AISI 301