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Product information "9064001 – IN-LINE CHECK VALVE SERIES VNR L pipe-pipe Ø=4 "

The VNR L check valve belongs to the LINE ON LINE® family, which means it can be connected to all the other components in series or in parallel.
Available in the version for pipe-pipe connection with two push-in fittings, and in the version for thread-pipe connection with a brass nickel-plated male thread and a push-in fitting. It is still the only check valve with holes for wall mounting
Working pressure: 0,5 – 12 bar
Flow rate in l/min: 80 Nl/min (at 6.3 bar, ?P=1 bar)
Recommended pipe: Rilsan PA 11 – Nylon 6 – Polyamide 12 – Polypropylene.
Weight in kg: 0,01
Medium suitability: Filtered, lubricated or unlubricated, compressed air. Lubrication, if used, must be continuous.
Working temperature: -20 – +60 °C
All information is intended as a non-binding guideline! We do not assume liability for any data selection not confirmed in writing.


Technische Zeichnung
A: 41,8
Connection 1: Push-in fitting 4 mm outside calibrated
Connection 2: Push-in fitting 4 mm outside calibrated
B: 17,5
C: 10,7
D: 5,6
E: 10
I: 12,8
I1: 16
Ø: 4