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  • NRV-valves


NRV Valves


NRV valves are available in 2 sizes :
  • Size 2 : – Flange size 1″ SAE J518 3000 serie – Nominal volume 250 l/min [66.04 USgpm] – Maximum working pressure 300 bar [4350 psi] – Opening pressure 1 bar [14.5 bar]
 
  • Size 3 : – Flange size 1″1/4 SAE J518 3000 serie – Nominal volume 350 l/min [92.46 USgpm] – Maximum working pressure 300 bar [4350 psi] – Opening pressure 1 bar [14.5 bar]
The integration of valve and flange in the same body (where a port connection for circuit pressure reading has been made out) makes its application easy and cheap. These valves are designed to be set up on Berarma pumps Size 2 and Size 3, but thanks to their modularity can be installed on any other system.
Documentation: