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NRV/NRVE/NRVH/NRVHE, check valves

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Max. working pressure = 46 bar. Max. test pressure = 60 bar. Temperature of the medium: -50 - +140°C.
>NRV, flare connections, straightway
Max. working pressure = 46 bar. Max. test pressure = 60 bar. Temperature of the medium: -50 - +140°C.
>NRV, copper solder connections, straightway
Max. working pressure = 46 bar. Max. test pressure = 60 bar. Temperature of the medium: -50 - +140°C.
>NRV, copper solder connections, angleway
NRVH is supplied with spring to delta p = 0.3 bar. Used in refrigeration plants with compressors connected in parallel. Max. working pressure =46 bar...
>NRVH, copper solder connections, straightway, strong spring
NRVH is supplied with spring to delta p = 0.3 bar. Used in refrigeration plants with compressors connected in parallel. Max. working pressure =46 bar...
>NRVH, copper solder connections, angleway, strong spring