Software Activation
NRV-S No-return Valve

No-return valve for single jet water meters

NRV-M No-return Valve

No-return valve for single jet water meters

Technical data

Working pressuresPN16
Working temperature 20°C

Materials

HousePOM
ValvePOM
O-RingSilicon
SpringStainless Steel

Dimensions

DN1520
A1215
B18.625
C77
H118.825
H22923.8
L118.519.5
L222.723
L330.830.9

Pressure loss Curves

DN15

DN20

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