Software Activation
NRV-M No-return Valve

No-return valve for multi jet water meters

NRV-M No-return Valve

No-return valve for multi jet water meters

BMETERS NRV-M
Working pressurePN10
Testing pressure1600 kPa
Closing pressure100 mm WC
Working temperature0 – 90°C
HousePOM
ValvePOM
TorpedoPOM
DiaphragmRubber
SpringStainless steel

Dimensions

DNinL1L2H1H2H3AB
15 ½” 17.623.518.4203
20 ¾” 24.5322217.624.737
25 1” 38.540.0528.524324.58
40 1”½ 46.161.640.333.65464.310

All measures are in mm

Pressure loss Curves

DN15

DN20

DN25

DN40

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