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M-BUS water meters

GMDM-RFM

GMDM-RFM – a multi-jet meter.

GMDM-RFM is a multi-jet meter that can be directly installed to a wired M-BUS.

• DN25–DN50
• For cold and warm water

GMDM-RFM

Table

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Kylmävesimittarit

Max +30 °C

Size Inch Model Lenght L (mm) Permanent flow rate Q3 LVI-number
DN25 1" cold water 260 6,3 m³ 4418 015
DN32 1 1/4" cold water 260 10 m³ 4418 016
DN40 1 1/2" cold water 300 16 m³ 4418 017
DN50 2" cold water 300 25 m³ 4418 018
DN50 with flange 2" cold water 270/300 25 m³ 4418 019

Lämminvesimittarit

Max +90 °C

Size Inch Model Lenght L (mm) Permanent flow rate Q3 LVI-number
DN25 1" warm water 260 6,3 m³ 4438 015
DN32 1 1/4" warm water 260 10 m³ 4438 016
DN40 1 1/2" warm water 300 16 m³ 4438 017
DN50 2" warm water 300 25 m³ 4438 018

Liittimet

Size Inch Model LVI-number
DN25 1" x 1 1/4" connector 4481 208
DN32 1 1/4" x 1 1/2" connector 4481 210
DN40 1 1/2" x 2" connector 4481 212
DN50 2" x 2 1/2" connector 4481 214

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