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Art. no.
RV2812A
Resideo Backflow Preventer RV281 Brass A, 2
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Resideo Backflow Preventer RV281
DVGW-approved, sound-tested, Group I without conditions. Housing made of dezincification-resistant brass, screw connections made of gunmetal (Rp 2 made of brass). Internal parts made of high-quality plastic, NBR lip seal, backflow preventer insert completely replaceable.
Meets the noise requirements of DIN 4109.
Medium: Drinking water
Housing material: Brass, dezincification-resistant
Nominal size: 2 inches
Nominal pressure: PN 16
Protection class: EA
Medium temperature: 2 °C - 65 °C
Kvs value: 60
Fluid category (DIN EN 1717): 2
Note: Identical in construction to former Honeywell article
Brand: Resideo
Type: Braukmann
DVGW-approved, sound-tested, Group I without conditions. Housing made of dezincification-resistant brass, screw connections made of gunmetal (Rp 2 made of brass). Internal parts made of high-quality plastic, NBR lip seal, backflow preventer insert completely replaceable.
Meets the noise requirements of DIN 4109.
Medium: Drinking water
Housing material: Brass, dezincification-resistant
Nominal size: 2 inches
Nominal pressure: PN 16
Protection class: EA
Medium temperature: 2 °C - 65 °C
Kvs value: 60
Fluid category (DIN EN 1717): 2
Note: Identical in construction to former Honeywell article
Brand: Resideo
Type: Braukmann
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