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Art. no.
RV281114A
Resideo Check Valve RV281 Brass A, 1 1/4
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- Purchase on account: 120-day payment terms
Regular price
145,99 €
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28 pcs. available
Purchase on account120-day payment terms
Expert supportMon-Fri 7:00 AM - 6:00 PM
Resideo Check Valve RV281 Brass A, 1 1/4
145,99 €
Resideo Backflow Preventer RV281
DVGW-approved, sound-tested, Group I without requirements. Housing made of dezincification-resistant brass, screw connections made of gunmetal (Rp 2 made of brass). Internal parts made of high-quality plastic, lip seal made of NBR, backflow preventer insert completely replaceable.
Meets the requirements of DIN 4109 with regard to noise behavior.
Medium: Drinking water
Housing material: Brass, dezincification-resistant
Nominal size: 1 1/4 inch
Nominal pressure: PN 16
Protection class: EA
Medium temperature: 2 °C - 65 °C
Kvs value: 28
Fluid category (DIN EN 1717): 2
Note: Identical in construction to former Honeywell article
Make: Resideo
Type: Braukmann
DVGW-approved, sound-tested, Group I without requirements. Housing made of dezincification-resistant brass, screw connections made of gunmetal (Rp 2 made of brass). Internal parts made of high-quality plastic, lip seal made of NBR, backflow preventer insert completely replaceable.
Meets the requirements of DIN 4109 with regard to noise behavior.
Medium: Drinking water
Housing material: Brass, dezincification-resistant
Nominal size: 1 1/4 inch
Nominal pressure: PN 16
Protection class: EA
Medium temperature: 2 °C - 65 °C
Kvs value: 28
Fluid category (DIN EN 1717): 2
Note: Identical in construction to former Honeywell article
Make: Resideo
Type: Braukmann
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