Controllable, reduced pressure zone backflow preventer, standard version.
Product Description
Controllable, reduced pressure zone backflow preventer, standard version.
BA type.
Certified to EN 12729.
Technical data
Differential operating pressure:
14 kPa
Medium temperature range:
0–65 °C
PN (Nominal pressure):
PN 10
Material:
dezincification resistant brass DR "low lead"
Note
Upstream of the backflow preventer is mandatory to install a strainer 577 series.
Certifications
![ACS ACS](/sites/default/files/certifications/ACS.jpg)
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![SVGW SVGW](/sites/default/files/certifications/SVGW.gif)
![VA1.57/19919 VA1.57/19919](/sites/default/files/certifications/VA%201.57_19919.gif)
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Drawings and specifications
Part number | Connection | ||
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574040 | R 1/2" (EN 10226-1) M union |
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2D drawings
3D models
Tender text
Controllable, reduced pressure zone backflow preventer, standard version.
BA type. Certified to EN 12729. Connection: R 1/2" (EN 10226-1) M, union. Differential operating pressure: 14 kPa. Medium temperature range: 0–65 °C. PN (Nominal pressure): PN 10. Material: dezincification resistant brass DR "low lead".
SCIP code
cef39714-2227-43be-a0a5-294c7e1a2f75
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574050 | R 3/4" (EN 10226-1) M union |
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2D drawings
3D models
Tender text
Controllable, reduced pressure zone backflow preventer, standard version.
BA type. Certified to EN 12729. Connection: R 3/4" (EN 10226-1) M, union. Differential operating pressure: 14 kPa. Medium temperature range: 0–65 °C. PN (Nominal pressure): PN 10. Material: dezincification resistant brass DR "low lead".
SCIP code
60d20fba-f487-4370-b730-6a9284a799c4
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574006 | R 1" (EN 10226-1) M union |
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2D drawings
3D models
Tender text
Controllable, reduced pressure zone backflow preventer, standard version.
BA type. Certified to EN 12729. Connection: R 1" (EN 10226-1) M, union. Differential operating pressure: 14 kPa. Medium temperature range: 0–65 °C. PN (Nominal pressure): PN 10. Material: dezincification resistant brass DR "low lead".
SCIP code
3eacde51-5eef-490e-ba30-96a1d57cec2c
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