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
pdf
Drawings and specifications
| Part number | Connection | ||
|---|---|---|---|
| 574040 | R 1/2" (EN 10226-1) M union |
||
|
2D drawings
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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 |
||
|
2D drawings
dwg
Share this file
Download this file
dxf
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Download this file
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
|
|||
| 574006 | R 1" (EN 10226-1) M union |
||
|
2D drawings
dwg
Share this file
Download this file
dxf
Share this file
Download this file
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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igs
stp
bim
Pipe Sizer Caleffi
This application allows for sizing and making calculations for pipes and conduits carrying water or air, respectively for hydraulic or aeraulic plants.
