Controllable, reduced pressure zone backflow preventer. Bronze body. Flanged connections.
Product Description
Controllable, reduced pressure zone backflow preventer. Bronze body. Flanged connections.
To be coupled with flat counterflanges EN 1092-1.
Upstream of the backflow preventer is mandatory to install a strainer 577 series.
BA type.
Certified to EN 12729.
Technical data
Material:
bronze
Nominal pressure:
PN 10
Medium temperature range:
5–65 °C
Differential operating pressure:
14 kPa
Certifications
pdf
Drawings and specifications
| Part number | Connection | Actions | |
|---|---|---|---|
| 575005 | DN 50 (EN 1092-1) PN 10 |
||
|
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Tender text
CALEFFI, 575005.
Controllable, reduced pressure zone backflow preventer. Bronze body. Flanged connections.
To be coupled with flat counterflanges EN 1092-1.
Upstream of the backflow preventer is mandatory to install a strainer 577 series.
BA type.
Certified to EN 12729.
Connection: DN 50 (EN 1092-1) PN 10. Differential operating pressure: 14 kPa. Medium temperature range: 5–65 °C. Nominal pressure: PN 10. Material: bronze.
SCIP code
0f06b5a6-875f-4865-a523-5f0866a8bd37
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|||
| 575006 | DN 65 (EN 1092-1) PN 10 |
||
|
2D drawings
dwg
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dxf
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3D models
stp
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Tender text
CALEFFI, 575006.
Controllable, reduced pressure zone backflow preventer. Bronze body. Flanged connections.
To be coupled with flat counterflanges EN 1092-1.
Upstream of the backflow preventer is mandatory to install a strainer 577 series.
BA type.
Certified to EN 12729.
Connection: DN 65 (EN 1092-1) PN 10. Differential operating pressure: 14 kPa. Medium temperature range: 5–65 °C. Nominal pressure: PN 10. Material: bronze.
SCIP code
3b1f5b59-6229-47e6-8920-b1a2f6cdcc3d
|
|||
| 575008 | DN 80 (EN 1092-1) PN 10 |
||
|
2D drawings
dwg
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dxf
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3D models
stp
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Tender text
CALEFFI, 575008.
Controllable, reduced pressure zone backflow preventer. Bronze body. Flanged connections.
To be coupled with flat counterflanges EN 1092-1.
Upstream of the backflow preventer is mandatory to install a strainer 577 series.
BA type.
Certified to EN 12729.
Connection: DN 80 (EN 1092-1) PN 10. Differential operating pressure: 14 kPa. Medium temperature range: 5–65 °C. Nominal pressure: PN 10. Material: bronze.
SCIP code
6d24dc78-8501-4912-9dca-f92c0373261d
|
|||
| 575010 | DN 100 (EN 1092-1) PN 10 |
||
|
2D drawings
dwg
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dxf
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3D models
stp
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Download this file
Tender text
CALEFFI, 575010.
Controllable, reduced pressure zone backflow preventer. Bronze body. Flanged connections.
To be coupled with flat counterflanges EN 1092-1.
Upstream of the backflow preventer is mandatory to install a strainer 577 series.
BA type.
Certified to EN 12729.
Connection: DN 100 (EN 1092-1) PN 10. Differential operating pressure: 14 kPa. Medium temperature range: 5–65 °C. Nominal pressure: PN 10. Material: bronze.
SCIP code
ace4feca-44c2-440d-8369-fd26733fa6ee
|
|||
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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.
