Controllable, reduced pressure zone backflow preventer. Cast iron body, with epoxy coating.
Product Description
Controllable, reduced pressure zone backflow preventer. Cast iron body, with epoxy coating.
To be coupled with flat counterflanges EN 1092-1.
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:
cast iron
Note
Upstream of the backflow preventer is mandatory to install a strainer 577 series.
Certifications
pdf
Drawings and specifications
| Part number | Connection | DN | |
|---|---|---|---|
| 575150 | DN 150 (EN 1092-1) PN 16 |
DN 150 (body) | |
|
3D models
Tender text
Controllable, reduced pressure zone backflow preventer. Cast iron body, with epoxy coating.
To be coupled with flat counterflanges EN 1092-1. BA type. Certified to EN 12729. connection: DN 150 (EN 1092-1) PN 16. Differential operating pressure: 14 kPa. Medium temperature range: 0–65 °C. PN (Nominal pressure): PN 10. DN: DN 150 (body). Material: cast iron.
|
|||
| 575200 | DN 200 (EN 1092-1) PN 16 |
DN 200 (body) | |
|
3D models
Tender text
Controllable, reduced pressure zone backflow preventer. Cast iron body, with epoxy coating.
To be coupled with flat counterflanges EN 1092-1. BA type. Certified to EN 12729. connection: DN 200 (EN 1092-1) PN 16. Differential operating pressure: 14 kPa. Medium temperature range: 0–65 °C. PN (Nominal pressure): PN 10. DN: DN 200 (body). Material: cast iron.
|
|||
| 575250 | DN 250 (EN 1092-1) PN 16 |
DN 250 (body) | |
|
3D models
Tender text
Controllable, reduced pressure zone backflow preventer. Cast iron body, with epoxy coating.
To be coupled with flat counterflanges EN 1092-1. BA type. Certified to EN 12729. connection: DN 250 (EN 1092-1) PN 16. Differential operating pressure: 14 kPa. Medium temperature range: 0–65 °C. PN (Nominal pressure): PN 10. DN: DN 250 (body). Material: cast iron.
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bim
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