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Home > Catalogo > Backflow prevention devices. > Reduced pressure zone backflow preventer. Controllable. Type BA.
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Backflow prevention devices.
Reduced pressure zone backflow preventer. Controllable. Type BA.
Controllable, reduced pressure zone backflow preventer. BA type. Flanged connections.
575
Controllable, reduced pressure zone backflow preventer. BA type. Flanged connections.
Description:
Controllable, reduced pressure zone backflow preventer.
Bronze body. Flanged connections.
It is mandatory to install a strainer 579 series, upstream of the backflow preventer.
 
BA type.
PN 10.
t°max.: 65°C.
Differential pressure to discharge opening: 14 kPa.
To be coupled with flat counterflanges EN 1092-1.
To standard EN 12729.


International approvals:

Deutsche Vereinigung des Gas - und Wasserfaches e.V.Norme FrançaiseBELGAQUASwedish Institute for Technical Approval in ConstructionKIWA N.V.Water Regulations Advisory SchemeSchweizerischer Verein des Gas - und Wasserfaches - ACQUAACS
Articles:
codeConnectionspackpackage
575005DN 501-
575006DN 651-
575008DN 801-
575010DN 1001-

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