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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.
Cast iron body. Flanged connections. PN16.
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:

Norme FrançaiseSchweizerischer Verein des Gas - und Wasserfaches - ACQUA
Articles:
codeConnectionspackpackage
575150DN 1501-
575200DN 2001-
575250DN 2501-

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