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Controllable, reduced pressure zone backflow preventer. BA type
Controllable, reduced pressure zone backflow preventer. 3/4"-1". BA type
574
Controllable, reduced pressure zone backflow preventer. 3/4"-1". BA type
Description:
Controllable, reduced pressure zone backflow preventer.
BA type. Dezincification resistant alloy body. PN 10.
Male union connections.
Max. working pressure: 65°C.
Discharge opening differential pressure to: 14 kPa.
To standard EN 12729.
Upstream of the backflow preventer 
is mandatory to install a strainer 577 series.


International approvals:

Norme FrançaiseDeutsche Vereinigung des Gas - und Wasserfaches e.V.KIWA N.V.BELGAQUAACSSchweizerischer Verein des Gas - und Wasserfaches - ACQUASwedish Institute for Technical Approval in ConstructionWater Regulations Advisory Scheme
Articles:
code packpackage
5740053/4"1-
5740061"1-

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