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Backflow prevention devices
Controllable, reduced pressure zone backflow preventer. BA type
Controllable, reduced pressure zone backflow preventer. 1/2". BA type
574
Controllable, reduced pressure zone backflow preventer. 1/2". 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.BELGAQUASVGW SSIGEACS
Articles:
codeconnectionpackpackage
5740041/2"110

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