Products search | Caleffi S.p.a.

Search for: backflow preventer

Filter by

Filter by

28 results

Automatic compact charging unit to EN 1717 standard with type backflow preventer, shut-off valve, strainer, pressure test ports for controlling the backflow preventer, pressure reducing valve.

580011

Non controllable backflow preventer with different pressure zones.

573415

Automatic compact charging unit to EN 1717 standard with BA type backflow preventer, shut-off valve, strainer, pressure test ports for controlling the backflow preventer, pressure reducing valve.

580010

Controllable, reduced pressure zone backflow preventer, standard version.

574040

Controllable, reduced pressure zone backflow preventer, compact version.

574004

Controllable, reduced pressure zone backflow preventer.

575150

Backflow preventer with multifunction geometry. BA type. Threaded union connections.

580040

Controllable, reduced pressure zone backflow preventer. Bronze body. Flanged connections.

575005