Pressure-Regulating
Filter
(RBY or Back Flush Filter)
Unique, compact unit that combines filtration and pressure
regulation in one unit for protection of downstream components
in
a low-volume irrigation system.
The Pressure-Regulating (P/R) Filter reduces the number
of
components in a control zone, making it smaller and easier
to
install. More control zones can fit in one valve box!
Combination unit reduces the number of connections, making
installation easier and faster.
The P/R Filter provides increased reliability--fewer
parts and
fewer threaded connections mean less chance of a leak
both at
installation and also over the life of the system.
Features
Available in either the static RBY filter or the self-cleaning
Back Flush
Filter, each of these units regulates pressure to a nominal
30 or 40 psi
(2,0 or 2,8 bar).
P/R RBY Filter Cap has sealing o-ring and unthreads to
provide
access to the filter element for easy cleaning.
P/R Back Flush Filter provides self-cleaning action with
every cycle,
as debris is flushed every time the system is turned
on and off.
30 or 40 psi pressure regulator is integrated into filter
body.
Robust body and cap are made of glass-filled polypropylene
and
provide 150 psi pressure rating.
Works with all valves to create a simple, efficient control
zone.
Comes with 200 mesh (75 micron) screen pre-assembled.
Replacement filter elements are available in two configurations:
200
mesh (75 micron) and 150 mesh (100 micron).
Operating Range
Flow
3/4" units: 0.50 to 5.0 GPM (114 to 1136 l/h; 0,03
to 0,32 l/s)
1" units: 3.0 to 15.0 GPM (681 to 3407 l/h; 0,19
to 0,95 l/s)
Inlet Pressure:
20 to 150 psi (1,4 to 10,3 bars)
Regulated pressure:
3/4" units: 30 psi (2,0 bars)
1" units: 40 psi (2,8 bars)
Filtration:
200 mesh (75 micron)
Models
PRF-075-RBY: 3/4" P/R RBY Filter
PRF-100-RBY: 1" P/R RBY Filter*
PRF-075-BFF: 3/4" P/R Back Flush Filter
PRF-100-BFF: 1" P/R Back Flush Filter* *Available with BSP Thread
Tech
Specs
Brochure
CAD Detail Drawings available to download
