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Valves
DPL417
877.963.4966 •
dixonvalve.comI
Fire Valves / Building Connections
Chicago Pattern Valves
Groove x Groove Check Valves
Applications:
•
Used in Fire Protection Systems to allow water flow in one direction only. Typical
applications include: connections between public water supplies and private fire services
systems, discharges from fire pumps, gravity tank connections and fire department pumper
connections
Features:
•
supplied with ¼" and ½" tapped NPT ports below the clapper and ¼" tapped NPT port above
the clapper
•
supplied with a 1½" NPT tapped boss below the clapper, boss above the clapper may be
tapped for the addition of a ½" NPT drain
•
for horizontal and vertical installation
•
UL listed
•
maximum operating pressure:
250 PSI
working pressure at
70°F (21°C)
Description
Brass
Part #
Price/E
4" groove x 4" groove
SCVV400
$364.90
Features:
•
aluminum handwheel
•
maximum operating pressure:
175 PSI
at
70°F (21°C)
Inlet
Male NPT
Outlet
Male
Cast Brass
Part #
Price/E
1½"
1½" NST (NH)
CPV150F
$363.65
Back Flow Preventer
Features:
•
provides maximum protection against backflow caused by back-pressure or back-siphonage
from a cross-connection wherein a contaminant hazard exists
•
consists of two spring-loaded poppet type check valves and a mechanically independent,
hydraulically dependent pressure differential relief valve
•
three top mounted test cocks ensure easy access during repair and maintenance
•
working pressure: to
175 PSIG
•
temperature range:
33°F
to
180°F (.5°C
to
82°C)
•
meets Foundation for Cross Connection Control and Hydraulic Research at University
of Southern California Manual Section 10, ASSE 1015, AWWA C-510 and CSA B64.4
specifications
•
UL listed and FM approved
•
create a Fire Hydrant Backflow Preventer by using the
RSMSA25F20T
(page J-93) and the
DMH2025F
(page J-95)
NPT Thread
Brass
Part #
Price/E
2"
BFP200
$1793.75