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Fire Fittings &
Accessories
L
834
DPL418
877.963.4966 •
dixonvalve.comL
Factory Set Pressure Reducing Brass Angle Valves
E
B
A
C
D
Features:
•
true combination shut-off and pressure reducing valves
•
1½" reduces inlet pressure of 300 PSI (2069 kPa) or less to working pressures of
10
through
175 PSI
(69-1207 kPa); 2½" reduces inlet pressures of 400 PSI (2758 kPa) or less to working
pressures of
20
through
175 PSI
(138-1207 kPa) under discharge or static conditions
•
female x female valves have an open / closed indicator bonnet for confirmation of status
•
tamper resistant and automatic
•
available with a tamper proof switch
•
all debris must be flushed from the system prior to being placed into service
•
complete switch, bracket and housing available for field mounting, consult Dixon
®
for price
and availability
•
other configurations are available, contact Dixon
®
for additional information
Specifications:
•
UL listed for Automatic Sprinkler Systems as floor or zone control valves
•
Standpipe Systems, Class I, II and III
•
Automatic Check Valve for Dual Riser Systems
•
Approved by New York City Board of Standards and Appeals, approval # MEA 54-07-E
•
Approved by City of Los Angeles and the City of San Francisco (ULC 2½")
Fire Valves / Building Connections
Female x Male
Inlet
Female NPT
Outlet
Male NST (NH)
Cast Brass
Part #
1½"
1½"
NAPRAV150F-15
NAPRAV150F-20
NAPRAV150F-25
NAPRAV150F-30
NAPRAV150F-35
2½"
2½"
NAPRAV250F-55
NAPRAV250F-60
NAPRAV250F-65
NAPRAV250F-70
NAPRAV250F-75
NAPRAV250F-80
Female x Female
Inlet
Female NPT
Outlet
Female NPT
Cast Brass
Part #
1½"
1½"
NAPRAVF150-15
NAPRAVF150-20
NAPRAVF150-25
NAPRAVF150-30
NAPRAVF150-50
2½"
2½"
NAPRAVF250-55
NAPRAVF250-60
NAPRAVF250-65
NAPRAVF250-70
NAPRAVF250-75
NAPRAVF250-80
Dimensions
Size
A
B
C
D
E closed E open
1½"
2-7/32"
4-5/32"
3⅞"
3¾"
9-25/64"
8-53/64"
2½"
3-7/32"
6-3/32"
5¾"
5¾"
11⅜"
10-13/16"