item: 4ALF20H02
potable water
commercial building
residential
fire protection
datacenters
industry
ASSE 1003
IAPMO/ANSI/CAN Z1117
NSF/ANSI 372
NSF/ANSI 61
item
Apollo Ductile Iron Reduced Pressure Principle Backflow Preventer with NRS Flange x NRS Flange Shut-Off Valves 12" (2 x Flange)
item number with gtin
4ALF20H02 (00670750736599)
product number with gtin
4ALF20H02 (00670750736599)
manufacturer
Aalberts integrated piping systems Americas, Inc. (Apollo)
size
12" (DN300)
weight
908.55 kg
packaging
carton (1 pce)
materials
cast iron
finishing
none
connection type
flange, flange
max operating pressure liquid
12.07 bar
product group
valves ()
ETIM class
EC011469 Check valvebrand
Apollo
series
4A Series Backflow Preventers
type
4ALF20X02
label
value
label
etim-class
value
EC011469 Check valvelabel
Housing material
value
Cast iron
label
Surface protection
value
Untreated
label
Connections
value
Flange
label
Height
value
label
Height (imperial)
value
label
Max. operating pressure at 20 °C
value
12.07bar
label
Max. operating pressure at 20 °C (imperial)
value
175psi
label
FM quality mark
value
No
label
UL quality mark
value
No
label
ULC quality mark
value
No
label
LPCB quality mark
value
No
label
Suitable for central heating water
value
No
label
Certified according to SVGW for water
value
No
label
Certified according to SVGW for gas
value
No
label
VdS quality mark
value
No
label
DVGW quality mark for gas
value
No
label
DVGW quality mark for water
value
No
label
KIWA certified
value
No
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