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valves group: 4ANLF60XG4

Apollo Type 1 Double Check Detector Assembly with 1/2" Double Check, Less Meter, OS&Y x Mon. Butterfly Shut-Off Valves, 4" (Flange x Groove)

Product Image for Apollo Type 1 Double Check Detector Assembly with 1/2" Double Check, Less Meter, OS&Y x Mon. Butterfly Shut-Off Valves, 4" (Flange x Groove)
Product Image for Apollo Type 1 Double Check Detector Assembly with 1/2" Double Check, Less Meter, OS&Y x Mon. Butterfly Shut-Off Valves, 4" (Flange x Groove)

item: 4ANLF60AG4

the 2-1/2” – 12” lead free double check detector assembly shall be an Apollo model DCDALF4AN or DCDA2LF4AN. the assembly shall be manufactured in America and carry a 5-year Apollo factory warranty. the TriForce™ center-stem guided check valves shall feature reversible silicone rubber seat discs. the check valves shall be held in place by drop-in retainers (2-1/2” – 6”) or SS studs & nuts (8” – 12”). access to the check valves shall be by an Apollo quickconnect SS coupling (2-1/2” – 6”) or grooved couplings (8” – 12”). the bodies shall be domestic SS in 2-1/2” – 8” sizes and FDA epoxy-coated ductile iron in 10” & 12” sizes. the assembly is a mainline double check valve with a type 2 bypass consisting of a lead free* single check (SCV) and meter bypassing the mainline second check to prevent backflow while accurately measuring all flows up to 2 gpm with the mainline 2nd check remaining closed. assemblies with the optional Type 1 bypass consist of a lead free* double check valve and meter which bypasses both mainline checks and accurately meters all flows up to 2 gpm with both mainline checks closed. the Apollo ball valve test cocks shall have SS handles. the assembly shall prevent contamination of the potable water supply due to back-siphonage or backpressure from substances that are non-health hazards. the pressure drop across the assembly shall be documented by an independent laboratory.
  • domestic stainless steel body: 2-1/2”-8”
  • fda epoxy coated ductile iron body: 10” & 12”
  • easy maintenance: no special tools required
  • drop-in check retainers: 2-1/2”-6”
  • bolted-in checks: 8”-12”
  • low pressure loss as documented by an independent approval laboratory
  • center stem guided triforce™ check valves
  • 5 year warranty
  • small installation space required - small footprint
  • chloramine-resistant elastomers
  • lead free standard
  • optional valve setters eliminate need for thrust blocks below grade
  • us patent nos.: 6,443,184; 7,025,085; 7,533,699
  • made in the usa (d option)
  • optional mounting of bypass on either side for ease of installation
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applications

potable water

potable water

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segments

commercial building

commercial building

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approvals

no approvals available

characteristics

materials

finishing

none

connection type

flange, groove (coupling)

general

product group

valves (backflow preventers)

ETIM class

EC011469 Check valve

brand

Apollo

series

4AN Series Backflow Preventers

type

4ANLF60XG4

product info

item

Apollo Type 1 Double Check Detector Assembly with 1/2" Double Check, Less Meter, OS&Y x Mon. Butterfly Shut-Off Valves, 4" (Flange x Groove)

item number with gtin

4ANLF60AG4 (00670750558290)

product number with gtin

4ANLF60AG4 (00670750558290)

manufacturer

Aalberts integrated piping systems Americas, Inc. (Apollo)

item group

4ANLF60XG4 - Apollo Type 1 Double Check Detector Assembly with 1/2" Double Check, Less Meter, OS&Y x Mon. Butterfly Shut-Off Valves (Flange x Groove)

size

4" (DN100)

weight

83.01 kg

packaging

carton (1 pce)

technical

max operating pressure liquid

12.07 bar

image for 4ANLF-600

image | png

4ANLF-600

image for 4ANLF-600 Diagram

diagram | png

4ANLF-600 Diagram

submittal sheet | pdf

4ANLF-600 Submittal Sheet

label

value

label

ETIM class

value

EC011469 Check valve

label

Surface protection

value

Untreated

label

Connections

value

Flange

label

Height

value

0mm

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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product lines
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applications
potable water natural gas heating & cooling solar sprinkler compressed air steam

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