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Apollo Valves

Apollo DCDALF 4AN N Style Double Check Detector Backflow Preventer Assembly

Category Apollo Backflow Preventers
ADCDALF-4AN
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Apollo Valves

Apollo DCDALF 4AN N Style Double Check Detector Backflow Preventer Assembly

Item Code: ADCDALF-4AN
The Apollo Model DCLF 4An Double Check Valves are designed to prevent contaminationof the potable water supply due to back-siphonage or backpressure from substances thatare objectionable, but non-health hazards. The TriForce™ center stem guided check valvesfeature replaceable and reversible silicone seat discs. The by-pass assembly serves to measurewater use of up to 2 GPM. The normally vertical up/vertical down oriented body incorporatesan internal swivel connection providing the ability to pivot the second check. The groovedconnections on the bodies from 2-1/2” to 10” allow for easy connection to butterfly or gate shutoffvalves. The 12” DCDA 4An has flanged connections for gate shut-off valves.Available in both Type 1 and Type 2 bypass configurations. The Type 2 bypass uses the first checkof the mainline assembly as the first check of the bypass. The second check of the bypass is asingle check valve with a model number and serial number for test recording. This arrangementcomplies with the National Backflow Standards. The arrangement provides the same level ofprotection as the Type 1 bypass and the testing procedure is the same.
Category Apollo Backflow Preventers
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Apollo Valves

Apollo Valves

Apollo DCDALF 4AN N Style Double Check Detector Backflow Preventer Assembly

Category Apollo Backflow Preventers
ADCDALF-4AN
View
Apollo Valves

Apollo DCDALF 4AN N Style Double Check Detector Backflow Preventer Assembly

Item Code: ADCDALF-4AN
The Apollo Model DCLF 4An Double Check Valves are designed to prevent contaminationof the potable water supply due to back-siphonage or backpressure from substances thatare objectionable, but non-health hazards. The TriForce™ center stem guided check valvesfeature replaceable and reversible silicone seat discs. The by-pass assembly serves to measurewater use of up to 2 GPM. The normally vertical up/vertical down oriented body incorporatesan internal swivel connection providing the ability to pivot the second check. The groovedconnections on the bodies from 2-1/2” to 10” allow for easy connection to butterfly or gate shutoffvalves. The 12” DCDA 4An has flanged connections for gate shut-off valves.Available in both Type 1 and Type 2 bypass configurations. The Type 2 bypass uses the first checkof the mainline assembly as the first check of the bypass. The second check of the bypass is asingle check valve with a model number and serial number for test recording. This arrangementcomplies with the National Backflow Standards. The arrangement provides the same level ofprotection as the Type 1 bypass and the testing procedure is the same.
Category Apollo Backflow Preventers
Image Item Code
Options
 Full Description 1 + Qty.
Total {{ total }} products
show per page

Sections

Brand

Apollo Valves

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