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The double check flow is a testable backflow device.

Protect your system from contamination with this double check valve, flush out the valve without spreading contaminants throughout your pipeline.

They are a mandatory requirement and should be fitted on all irrigation systems that are connected to the mains on a public site. eg. schools, football fields.

Comes with strainer and ball valves & unions

 

If you are unsure of the size of the valve you need, please see this link: How to measure BSP threads and PVC Pipe

Brass Double Check Valves

Brass Double Check Valve 20mmSKU: FBV-CHECKDOUBLE20$277.20
$554.40

Brass Double Check Valve 20mm


SKU FBV-CHECKDOUBLE20
MPN 007-020-ULBS

Available in 2-5 Days

Only
$277.20

$554.40
Brass Double Check Valve 25mmSKU: FBV-CHECKDOUBLE25$369.36
$738.71

Brass Double Check Valve 25mm


SKU FBV-CHECKDOUBLE25
MPN 007-025-ULBS

Available in 2-5 Days

Only
$369.36

$738.71
Brass Double Check Valve 32mmSKU: FBV-CHECKDOUBLE32$506.31
$1012.61

Brass Double Check Valve 32mm


SKU FBV-CHECKDOUBLE32
MPN 007-032-ULBS

Available in 2-5 Days

Only
$506.31

$1012.61
Brass Double Check Valve 40mmSKU: FBV-CHECKDOUBLE40$695.61
$1391.21

Brass Double Check Valve 40mm


SKU FBV-CHECKDOUBLE40
MPN 007-040-ULBS

Available in 2-5 Days

Only
$695.61

$1391.21
Brass Double Check Valve 50mmSKU: FBV-CHECKDOUBLE50$828.30
$1656.60

Brass Double Check Valve 50mm


SKU FBV-CHECKDOUBLE50
MPN 007-050-ULBS

Available in 2-5 Days

Only
$828.30

$1656.60

Videos

Specifications

Brass Double Check Valve 20mmBrass Double Check Valve 25mmBrass Double Check Valve 32mmBrass Double Check Valve 40mmBrass Double Check Valve 50mm
TypeCheck ValveCheck ValveCheck ValveCheck ValveCheck Valve
MaterialBrassBrassBrassBrassBrass
ColourBrassBrassBrassBrassBrass
Inlet Thread Size20mm BSPF25mm BSPF32mm BSPF40mm BSPF50mm BSPF
Outlet Thread Size20mm BSPF25mm BSPF32mm BSPF 40mm BSPF50mm BSPF
Max. Inlet Pressure (kPa)12001200120012001200

Brass Check Valves FAQs

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Brass Check Valves Help

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Brass Double Check Valves

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