Pressure Temperature Ports
StandardFeatures:
FNPT,FSWTandMNPTOutlet/Inlet
Connections
ChangeableGPMFlowCartridges
FlowRatesAvailable:
0.5 , .75, 1.0, 1.5, 1.75, 2.0, 2.5, 3.0,
3.5, 4.0, 4.5, 5.0
DifferentialOperatingPressure:
2‐80PSID0.50‐3.00GPM
3‐80PSID3.50‐5.00GPM
±10%Accuracy
OperatingTemperatureRange32°Fto
225°F
1/4”Pressure/TemperaturePorts
InletandOutletPortOptions
ShortHandle(Shown)
ValvesLabeledwithModelNo.,Size
&FlowRate
DrysealPipeThreads
Weighsbetween1.2‐1.5lbs.
Suitablefor600PSIG
Options:
Plugged(PortsMachinedw/1/4”Plug)
PressureTaps
ExtendedHandles
ExtendedPressure/TemperaturePorts
StainlessSteelTag‐ChainUponRequest
MATERIALSPECIFICATIONS
ValveBodyBrass
ShortHandle(Standard)ZincPlatedSteel
BallChromePlatedBrass
Pressure/TemperaturePortsBrass
O‐RingsEPDM
BallSeatTeflon
StemBrass
EndCapBrass
DiaphragmEPDM
BallValveEndFittingBrass
OrificePolyphenylsulfone
ABV-SPEC-2519-004 / Jan. 2013
OVERALL LENGTH (All length calculations are machined union end fittings)
Outlet 1/4”
FSWT 38”
FSWT 1/2”
FNPT 1/2”
MNPT 1/2”
FSWT 3/4”
FNPT 3/4”
MNPT 3/4”
FSWT
Inlet
1/2” FNPT 4.6 4.6 5.2 5.1 4.6 4.8 5.2 4.6
1/2” MNPT 5 5 5.7 5.5 5.0 5.2 5.6 5.0
1/2” FSWT 4.5 4.5 5.2 5.1 4.5 4.8 5.2 4.5
3/4” FNPT 4.9 4.9 5.6 5.5 4.9 5.1 5.6 4.9
3/4” MNPT 5 5 5.7 5.6 5.0 5.3 5.7 5.0
3/4” FSWT 4.7 4.7 5.4 5.3 4.7 4.9 5.4 4.7
3/8” FSWT 4.5 4.5 5.2 5.1 4.5 4.8 5.2 4.5
1/4” FSWT 4.5 4.5 5.2 5.1 4.5 4.8 5.2 4.5
Flow Direction
Outlet Inlet
Sizes: 1/4”, 3/8”, 1/2” & 3/4”
GPM: 0.50 - 5.00
Type: Y-Ball Automatic
Balancing Valve
Model: 2519
Name: Mesurflo
