ML-APLiquidSealedVaneWheelWaterMeter
Itisaliquidsealedwatermeterforresidentialapplicationinsizes15mm-50mmforcoldmeter.Features
Mechanicaltransmissionmovementequatestomaximumreliability.
Thechamberoftherollersisliquidfilledsealedforprotectingtheinnerpartsfromthemoistureanddustpenetration.
Sealedwetdialregister,directreading,plasticbody
Internalstrainer,inletstrainer.
Particularlysuitedinlowerqualitywater.StandardsCompliance
Directive2004/22/EConmeasuringinstruments;
theEuropeanStandardEN14154+A1+A2:WaterMeter;
theInternationalOrganizationofLegalMetrologyOIMLR-49:2006(E)OptionalFeatures
Severallengthsandconnectionsavailableonrequest
NonreturnValveWorkingConditions
Watertemperature:≤50ºC
Waterpressure:≤1MPaor1.6MPaoptional
10baror16baroptional)Installationrequirements
Themetershouldbeinstalledinhorizontalpositionwiththeregisterfaceupwards.
Pipelinemustbeflushedbeforeinstallation.
Themetershouldbeconstantlyfullofwaterduringoperation.
Themetermustbeinstalledwiththedirectionoftheflowasindicatedbythearrowcastinthemeterbody.Maximum Permissible Error
InthelowerzonefromQmininclusiveuptobutexcludingQtis±5%
IntheupperzonefromQtinclusiveuptoandincludingQsis:coldwatermeter±2%.Accessories
Eachwatermeterhasonesetcouplingsoptional:2pcstube,2pcsnutand2pcsgasket