Multi-jetDryTypeVaneWheelWaterMeter
Class C ,R160 water meter
Itisamulti-jetsuperdrywatermeterforresidential
applicationinsizes15mm-20mmforcold/hot meter.
Features
Compact design with smaller meter body.
45° inclined register, hot wire tamper proof.
Magnetic drive mechanism with anti-magnetic protection.
External regulation deviceStandardsComplianceDirective2004/22/EConmeasuringinstruments;
theEuropeanStandardEN14154+A1+A2:WaterMeter;
theInternationalOrganizationofLegalMetrologyOIMLR-49:2006(E)OptionalFeatures
Severallengthsandconnectionsavailableonrequest
NonreturnValve
ReedswitchoptionWorkingConditions
Watertemperature:≤50ºCforcoldwatermeter
Waterpressure:≤1MPaor1.6MPaoptional
(10baror16baroption)
Accessories
Each meterhas one set coupling optional: 2pcs coupling, 2pcs coupling nuts and 2pcs washers.Installationrequirements
Themetershouldbeinstalledinhorizontalpositionwiththedirectionoftheflowas
indicatedbythearrowcastinthemeterbodywiththeregisterfaceupwards.
Pipelinemustbeflushedbeforeinstallation.
Themetershouldbeconstantlyfullofwaterduringoperation.Maximum Permissible Error
InthelowerzonefromQmininclusiveuptobutexcludingQtis±5%.
IntheupperzonefromQtinclusiveuptoandincludingQsis:coldwatermeter±2%.DN(mm)1520Size(inch)1/2"3/4"Q4(m³/h)3.1255Q3(m³/h)2.54R100Q2(l/h)4064Q1(l/h)2540R160Q2(l/h)2540Q1(l/h)15.625Max.Reading (m³)9999Min.Reading (Liter)005Max.Pressure (bar)16Pressure Loss (ΔP)63Max.TemperatureT40 or T90