Water Meters Catalogue
8Pages

ApplicationThe “DIM” meter is designed for agriculturecontrol applications.The turbine is located at the top of the pipe.Major section of the pipe is free for water flow.Features•One measuring unit for all meter sizes•Magnetic drive•Low head loss•Optional electrical output•Hermetical vacuum-sealed register•Easy reading, by a 360¢ª rotating register•Flanged connection according to customers requestSpecifications•Measuring accuracy meets ISO4064 Class A standard•Pressure Rating 16 bar•Body material: Polyester-Coated Cast Iron•Brass removable cover•Max. temperature: 60¢ªCInstallation•The Meter will be full of water during operation•The Meter can be installed in horizontal, vertical orinclined position•Flush pipe line before installing the meter or without themeasuring unit (using a temporary cover)EVERYTHING IS UNDER CONTROLDorot Irrigation MeterDIM-AAccuracy Curve+5QminQtQnQmax-5-2+2Error (%)Head LossFlow Rate (m3/h)Head Loss (m)340.050.10.20.30.40.51234510510203050100200300400500X0.01Mpa50mm65mm80mm100mmHead Loss ( m)0.01300.020.030.040.1405010020030050010002000300040005000X0.01Mpa150mm200mm250mm4000.050.20.32.5210.40.5Flow Rate (m3/h)Flow Rate (m3/h)

CONTROL VALVESDorotDOROT CONTROL VALVES, INC.•Tel. 559-433-1648Fax. 559-433-9815 • E-mail: dorotus@attglobal.net • www.dorot.comTechnical Data TypeSizeMaximumNorminalTransitionalMinimumMinimumMaximumFlow RateFlow RateFlow RateFlow RateReadingReadingQsQpQtQminmm m3/hm3DIM-505030154.51.20.0059999999DIM-656550257.520.0059999999DIM-80808040123.20.0059999999DIM-10010012060184.80.0059999999DIM-15015030015045120.0059999999DIM-20020050025075200.0059999999DIM-250250800400120320.0599999999Dimensions and Weight TypeSizeLengthHeightConnecting FlangeWeightLHkgmmOut DiaBolt CircleConnectingD mmD1...

Multi-JetWater MeterDMD-AApplicationsMulti Jet water meter magnetic drive, used to measurethe volume of cold potable water passing through thepipeline. For industrial/municipal use.Features•Magnetic drive•Dry hermetically sealed•High accuracy at wide flow range•Magnetic shield•Option for electrical out put pulse•Body: casted of copper alloy•Meters for hot water up to 90¢ªC are available•Easy read Rollers totalizer•Stainless steel pivot for vane wheel•Internal parts injected from high quality polymers•Easy maintenanceTechnical Data•Performance comply with ISO 4064 Class B standard•Working...

ISO 4064 Accuracy ErrorQmax±2%Qn±2% (Half of Qmax)Qt±2% (Transi Flow)Qmin±5% (Lowest Flow Rate Error)Dimensions and Weight ModelDNLengthWidthHeightWeightEnd Thread(mm) L(mm) W(mm) HKg DDMD-15151651001041.5G 3/4BDMD-15190DMD-20201901001061.7G 1BDMD-20195DMD-25252251031142.4G1 1/4BDMD-252602.6DMD-32322301041172.7G1 1/2BDMD-322602.8DMD-40402451241474.8G 2BDMD-403005.1DMD-50502801251728.2G 2BDMD-503008.5Technical Data ModelDNQmax m3/hQn m3/hQt L/hQmin L/hMin ReadingMax...

ApplicationsSingle Jet water meter magnetic drive, used tomeasure the volume of cold potable water passingthrough the pipeline. For industrial/municipal use.Features•Magnetic Drive (Dry Type)•Sealed register•Small body and light weight•Coated body, made of corrosionresistant copper alloy•Magnetic ShieldTechnical Data•Max working temperature: 50¢ªC•Max Working Pressure: 10 BAR•Installation - Horizontal (for Class B)•Performance comply with ISO 4064Class B StandardOptions•Equipment with option for electrical output•Water meter for hot water up to 90¢ªC,are availableAccuracy CurvePressure...

Single Jet Water MeterMagnetic DriveDSD-AMain Technical Data ModelSizeClassQmax m3/hQn (m3/n)Qt L/hQmin L/hMinMaxWeghtmmISO 4064Max.Nom.TransitionalMin.ReadingReadingkgFlowFlowFlowFlowm3m3DSD-13D13B31.5120300.0001999990.8DSD-20D20B52.5200500.0001999990.9DSD-25D25B73.5280700.0001999991.47DSD-32D32B1264801200.0001999992.56DSD-40D40B20108002000.0001999992.9DorotB-HDN 15mmQn 1.5m3/h50ºCFlow SensorA small rotating “star”in the center of the dialplate helps to detecteven the smallest flowthrough the meter.DSD-Am300000000X0.00010123456789Dimensions and Weight...

ApplicationsWoltman type water meter, used to measure the volumeof cold potable water passing through the pipeline.For industrial/municipal use.Features•Meter will be installed in vertical, horizontalor inclined position•Hermetically sealed register (magnetic coupling)•Low Head Loss•Maximum working pressure 16 bar•Easy maintenance of the measuring unit•Dial Plate can be supplied in m3, or US gallons.Totalizer has big and clear numerals•Maximum working tempt. 60¢ªCOptions•Equiped with option for electrical output•Hot water meters in size 2” to 8”Installation Requirements•Prior flushing of...

DNHLPerformance dataSize DNMax. RegisterCapacity ( m3)Transition Flow RateQt (m3/h) (±2%)mminchMin. Flow RateQmin (m3/h) (±5%)Min. Reading Unit(m3)Nominal Flow RateQn (m3/h) (±2%)Max. Flow RateQmax (m3/h) (±2%)2”2 1/2”3”4”5”6”8”10”12”16”20”506580100125150200250300400500152540601001502504006001000150030508012025030050080012002000300035812203050801202003000.650.71.21834.57.5121830459999999999999999999999999999999999999999999999999999999999999999990.010.010.010.010.010.10.11111How to OrderModelOptionalDiameterFlange Standard*OutputsDWMAF- Standard (with preparationfor Electrical Output)AE-...