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          DN15-50mm, threads end
          Multi-jet
          Single-jet
          Rotary Piston
          Bypass
          DN50-500, Flanged end
          Accessories
           
          Multi-jet
           
          DS04TAR-15~50E (cold water)
           

          APPLICATION: MEASURING THE TOTAL VOLUME OF COLD POTABLE WATER PASSING THROUGH THE METER,IT'S SUITABLE FOR DOMESTIC USE.
          OPERATING CONDITION:
          * THE MAX.ADMISSIBLE WATER PRESSURE: 1.6MPa.
          * WATER TEMP.: UP TO 50℃
          SPECIAL FEATURES:
          * LARGE MEASURING RANGE, HIGH FLOW ACCURACY.
          * STEADY ERROR CURVE.
          * LONG LIFE OF SERVICE
          * RELIABLE OPERATION.
          * MAGNETIC SHIELD PROTECTION.
          * NEGLIGIBLE HEAD LOSS AT WORKING FLOW – RATES.
          * SEALED & VACCUMIZED REGISTER WITHOUT ANY CONDENSATION PROBLEM.
          Maximum permissible error:
          Between qt (included) and qs is ±2%;
          Between qmin and qt (excluded) is ±5%.
          NOTE: The technical data conform to ISO4064 standard, class B.
          FLOW-ERROR CURVE
          SPECIFICATION AND OVERALL DIMENSIONS
          Description
          Unit

          Hydraulic data and dimensions

          Nominal size
          mm

          15

          20

          25

          32

          40

          50

          inch

          1/2

          3/4

          1

          11/4

          11/2

          2

          Overload flow-rate (qs)
          m3/h

          3

          5

          7

          12

          20

          30

          Permanent flow-rate (qp)
          m3/h

          1.5

          2.5

          3.5

          6

          10

          15

          Transitional flow-rate (qt)
          l/h

          120

          200

          280

          480

          800

          3000

          Minimum flow-rate (qmin)
          l/h

          30

          50

          70

          120

          200

          450

          Min. reading
          l

          0.05

          0.05

          0.05

          0.05

          0.05

          0.05

          Max. reading
          m3

          99999

          99999

          99999

          99999

          999999

          999999

          Nominal pressure
          MPa

          1.6

          1.6

          1.6

          1.6

          1.6

          1.6

          ΔP at the qs
          MPa

          0.08

          0.09

          0.08

          0.09

          0.085

          0.085

          L
          mm

          165

          190

          260

          260

          245

          300

          300

          I
          mm

          245

          292

          380

          384

          373

          428

          428

          H
          mm

          111

          111

          116

          116

          170

          170

          h
          mm

          27

          27

          29

          29

          65

          65

          B
          mm

          90

          90

          90

          90

          130

          130

          Weight
          Without connections
          Kg

          1.13

          1. 22

          1.72

          2.05

          3.3

          5.21

          3.5

          With connections

          1.30

          1.49

          2.15

          2.77

          4.25

          6.50

          4.45

          OVERALL DIMENSIONS                                                                    PRESSURE LOSS CURVE

           

            All rights reserved: Lianyungang Lianli Water Meter Co.,Ltd. Tel: 0086-518-82341113 Fax: 0086-518-82340789
          Add: Lianyungang economic and technological development zone, jiangsu, china
          P.C: 222047 E-mail : lianli@lianliwm.com Support: Sooba.cn 
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