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          DN15-50mm, threads end
          Multi-jet
          Single-jet
          Rotary Piston
          Bypass
          DN50-500, Flanged end
          Accessories
           
          Rotary Piston
           
          PD08TAR-15~20E (rotary register)
           

          APPLICATION: MEASURING THE TOTAL VOLUME OF COLD POTABLE WATER PASSING THROUGH THE METER.
           
          SPECIALITY:
          ☆ THE HARDENED GLASS
          ☆ HIGH ACCURACY AND LARGE MEASURING RANGE
          ☆ NEGLIGIBLE HEAD LOSS AT WORKING FLOW-RATE
          ☆ MAGNET DRIVE WITH ANTI-MAGNETIC
          ☆ HIGH-QUALITY MATERIAL WITH LONG LIFE OF SERVICE
          ☆ RELIABLE IN DATA COLLECTING , HERMETICALLY SEALED REGISTER
          ☆ THE REGISTER IS SEALED AND IT COULD BE IN ANY POSITION
          WITHIN 360°,CONVENIENT FOR INSTALLATION.
           
          WORKING CONDITION:
          ☆ THE MAX. ADMISSIBLE WATER PRESSURE: 1.6MPa
          ☆  WATER TEMPERATURE: WATER TEMP UP TO 50℃
           
          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(inch)

          DN15(1/2”)

          DN20(3/4”)

          Overload flow-rate (qs)

          m3/h

          2

          3

          Permanent flow-rate (qp)

          m3/h

          1

          1.5

          Transitional flow-rate (qt)

          l/h

          80

          120

          Minimum flow-rate (qmin)

          l/h

          20

          30

          Min. reading

          l

          0.05

          0.05

          Max. reading

          m3

          99999.9999

          99999.9999

          Max. working pressure

          MPa

          1.6

          1.6

          ΔP at the qs

          MPa

          ≤0.1

          ≤0.1

          L

          mm

          165

          190

          I

          mm

          245

          290

          H

          mm

          135

          135

          h

          mm

          36.5

          36.5

          B

          mm

          94

          94

          D

          inch

          G3/4B

          G1B

          d

          inch

          R1/2

          R3/4

          Weight

          with counections

          Kg

          1.49

          1.75

          without counections

          1.29

          1.45

          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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