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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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