DN15-50mm, threads end
      Multi-jet
      Single-jet
      Rotary Piston
      Bypass
      DN50-500, Flanged end
      Accessories
       
      Multi-jet
       
      DS04TRP/L-15~50 (with pulser)
       

      DS04TRP-E is a multi-jet meter for cold water which can be used and read with any type of water even if it is extremely hard, scaling or contains suspended particles. Because the number wheels are isolated in a transparent sealed capsule filled with a special liquid, and equipped with a pressure compensating device and an anti-fogging system for the glass. The wheels sealed in this way means that this part never can contact with the water flowing through the meter and will assure the clear and reliable reading of the meter in all conditions.
       
      SPECIALITY:
      * Internal filter of adequate filtering section.
      * Internal mechanisms are made from wear-resistant, waterproof, antimagnetic and anti-scaling material.
      * Mechanical transmission not effected by external magnetic fields or ferrous particles in the water.
      * All the characteristics mentioned above make the model meter, which combines the advantages of both the traditional wet dial meters as well as those of dry dial types without the well-known disadvantages of both.
      * With the pulse device,and the measured water volume of per pulse is 100l/pulse.  
       
      WORKING CONDITION:
      * The max. admissible pressure: 1.6MPa(16bar)
      * Water temp. : not more than 30¡æ

      Maximum permissible error:
      Between qt (included) and qs is ¡À2%;
      Between qmin and qt (excluded) is ¡À5%.
      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

      ¦¤P at the qs
      MPa

      0.08

      0.09

      0.08

      0.09

      0.085

      0.085

      L
      mm

      165

      190

      260

      260

      300

      300

      I
      mm

      245

      292

      380

      384

      438

      438

      H
      mm

      110

      110

      115

      115

      170

      170

      B
      mm

      91

      91

      91

      91

      130

      130

      G
      inch

      G3/4B

      G1B

      G11/4B

      G11/2B

      G2B

      G21/2B

      R
      inch

      R1/2

      R3/4

      R1

      R11/4

      R11/2

      R2

      Weight
      Without connections
      kg

      1.06

      1. 17

      1.67

      1.99

      3.77

      4.72

      With connections

      1.23

      1.44

      2.10

      2.71

      4.47

      6.12


      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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