DN15-50mm, threads end
              Multi-jet
              Single-jet
              Rotary Piston
              Bypass
              DN50-500, Flanged end
              Accessories
               
              Multi-jet
               
              DS90TAR-15~20E/S (plastic body)
               

              APPLICATION: MEASURING THE TOTAL VOLUME OF COLD POTABLE WATER PASSING THROUGH THE METER,IT'S SUITABLE FOR DOMESTIC USE.
               
              WORKING CONDITIONS:
              * THE MAX.ADMISSIBLE WATER PRESSURE: 1.6MPa
              * WATER TEMP: UP TO 50℃
               
              SPECIALITY:
              * LARGE MEASURING RANGE, HIGH FLOW ACCURACY.
              * PLASTIC BODY, 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

              inch

              1/2

              3/4

              Overload flow-rate (qs)
              m3/h

              3

              5

              Permanent flow-rate (qp)
              m3/h

              1.5

              2.5

              Transitional flow-rate (qt)
              l/h

              120

              200

              Minimum flow-rate (qmin)
              l/h

              30

              50

              Min. reading
              l

              0.05

              0.05

              Max. reading
              m3

              99999.9999

              99999.9999

              Nominal pressure
              MPa

              1.6

              1.6

              ΔP at the qs
              MPa

              0.06

              0.08

              L
              mm

              165

              190

              190

              I
              mm

              245

              290

              290

              H
              mm

              122

              122

              h
              mm

              39

              39

              B
              mm

              100

              100

              weight
              Without connections
              Kg

              0.58

              0.62

              0.60

              With connections

              0.63

              0.68

              0.65

              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
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