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      DN15-50mm, threads end
      DN50-500, Flanged end
      Woltmann
      Combine
      Irrigation
      Accessories
       
      Woltmann
       
      LVLC-50~150E (cold water)
       

      This type of water meter also can be used for a remote reading transmission system as  equipped with a built-in sensor.
      APPLICATION: To totalize the total volume of cold water passing through the pipeline.
      WORKING CONDITION:
      The max.admissible water pressure: 1.6MPa.
      Water temperature: 0.1℃~50℃.
      FEATURES:
      --Removable element structure, it is easy for installation and maintenance, register for universal use within this range detachable without Removing the meter from the pipeline;
      --Vacuum sealed register ensures the dial keeps free from fog and keeps the reading clear in a long term service;
      --The pick-up flow rate is small; the degree of sensitivity is great;
      --Selected high quality materials for steady & reliable characteristic;
      MAXIMUM PERMISSIBLE ERROR:
      From transitional flow up to maximum flow both inclusive: ±2%;
      From minimum flow inclusive up to transitional flow: ±5%.
      FLOW-ERROR CURVE   PRESURE LOSS-ERROR CURVE

      DIMENSIONS AND WEIGHTS
       

      Size
      mm

      Length
      L

      Width
      B

      Height
      H

      Connecting Flange

      Weight

      Outer Diameter
      D2

      Bolt Circle Diameter D1

      Connecting
      Bolt

      mm

      kg

      50

      280

      165

      246

      165

      125

      4-M16

      16

      80

      370

      200

      326

      200

      160

      8-M16

      28

      100

      370

      220

      341

      220

      180

      8-M16

      30

      150

      500

      285

      511

      285

      240

      8-M20

      81


      MAIN TECHNICAL DATA

      Size

      CLASS

      Maximum
      flow

      Nominal
      flow

      Transitional
      flow

      Minimum
      Flow

      Minimum
      Reading

      Maximum
      Reading

      mm

      B

      m3/h

      m3

      50

      B

      30

      15

      3.0

      0.45

      0.001

      999999

      80

      B

      80

      40

      8.0

      1.2

      0.001

      999999

      100

      B

      120

      60

      12

      1.8

      0.01

      9999999

      150

      B

      300

      150

      30

      4.5

      0.01

      9999999


      BOUNDARY DIMENSION

       

        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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