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R80 Cold Hot Woltman Water Meter Heating Supply Size DN100 Ductile Iron Housing

Categories Woltman Water Meter
Brand Name: Iflow
Model Number: LXLC-1
Certification: ISO 4064, GB/T19001
Place of Origin: China
MOQ: negotiable
Price: negotiable
Supply Ability: 2200000 units per year
Delivery Time: 4-6 weeks
Packaging Details: box + pallet
Type: DI Woltman water meter
Pipe size: DN125- 5 inch
Connect: flange port
Pressure rating: PN16 , PN10
R valve: R80
Class: Class B
Material: ductile iron, grey iron
Register: dry dial
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R80 Cold Hot Woltman Water Meter Heating Supply Size DN100 Ductile Iron Housing

Woltman water meter for heat supply utility billing, Ductile iron housing, PN16, Size DN100


INTRODUCTION: To totalize the total volume of cold (hot) water passing through the pipeline. Heat water meter, also can serve as heat meter. This type of water meter also can be used for a remote reading transmission system as equipped with a built-in sensor.
FEATURES:
  • Measuring mechanism has three different types.
  • 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;
  • Dry-dial, Magnetic drive sensitive action, small pressure loss;
  • Counter of roller-big central pointer type, easy reading;
  • Vacuum sealed register ensures the dial keeps free from fog and keeps the reading clear in a long term service;
  • Selected high quality materials for steady & reliable characteristic;

WORKING CONDITION:

  • The max.admissible water pressure: 1.0MPa OR 1.6MPa.
  • Water temperature: 0.1℃~50℃ for cold water ; 0.1℃~90℃ for hot water.
MAXIMUM PERMISSIBLE ERROR:
  • From transitional flow up to maximum flow both inclusive:
    ±2% for cold water.
    ±3% for hot water.
  • From minimum flow inclusive up to transitional flow: ±5%.
FLOW-ERROR CURVE PRESURE LOSS-ERROR CURVE

DIMENSIONS AND WEIGHTS
SizeLength LHeight HOuter Diameter D1Bolt Circle Diameter D2Connecting BoltWeight
mmn-MdKg
502002471651254-M168
652002601851454-M1613
802252652001608-M1615
1002502722201808-M1619
1252502952502108-M1623
1503003022852408-M2030
2003503593402958-M20(1.0MPa)42
12-M20(1.6MPa)41.5
25045047039535012-M20(1.0MPa)77
40535512-M24(1.6MPa)79
30050049244540012-M20(1.0MPa)97
46041012-M24(1.6MPa)114
40060063156551516-M24(1.0MPa)199
58052516-M27(1.6MPa)206
50080074067062020-M24(1.0MPa)340
71565020-M30(1.6MPa)358


MAIN TECHNICAL DATA

Size
mm
CLASSMaximum
flow
Nominal
flow
Transitional
flow
Minimum
flow
Minimum
Reading
Maximum
Reading
m3/hm3
50B30153.00.450.001999999
65B50255.00.750.001999999
80B80408.01.20.001999999
100B12060121.80.001999999
125B200100203.00.001999999
150B300150304.50.019999999
200B500250507.50.019999999
250B80040080120.019999999
300B1200600120180.019999999
400B20001000200300.199999999
500B30001500300450.199999999


BOUNDARY DIMENSION


Competitive Advantage:

  • Compliance to international standards: ISO4064 / GBT778 / Q/320700JR05-2003
  • Strict process control
  • Advanced calibration equipment
  • Engineer team

Production

Quality R80 Cold Hot Woltman Water Meter Heating Supply Size DN100 Ductile Iron Housing for sale
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