Multi-Jet Rotary Vane Wet Type Water Meter DN50

Basic Info. Model NO. DN50-150 After-sales Service 1 Year Warranty 1 Year Install Horizontal Medium Temperature Cold Water Level Measurement B Counter Instructions Digital and Analogue Nominal Diameter Big Diameter Application Civil, Industrial Principle Speed of Water Meter Medium Pressure General Water Meter Work Environment Dry Water Meter Stucture Traditional Material Iron Body,Brass Cap Standard ISO4064,Class B Max Temperature 40c(Cold) 90c(Hot) Norminal Pressure 16bar Pressure 63 Keyword Large Diameter Water Meter Type Dry or Wet Type Trademark NQ/OEM Transport Package 1set/Wooden Box Specification cast iron/brass house Origin Ningbo HS Code 9028201000 Product Description The series of water meter is used to measure the total quantity of cold potable water, consumed in household or a resident unit, passing through the large flow rater pipeline;  Feature: .Dry-dial, Detachable structure , magnetic drive; .Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service; .Small Pressure loss ; .Measuring accuracy conform to ISO 4064 Class B standard; .Universal use; .Convenience replacement repair ; .Cold water meter or hot water meter for option ;   Main technical data : Meter size Dia DN (mm) Class Nominal flow Transitional  Flow Qmin Min Flow Min Reading Lectura Max Reading Lectura m3/h m3 50 A 15 4.5 1.2 0.01 999999.99 B 3 0.45 80 A 40 12 3.2 0.01 B 8 1.2 100 A 60 18 4.8 0.01 B 12 1.8 150 A 150 45 12 0.1 9999999.9 B 30 4.5 200 A 250 75 20 0.1 B 50 7.5 Dimensions and weight : Meter size Dia DN (mm) L length D D1 H Flange bolt Weight kg mm dxn 50 190 Φ195 Φ160 Φ239 M16*8 13 80 225(250) Φ195 Φ160 Φ239 M16*8 17 100 250 Φ215 Φ180 Φ259 M16*8 20 200 300 Φ280 Φ240 Φ300 M25*8 33 250 350 Φ335 Φ295 Φ361 M20*8 47 Working condition: Water temperature:≤50°C for cold water meter Water temperature:≤90°C for hot water meter Working pressure:≤1.6Mpa