Products

Liquid Turbine Flowmeter

Flange Type Liquid Turbine Flowmeter
product name

Asmke Liquid Turbine Flowmter Flange Connection

Description: This turbine flowmeter has the characteristics of simple structure, light weight, high accuracy, good repeatability, sensitive response, easy installation and maintenance, etc. High accuracy, generally up to ±1%R, ±0.5%R, high-precision type up to ±0.2%R.Suitable for high-pressure measurement, no need to open holes on the sensor body, easy to make high-pressure instrument. Can be made into an insertion type, suitable for large-caliber measurement, small pressure loss, low price, can be taken out

Basic Parameters

Technical Parameters
Measured medium   No impurities, low viscosity, no strong corrosive liquid
Instrument diameter and
Connection method
DN 4,6,10,15,20,25,32,40  threaded connection
DN(15,20,25,32,40)50,65,80,100,125,150,200 Integral Flange Connection or Clamping Flange Connection
DN(150,200)250,300,350,400,500,600,700,800,900,1000,1100
Plug-in connection
Thread specification   British pipe thread (external thread), internal thread, spherical thread, NPT thread, etc. can be customized
Accuracy level   Pipeline type: 1.5%, 1%, 0.5%, 0.2% (need to be specially made)

   Plug-in: 5%, 2.5%
Range ratio   1:10-120
Usage conditionsMedium temperature  T1 (general type, standard)-20℃~+80℃
  T2 (High temperature type, customized)-20℃~+120℃
  T3 (High temperature type, customized)-20℃~+150℃
Ambient temperature  -20℃~60℃Relative humidity   5%~90%
Atmospheric pressure  86KPa~106KPa


Flow Range and Working Pressure
Instrument Diameter
(mm)
Normal Flow Range
(m³/h)
Extended Flow Range
(m³/h)
Conventional Connection Method and Pressure RatingSpecial pressure rating (MPa)Normal pressure resistance
DN40.04-0.250.04-0.4Threaded Connection/6.3MPa101625 0.12MPa
DN60.1-0.60.06~0.6Threaded Connection/6.3MPa4.06.01016250.08MPa
DN100.2-1.20.15-1.5Threaded Connection/6.3MPa0.05MPa
DN150.6~60.4~8Threaded Connection/6.3MPa4.063101625 0.035
(MPa)
Flange Connection/4.0MPa
DN200.8-80.45-9Threaded Connection/6.3MPa4.06.0101625
Flange Connection/4.0MPa
DN251~100.5~10Threaded Connection/6.3MPa4.06.3101625
Flange Connection/4.0MPa
DN321.5~150.8~15Threaded Connection/6.3MPa4.06.01016250.025
(MPa)
Flange Connection/4.0MPa
DN402~201-20Threaded Connection/6.3MPa4.06.3101625
Flange Connection/4.0MPa
DN504-402~40Threaded Connection/6.3MPa4.06.3101625
Flange Connection/4.0MPa
DN657-704-70Threaded Connection/1.6MPa4.06.3101625
Flange Connection/1.6MPa
DN8010~1005~100Threaded Connection/1.6MPa4.06.3101625
Flange Connection/1.6MPa
DN10020~20010~200Threaded Connection/1.6MPa2.5406.3101625
Flange Connection/1.6MPa
DN12525~25013~250Flange Connection/1.6MPa4.06.3101625
DN15030~30015~300Flange Connection/1.6MPa4.06.3101625
DN20080-80040~800Flange Connection/1.6MPa4.06.3101625


Size Chart - Flange Connection
Nominal diameter
DN(MM)
1.6MPa.
Flange Outer Diameter 
Flange ConnectionBody lengthThreaded Connection
US Standard 
Clip-on Type
Center Distance Aperture Number of HolesThicknessOuter DiameterLength 
DN490 60 14 14 225 G1/2

DN690 60 14 14 225 G1/2

DN890 60 14 14 345 G1/2

DN1090 60 14 14 345 G1/2

DN1295 65 14 14 65 G3/4

DN1595 65 14 14 75 G136 75 
DN20105 75 14 16 85 G144 85 
DN25115 85 14 16 100 G1.1/452 80 
DN32140 100 18 18 120 G11/265 90 
DN40150 110 18 18 140 G274 90 
DN50165 125 18 20 150 G21/293 120 
DN65185 145 18 20 175 G3106 100 
DN80200 160 18 20 200 G31/2128 100 
DN100220 180 18 22 220 G41/2159 100 
DN125250 210 18 22 250 


DN150285 240 22 24 300 


DN200340 295 22 12 26 360 


DN250405 355 26 12 28 400 


DN300460 410 26 12 32 500 



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Asmke Liquid Turbine Flowmter Flange Connection Asmke Liquid Turbine Flowmter Flange Connection