Specifications

Feature;
1, Single-jet
2, Register is sealed in the capsule with special liquid
3, Cold water
4, Size 1/2"

Description

This range of water meter is used to measure the total quantity of cold(hot) potable water which consumed in household or a resident unit, passing through the pipeline. Compliance with standard: ISO 4064 Class B Feature •Single-jet or Multi-jet •Register is sealed in the capsule with special liquid keep a clear presentation in a long term service •Selected high quality materials steady&reliable characteristic •Measuring accuracy conform to ISO 4064 class B standard MAIN TECHNICAL DATA Meter size Dia DN (mm) Class Qs Overload Flow Qp Nominal Flow Qt Transitional Flow Qmin Min Flow Min Reading Lectura Max Reading Lectura m3 /h 1/h m3 13 A 3 1.5 150 60 0.001 9999 B 120 30 15 A 3 1.5 150 60 0.0001 99999 B 120 30 20 A 5 2.5 250 100 0.0001 99999 B 200 50 25 A 7 3.5 350 140 0.0001 99999 B 280 70 32 A 12 6.0 600 240 0.0001 99999 B 480 120 40 A 20 10 1000 400 0.001 99999 B 800 200 50 A 30 15 4500 1200 0.001 99999 B 3000 450 INDICATING ERROR At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary At high zone is ±2% from transitional flow rate (qt) to DIMENSIONS AND WEIGHT Meter size Dia DN (mm) L length B Width H Height Connecting Thread D Weight Kg mm 13 110 90 92 G3/4"B 0.7 15 165/190 99 104 G3/4"B 1.5/1.6 20 190/195 99 106 G1"B 1.7/1.8 25 260/225 104 120 G11/4"B 2.6/2.4 32 260/230 104 120 G11/2"B 2.8/2.7 40 300/245 125 155 G2"B 5.4/4.5 50 300 125 155 G21/2"B 7.2 280 165 175 GB4216.4 D=165 D1=125 Flange connecting conform to GB4216.4 D=165 D1=125 14 Working condition Water temperature:≤50°C Working pressure:≤1Mpa