Description
WESTECHAUS TYPE FLANGE THREAD WATER METER DN50 (2 INCH)
Working condition :
Water temperature 0°C ≤1 ≤30°C (for cold water meter)
0°C ≤1 ≤90°C (for hot water meter)
Water Pressure : ≤1 MPa
Maximum Permissible Error :
From the minimum flow rate Q1 (Including Q1)
to the lower of the transitional Q2 (Excluding Q2) ±5%;
to the higher zone of the maximum flow rate (including Q4) : ±2%
