BFEA series

BFEA65

BFEA65

BFEA series is the vertical-waltmann-type large water meter with a dry register. It can be used for wide range flow rate. The body is made of the ductile iron. Its flange type might be customized by requests. It has the embedded microcontroller to output the pulse and other information.

Specifications

Type BFEA50 BFEA75 BFEA100
Q3 Nominal Flow Rate (m³/h) 40 63 100
R (Q3/Q1) 100 100 100
Q1 Minimum Flow Rate (m³/h) 0.4 0.63 1.0
Q2 Transitional Flow Rate (m³/h) 0.64 1.008 1.6
Q4 Overload Flow Rate (m³/h) 50 78.75 125
Maximum Pressure Loss at Q3 (MPa) 0.063
Maximum Admissible Pressure (MPa) 1
Pulse Value (L/pulse) 10, 100, 1000