large diameter vertical helix type water meter cast iron

Features:
1.No worm gear transmission mechanism, the impeller direct drive counter, transmission efficiency, low initial flow.
2.Wide range, suitable for large changes in traffic occasions.
3.Full flow detection, high precision measurement.
4.Dry magnetic structure, to ensure that the counter clean, clear display.
5.Six-digit increase in digital character wheel display readings, reading more clearly.
6.Removable measuring movement structure, easy maintenance.
7.Internal adjustable structure, to prevent unauthorized regulation.
8.Built-in stainless steel filter, the effective protection of measuring institutions.
9.High wear-resistant bearing system (gemstone bearing + high wear-resistant carbide shaft) ensures long-term product stability and reliability, significantly increasing product maximum flow.
10.Using stainless steel fasteners and epoxy resin powder to spray inside and outside the shell, to maximize antirust and extend product life.
11.Optional tamper protection cover. (To prevent users from unauthorized movement, damage or change the measurement structure, the maximum play anti-theft effect).
Cast iron Class B Woltman Water Meter Spare Parts,multi-jet vertical woltman flange dry water meter dn 80,2 inch e jet domestic cold water meter germany technology,Residential commercial agriculture magnet stop woltman water meter de 150 ,flange type 3 4 inch woltman water meter flow

Working conditions:
1 . Temperature:cold water T30,hot water T30/T90
2 . Water pressure grade:MAP10
3 . Installation:horizontally
4 . No need additional filter
5 . no requirement of straight pipe at inlet and outlet.

Parameters:

Model No.    DN (mm)     Flow range    Q4    Q3    Q2    Q1    Min. reading    Max. reading
Q3/Q1    Q2/Q1    m3/h    m3
WS-40    40    50    1.6    40    50    1.28    0.8    0.0005    999999
200    6.3    1.25    0.2    0.0005    999999
WS-50    50    50    1.6    40    50    1.28    0.8    0.0005    999999
200    6.3    1.25    0.2    0.0005    999999
WS-80    80    50    1.6    63    80    2    1.26    0.0005    999999
200    6.3    2    0.32    0.0005    999999
WS-100    100    50    1.6    100    125    3.2    2    0.0005    999999
200    6.3    3.12    0.5    0.0005    999999
WS-150    150    50    1.6    250    312    8    5    0.0005    999999
200    6.3    7.88    1.25    0.0005    999999
WS-200    200    50    1.6    400    500    12.8    8    0.0005    999999
200    6.3    12.5    2.5    0.0005    999999