WP5D is a high sensitivity flanged mechanical turbine water meter have the size from DN50 to DN500 (2 inch to 20 inch), designed and manufactured by NWM, it is a removable element woltman water meter for industrial and irrigation application.
FEATURES:
Extended low and high flow measuring range
Low pressure loss characteristics, less than 0.01 MPA
High accuracy, achieve R200 to R400; (Class C)
Robust shroud and copper can register for clear readability
Measurement of cold water up to 50ºC;
Pattern approved removable measuring element;
Long working life and optimum accuracy
Standard compliance:
*ISO4064: 2005/OIML R49
Working conditions:
*Temperature: T50 or T30
*Pressure: ≤ 1.6MPa
Options:
*Flange Connections: DIN, PN16 /10, ANSI 125/ 150lb
*Register: 6-digital Roller+2 Pointer +Semi window counter reading in Cubic meters
*Copper can register
Size
mm
50
80
100
150
200
250
300
400
500
R
Q3/Q1
250
250
250
250
200
200
160
160
160
Q4
m 3 /h
78.8
125
200
500
787.5
1250
2000
3125
5000
Q3
m 3 /h
63
100
160
400
630
1000
1600
2500
4000
Q2
m 3 /h
0.4
0.63
1
2.56
5
8
16
25
40
Q1
m 3 /h
0.25
0.4
0.63
1.6
3.2
5
10
15.6
25
Max. Reading
m 3
999, 999, 999
9999999, 99
99999999, 9
Min. Reading
m 3
0, 0005
0, 005
0, 05
Max. Temperate
& ordm; C
T30 or T50
Max. Temperate
& ordm; C
T30 or T50