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GALONMETER GL-MJ-IP68 15-32 is IMPELLER (turbine) water meter with magnetic transmission, dry type register has the sizes from Dn15 to Dn50 designed and manufacture by GALONMETER. Water meters intended for the metering of cold potable water and hot water. -
CHARACTERISTICS:
All the Materials in contact with water, consciously selected by the known resistance to corrosion; - IP68, with copper can register.
- Non Return Valve to avoid the reserve flow Rate AS OPTION; DIAL PLATE DESIGN:
DIMENSION:
Size
Dn15
Dn20
Dn25
Dn32
L
165
190
260
260
L1
259
294
380
384
D
G3/4B
G1B
G1-1/4B
G1-1/2B
d
R1/2
R3/4
R1
R1-1/4
H
98.5
98.5
115
115
H1
165
165
180.5
180.5
W
97.5
97.5
99.5
99.5
L1: the total length with connection and the gasket without compression.
Main Technical Data:Size
mm
Dn15
Dn20
Dn25
Dn32
R
Q3/Q1
80
Q4
m3/h
3,125
5
7,875
12,5
Q3
m3/h
2,5
4
6,3
10
Q2
l/h
50
80
126
200
Q1
l/h
31,25
50
78,75
125
Max. Reading
m3
99999,9999
Min. Reading
Liter
0.05
Pressure Loss
ΔP
ΔP<63 at Q3
Max. Pressure
MAP
MAP16
Max. Temperate
℃
T30 or T50
Max. Permission Error:
From Q1 inclusive up to but excluding Q2 is ± 5%;
From Q2 inclusive up to and including Q4 is ± 2% for T30 and ± 3% for T50;
OPTION VISION of MJ-SDC Z:
5 BLACKS ROLLERS, 4 RED INDICATOR POINTERS for Dn15 to Dn32 and 6 BLACKS ROLLERS, 4RED INDICATOR POINTERS VISION;
