emmeti DN15 Manual De Instalacion Y Uso página 9

Range
– Cold water counter (50 °C maximum temperature) with permanent flow rate 2.5 m
m /h (DN20), in the direct reading version;
3
– Hot water counter (ranging between 30 and 90°C) with permanent flow rate 2.5 m
m /h (DN20), in the direct reading version;
3
– Cold water counter (50 °C maximum temperature) with permanent flow rate 2,5 m
m /h (DN20), output impulse-launch reed-switch (1 impulse every 10 litres);
3
– Hot water counter (temperature between 30 and 90 °C) with permanent flow rate 2.5 m
or 4 m /h (DN20), output impulse-launch reed-switch (1 impulse every 10 litres);
3
Manufacturing and functional features
– Meter with single jet and dry dial with magnetic transmission, for cold water (maximum tempera-
ture 50 °C) or hot (temperature between 30 and 90 °C).
– Printed brass casing.
– Double pivot with AISI 316 stainless steel non-magnetic pins, allowing the turbine to evenly rotate
in all installation positions.
– Adequately surfaced at input filter.
– Protection against the effect of external magnets.
– Internal adjustment device.
– Internal mechanism in plastic material, anhygroscopic, scale inhibitor and wear resistant.
– Horizontal or vertical installation.
– Does not require long straight length of upstream and downstream pipe.
– 100% of the hydraulically verified on 3 points of the curve on test benches conforms to legisla-
tion in force ISO 4064:2017 (according to declaration of conformity) and certified by a European
Metrological Body.
– Conforms to the Directive 2014/32/EU (attached MI-001): Module B n. TMC 142/20-5700, Module
D n. 0119-SJ-A010-08.
– Product certified for use with drinking water, in accordance to the Italian Directive (D.M. 174).
Dimensional features
A
B
ØC mm
H mm
h mm
L mm
l mm
Peso kg
NB: the pipe union fittings are not provided with
the instrument.
GB
DN15 DN20
3/4" 1"
1/2" 3/4"
65 65
74 74
11,7 16,7
110 130
190 228
0,35 0,45
/h (DN15) or 4
3
/h (DN15) or 4
3
/h (DN15) or 4
3
/h (DN15)
3
ØC
L
l
ØC
L
l
9