The control system of quality of the enterprise is certificated on conformity to the international standard ISO 9001:2000
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35, Nyzhnyodvoretska Str., Rivne, 33001, Ukraine
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Department of deliveries:
Department of service:
+38 (0362) 63-19-38;
+38 (0362) 26-39-13;
+38 (0362) 63-18-39;
+38 (0362) 26-59-63;
+38 (0362) 26-34-01.

Cascade boilers Cascade boilers

Model Rivneterm- 80Õ

Tech characters
Type of das – Natural GOST 5542,
Natural ÃÎÑÒ 5542
Nominal expense of gas, m. /ãîä ±10%
8,9
A temperature of water is on an exit from a boiler, °C
90
Nominal warm-productivity, Kw ±10% (²+²² step)
80
Range of regulation of temperature, °Ñ ± 2 ° Ñ
30-90
Heat productivity of I-th step, Kw±10%
62,5
Efficiency, at full capacity, % not less
91
Efficiency at the first step, % not less
89,0
Operating pressure of water, ÌPà
0,3
Pressure of gas before a boiler nominal, Pà (mbar.)
1274 (13) – 1764 (18)
Pressure of gas before a boiler minimal, Pà (mbar.)
3626 (37)
Pressure of gas before a boiler maximal, Pà (mbar.)
588 (6)
Pressure of gas on pipe at rated power, Pà(mbar.) (²+²² step)
833(8,5)
Pressure of gas on pipe at the first step, Pà (mbar.)
440 (4,5)
Dilution is after a boiler, Pà, no more
40
Temperature of products of combustion at rated power, ° Ñ, not less
150
Temperature of products of combustion at the first step, ° Ñ, not less
130
The charge warmly the carrier through a boiler at difference of temperatures 20°C, not less m3/hour ±10%
4,60
The charge of gas at the first step, ì3/hour ±10%
7,05
Heat allocation by external surfaces of a boiler, Kw, no more
2,2
Hydraulic resistance of a boiler, m. w. st.
0,25
Pressure of an electric network, V, frequency Hz
220/50
Diameters of branch pipes, connections gas,
G1
Diameters of branch pipes, connections of system of heating,
dó 50 (ôëàíåöü)
Diameters of branch pipes, connections to a flue, mm
190
Electric power consumption, W, no more
120
Degree of protection,
²Ð40
Length, ìì
700
width, mm, no more
840
Height (without äåôëåêòîðà), mm no more
1010
Volume of water in a boiler, l
110
Weight, kg, no more
260
Photo