DAVA 500 torch

Torch gas DAVA 500 blochnya automatic predna-
znachena for application as a part of water-heating or steam
coppers, industrial thermal installations, industrial
or agricultural dryers, and also in other techno
the logic devices working at natural gas and with -
replies a standat of EN 676 (State standard specification P 51383).
The torch ensures functioning in the automatic mode in
three modes of functioning: Master, Slave, Fix
Standard complete set
• Electronic control unit
• Torch fan
• Gas path (regulator, filter, avtomatiche-
sky locking valve)
• Gas consumption regulator
• Air consumption regulator
• The sensor of measurement of pressure of gas on a torch entrance
• 2 ports of data exchange RS-485
• Thermostat of safety of a copper
• 2 pressostat of safety of a copper
• Pressostat of safety of pressure in a flue
• The water temperature sensor in a copper
*, ** the Specified characteristics can be changed on demand
the customer for interface to concrete type of a kotlagregat
500
100 - 550
3000
Pg min = 210
Pg max = 360
0 - 500
0 - 150
- 5... 5
6 *
1500 **
380 V, 50 Hz
935 x 1140 x 590
450 **
62
0,95
The firm "Romany Gaz Group" reserves the right to make changes to documentation on
torches, without reflecting them in the present reference book - the catalog.
0 - 20
45 - 80
Rated thermal power, kW
Range of measurement of power, kW
Nominal pressure of gas on
entrance of a torch, Mbar
Extreme values of shutdown
gas pressure on an entrance, Mbar
Range of measurement of pressure
gas on an entrance, Mbar
Measurement range distemper -
rounds of water, °C
Measurement range daileniya/razrezhe-
niya in a flue, Mbar
Counter-pressure in a fire chamber, Mbar
Length of a torch, mm
Network food
Overall dimensions of a torch, mm
Weight, kg
Diameter of a torch, mm
Contents WITH, ppm
Maintenance of NOx, ppm