Combination controls CG 15-30
Compact gas control systems with strainer, two safety valves (class A) and servo-governor for maximum control accuracy. For safeguarding and control of atmospheric burners, forced draught burners and draught-assisted boilers of all types, with a capacity from 2 kW to 1.5 MW, EC type tested and certified.
Size: 15, 20, 25 or 30,
pe: 360 mbar,
various controller types:
CG..D2: governor with start gas stage,
CG..Z: two-stage governor,
CG..G: air/gas ratio control,
CG..V: variable air/gas ratio control. pa: 20 or 50 mbar,
mains voltage: 24 V AC, 120 V AC or 230 V AC,
electrical connection with or without socket.
The following versions are available:
preparation for TC 1, with inlet pressure switch, with dirt trap module, with straight or angled inlet and outlet flanges.