Security group IGB IGB 3/4, IGB 6/10 It is a device for assembling a diaphragm and aimed at control and protection against excessive pressure increase in heating installations. The safety group is equipped with a pressure gauge, automatic vent, safety valve and service valve.
The safety group body is made of stainless steel Inox And it has a mounting strip, which should be mounted on the wall with dowels and screws.
The safety group should be selected in such a way that the valve opening value is lower than the maximum permissible boiler pressure value.
Technical data:
- Working max.
- IBO IGB 3/4: 3 bars
- IBO IGB 6/10: 6 bar
- Working max. 90 ° C
- Glycol concentration: 50 %
- Pressure gauge: 0–4 and 10 bar
- Diameter diameter of the diaphragm tank: 320 mm
