Boiler safety groups
Mounting units for closed central heating systems up to 350 kW
Equipped with:
- pressure gauge Ø63/4bar/⅜” with automatic shut-off valve
- ⅜” quick air bleeding system with automatic shut-off valve
- safety valve 3 bar
- EPS insulation 20 mm (acc. DIN 4102-B2)
Item selection:
Technical sheets:
Technisches Datenblatt:
| Connection | Safety valve | Output [kW] | Code |
| external thread G 1″ | ½” | 50 | 860050 DD |
| Connection | Safety valve | Output [kW] | Code |
| external thread G 1″ | ¾” | 100 | 860100 DD |
| Connection | Safety valve | Output [kW] | Code |
| external thread G 1″ | 1″ | 200 | 860200 DD |
| Connection | Safety valve | Output [kW] | Code |
| external thread G 1 ¼” | 1 ¼” | 350 | 860350 DD |
Individual parts of boiler safety groups can also be ordered separately, see technical sheets for details.
