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Domestic technology Equipment for heating systems, boiler rooms and chimneys KSG Mini
PRO_TEC_VOR_KSG_MINI_TEILISO_77350.TIF
PRO_TEC_VOR_KSG_MINI_TEILISO_77350.TIF
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KSG Mini

Boiler safety group assembly

Variants Documents

  • compact version in form-fit insulation
  • time-saving installation with pre-assembled, tightness-tested assembly
  • Quick air vent PrimoVent with two-way venting principle for automatic venting
  • pressure gauge for heating installations for direct indication of the system pressure
  • safety valve for protection against overpressure
  • Service-friendly: Quick air vent can be replaced without draining
  • for heating systems with a capacity of up to 50 kW

For sealed heating systems as per EN 12828 with a capacity of up to 50 kW.

Complete, pre-assembled, tightness-tested boiler safety group assembly, lightweight design. Consisting of carrier, pressure gauge for indicating the system pressure, quick air vent and diaphragm safety valve MS, including form-fit insulation. With self-sealing mounting valve for easy replacement of the quick air vent.

Heat capacityResponse pressureboiler connectionPart no.
Boiler safety group assembly KSG Minimax. 50 kW  2.5 barG1 female77351
Boiler safety group assembly KSG Minimax. 50 kW  3 barG1 female77350
  • in-stock items
  • manufactured goods

connection boiler
G1 female
Operating temperature range
max. 120 °C
Dimensions
W x H x D:
140 x 150 x 75 mm
Insulation
Polystyrene EPS
Carrier
Brass
Diaphragm safety valve MS
Inlet x outlet:
G½ x G¾
Seal:
PTFE sealing ring, can be rotated
Response pressure:
  2.5 bar
Pressure gauges for heating installations
Range:
0/4 bar
Diameter:
50 mm
Connection:
G¼ bottom back
quick air vent with aqua stop
Input:
G⅜
Nominal pressure:
  12 bar

AFRISO_BOILER-SAFETY-GROUP-ASSEMBLY_ENG_GBR_20260209_232602669.PDF

AFRISO_KESSELSICHERUNGSGRUPPE_DEU_DEU_20260210_002842798.PDF

Data sheets
Domestic Technology
PDF

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