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KSG Mini | 77350

Boiler safety group assembly

in-stock items

  • 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.

connection boiler
G1 female
Operating temperature range
max. 120 °C
Dimensions
W x H x D:
147 x 140 x 70 mm
Insulation
Polystyrene EPS
Carrier
Brass
Diaphragm safety valve MS
Inlet x outlet:
Connector x G¾
Seal:
EPDM sealing ring
Response pressure:
  3 bar
Pressure gauges for heating installations
Range:
0/4 bar
Diameter:
50 mm
Connection:
plug connection bottom back
quick air vent with aqua stop
Input:
G⅜
Nominal pressure:
  12 bar