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KSG Magnum | 77628

Boiler safety group assembly

in-stock items

  • time-saving installation with pre-assembled, tightness-tested assembly
  • Vent chamber for collecting and separating the air and the water in the heating system
  • 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 200 / 350 kW

For sealed heating systems as per EN 12828 with a capacity of up to 200 / 350 kW.

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

connection boiler
max. 350 kW: G1½ female
Operating temperature range
max. 120 °C
Dimensions
W x H x D:
230 x 190 x 105 mm
Insulation
Polypropylene EPP
Carrier
Brass
Diaphragm safety valve MS
Inlet x outlet
max. 350 kW: G1¼ x G1½
Seal:
PTFE sealing ring, can be rotated
Response pressure:
  3 bar
Pressure gauges for heating installations
Range:
0/4 bar
Diameter:
63 mm
Connection:
G¼ bottom
quick air vent with aqua stop
Input:
G⅜
Nominal pressure:
  12 bar