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Connection assembly for expansion vessel GAK-ST G¾ male 3 bar KV, steel | 77470
Connection assembly for expansion vessel GAK - Steel
in-stock items
- time-saving installation with pre-assembled, tightness-tested assembly
- service-friendly: Air vent and expansion vessel can be replaced without draining
For connection of diaphragm expansion vessels up to 50 l for sealed heating systems as per EN 12828 up to a capacity of 50 kW.
Pre-assembled combination fitting consisting of:
Steel carrier with enclosed anti-tamper cap valve for connection of the diaphragm expansion vessel
Safety valve with type approval
Pressure gauge for heating installations with red reference pointer
Quick air vent (12 bar), mounted via self-sealing mounting valve
- Connections
- Boiler:
- G¾ male
- Expansion vessel:
- G¾ female
- Operating temperature range
- Medium:
- max. 120 °C
- Dimensions (with insulation)
- W x H x D:
- 275 x 270 x 70 mm
- Carrier
- Material:
- Steel, galvanised
- Protrusion:
- 258 mm
- Diaphragm safety valve MS
- Inlet x outlet:
- G½ x G¾
- Seal:
- Teflon ring, rotatable
- Response pressure:
- 3 bar
- Heat capacity:
- 50 kW
- Pressure gauges for heating installations
- Bourdon tube pressure gauges
- Range:
- 0/4 bar
- window:
- with red reference pointer
- Diameter:
- 63 mm
- Connection:
- G¼ bottom
- quick air vent with aqua stop
- Input:
- G⅜
- Nominal pressure:
- 12 bar
- Scope of delivery
- Connection assembly for expansion vessels GAK
- Montagezubehör: Schrauben, Unterlegscheiben, Dübel
- Anti-tamper cap valve (not mounted)
