Expansion Tank - Saturn KDB - 161 GOM Manual

4.6 Expansion Tank

Charging point
NO.
1
2
3
4
Item
Volume
Body Material
Charging Gas
Charging Pressure
Function
Nitrogen gas
Part Name
Body
Bracket
Diaphragm
Nipple
KDB – 161 / 201GOM
6.5 Liter
Vent the generated air in the heating pipe.
Absorbs pressure generated in the pipe by the expansion of heating water due to
increasing temperature of heating water.
Maintain the water volume in the boiler at a constant by low water level sensor.
Material
SBHG1 , 2.0t
SBHG1 , 2.0t
BUTYL , 2.0t
S10C , PF3/8"
SBHG 1
Nitrogen
2
1.0 kg/cm (14.2 psig)
- 17 -
KDB-GOM
Remarks
KDB – 251 / 301GOM
8.5 Liter
Series