Tie Rod Type Bellows
To be applied to gas isolation switches for interrupter and absorption of heat expansion due to change of seasons.
Interrupter, Transformer 145/170/362/420/800kV
A240-304/316(L), etc.
50A ~ 2000A
1 ~ 10kgf/cm2
Spring Balanced Type Bellows
To be applied to gas isolation switches for interrupter and absorption of heat expansion due to change of seasons.
Interrupter, Transformer 145/170/362/420/800kV
A240-304/316(L), etc.
250A ~ 1200A
5 ~ 10kgf/cm2
In-line Pressure Balanced Type Bellows
To be applied to gas isolation switches for interrupter and absorption of heat expansion due to change of seasons.
Interrupter, Transformer 145/170/362/420/800kV
A240-304/316(L), etc.
250A ~ 1000A
5 ~ 10kgf/cm2
N2 Gas Bellows of Accumulator for GIS
To be applied to the accumulator for GIS or to be applied to a part to
absorb the vibration of the accumulator.
Interrupter, Transformer
362kV/800kV
A240-304/316(L), etc.
Custom made
10 ~ 150kgf/cm2
N2 Gas Bellows of Accumulator for GIS
To be applied to a precise controlled part, which will be installed inside VCB/Switch.
V.C.B, Switch
A240-304/316(L), etc.
∅ 15 ~ ∅ 50