AN Type
expansion joints
Installation, details, options
2-ply testable bellows
2-ply (redundant ply) bellows, enables monitoring of the bellows inner/ outer ply integrity. Both plies are designed for full pressure.
2-ply (redundant ply) bellows, enables monitoring of the bellows inner/ outer ply integrity. Both plies are designed for full pressure.
Connection option:
Weld ends
Each connection end can be defined individually.
Weld ends
Each connection end can be defined individually.
Connection option:
Fixed flange
Each connection end can be defined individually.
Fixed flange
Each connection end can be defined individually.
Welding collar and
loose / swivel flange
loose / swivel flange
Internal liner option:
Fixed liner
Liners protect the bellows from particles in the medium and provide a smoother flow at high velocities.
Fixed liner
Liners protect the bellows from particles in the medium and provide a smoother flow at high velocities.
Internal liner option:
Fixed telescopic liner
Liners protect the bellows from particles in the medium and provide a smoother flow at high velocities.
Fixed telescopic liner
Liners protect the bellows from particles in the medium and provide a smoother flow at high velocities.
Internal liner option:
Loose liner
Liners protect the bellows from particles in the medium and provide a smoother flow at high velocities.
Loose liner
Liners protect the bellows from particles in the medium and provide a smoother flow at high velocities.
External cover option:
Protective cover, installed on the expansion joint.
Metal covers are installed on the expansion joint to protect the thin metal bellows.
Protective cover, installed on the expansion joint.
Metal covers are installed on the expansion joint to protect the thin metal bellows.