The bends are available for operating pressure: 16 bar.
The copper pipes are bent mechanically.
All bends are delivered with embedded copper wires for surveillance.
In TwinPipe house entries the vertical pipes have been turned, so they are parallel with the wall.
Matching pipe ends are marked with a colour code.
The shown pipe route is the standard.
House entry pipe
Preinsulated 90° house entry pipes are used for introduction into buildings without cellar.