This is 2D autocad drawing of mechanical part. It is know as flange to used as coupling the two pipes or shaft easily.
Factory machine design in
Machine Drawing Assembly A
Machinery details
COMBUSTION CHAMBER PLAN an
Air Handling Unit
AutoCAD 2D drawing of righ
Back view of incinerator m
2D design of side view of
Gas Seperator Compressor S
Mechanical mixture plan an
High shear mixer design in
Layout plan of secondary c