Liners (mechanical components)
Assembling
Dimensions
Static seals
Seals
Marking
Nuts
Grooves
Food manufacturing equipment
Design
Threads
Diameter
Pipe fittings
Roughness (surface)
Materials in contact with food
Steels
Stainless steels
Pipe couplings
Dimensional tolerances
Welding
Hygiene
Screwed fittings