RF · FF · RTJ · spigot · drilling
CNC machining and facing
Flange faces, spigots, ring-joint grooves and bolt holes are machined on CNC machines to standard tolerances.
RF (raised face), FF (flat face) and RTJ (ring-type joint) faces are machined as required.
Bolt holes are CNC-drilled, so bolt circles are accurate and mating flanges fit without trouble.
What we make
- RF, FF and RTJ facing
- Spigot and bore machining
- CNC drilling
What to send us
- Drawing or required face type
- Material and quantity
- Tolerance or surface finish requirement (if any)
Standards:EN 1092-1ASME B16.5To drawing