This website uses some cookies. If you continue navigation, you accept the use of cookies. Warning: blocking cookies prevents the proper operation of the site.
  • ON-SITE MACHINING Maintenance and Repair of Flanges & Valves
  • ON-SITE MACHINING Maintenance and Repair of Flanges & Valves
  • Portable Machine Tools Surfacing - Boring - Threading - Counterboring - Tapping - Resurfacing - Grinding - Conical machining
scroll

Languages

Found a reference

Guided search Find your products

Kind of components to be machined ?

Which type of work is to be performed ?

What are the diameters/dimensions ?

What are the wall thicknesses to consider ?

Shall the equipment be driven?

Flange Diameter ?

Boring Depth?

Shall the machine be operated?

Latest News Company news

Usinage-clapet-1.jpg
SERCO News 02/16/2017

Check-valve machining in a nuclear power plant

Repairing sealing surfaces and dowel pin guides on a check-valve flange and the piping flange, following a distortion problem due to over-tightening.
Usinage-clapet-2.jpg

Description: Repairing sealing surfaces and dowel pin guides on a check-valve flange and the piping flange, following a distortion problem due to over-tightening. Machining outage units O.D. 1150 mm (45.275”).

Tolerances to be maintained: 0.05 mm (.020”)

Machine: SERCO TU 1200 attached to a FC 1150

Result: Machining completed in compliance with tolerances.