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Services offered are:
 

  • Document backed weld repairs (i.e. Welding procedure specification, qualification and inspection) to a wide variety of materials.
     
  • High tolerance machining and finishing.
     
  • Heat treatment of the finished welding.
     
  • Weld overlay cladding of internal bores down to 25mm internal diameter and 600mm long.
     
  • Semi-automatic welding of most cylindrical components.


Examples of some work we have performed is pictured below:

 

8" Ball for ball valve, Stellite clad seat area

 

Condensate Polishing Plant Control Valve

and bore - New manufacturer.

 

- New manufacturer.

     
     

 

New Stellite clad valve seats, 2% CrMo material.

 

New brass gland nuts for actuated valves.

     
     

 

IP Governor Valve Head (2% CrMoV alloy steel)

 

Control Valve Spindle EN57 material,

   

new manufacturer c/w stellite clad seat.

Work performed:

 

 

  • Entire outer and inner surface rebuilt.
  • Internal bore entirely stellite clad.
  • Ring grooves and seat landing stellite clad.
   
     

 

IP Governor Valve Seats Refurbished

 

IP Stop Valve Heads for a 660MW power station, 2% CrMoV steel

     
    Work performed:
   
  • Profiled Face Rebuilt.
  • Seat replaced ( Stellite 6).
  • Internal bores rebuilt and re-stellited.
     

   

HP Stop and Governor Valve Seats for a 660MW station

   
     
Work performed:    
  • OD Rebuilt with Inconel 600
  • Internal Surfaces rebuilt with base metal and
    re-stellited.
   
 
 
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