Performance Machining Inc. - What do we do?

PMI's Capabilities

Line Boring

From 1" Diameter Up To 36" Diameter
Machine Finish Or Ground Finish


Machine Journals and Thrust Collars

Fans, Turbine Rotors And Motors

PMI Valve Machine

PMI Valve MachinePMI Valve Machine

On site: electric, hydraulic or pneumatic
From 1" to 12" valves
Also has a TIG Welding attachment for welding without tear down of machine

 

Machine Various Types of Valve Seats

(Examples: Stainless, Carbon Steel, Satellite, Etc.)

Machine Bell Seals

Seating Surface
Re-Threading

Grind Collector Rings

On Generator Rotor Or Alterex Rotor

Milling

cnc mill part

Horizontal Joints
Motor Base Pads

Pulverize

Machine Pulverize Disc in place without Removing cover

Threading

Chasing Larger Internal Threads
Repair Threads On Valves
Tapping Any Size

Machine "O" Ring Groove

In Any Type Of Flange Face

Flange Facing

Seat Facing Up To 60"

Specialized Pipe Cutting and End Prepping

Any Size

Boiler Tube Repair

Machine Weld Preps for Boiler Tubes
Hand Hole Preps

Coupling Holes

Bore Out And Hone Any Size

Thermowell and Gamma Plugs

Remove And New Installation

Remove Broken Bolts or Studs

Any Size

Core Samples

For Testing

Mobilize Milling Machines, Lathe and Surface Grinders

Machine Or Grind Various Types Of Turbine Keys, Shims, Packing, Etc.

Custom Prototypes

Your specs, our engineers - click to view

Induction Heating

On site stress relieving on a heavy wall valve using a Miller Pro Heat 35 induction machine. - click for more information