A large portion of energy used in the world is generated by steam turbines, which allows for a large need for replacement parts and repairs. Power Plant Services (PPS) has extensive experience in manufacturing parts and components repairs on up to 1200 MW steam turbines.
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Angled Tip
Axial Entry
Tangential Entry
Airfoils – 1” to 3”
Ball Root (Delavel)
Dovetail Root
Finger Root
Strattle T & Double T Root
Lock Blade
Integral Shroud
Mid Spans
Coupling Bolts
Bolts
Nuts
Studs
Coupling Fasteners
Washers
Screws
Dowels
And More
PPS can supply completely manufactured finger dovetail pins using in-house stock material
Each group of pins is custom ground to field specification
100% quality control inspection is maintained on each piece in a given lot and complete trace-ability is maintained on each piece via dedicated QC personnel assigned to each order
We stock reamers and can custom grind to suit field installation requirements
Power Plant Services growing experience and expertise includes strainers, both standard and customized requests.
Materials – Steel cylinder (grid), large holes, screen
Purpose – Protects turbine from foreign material that may enter from the steam supply system
Location – Main stop valve, reheat, or intermediate valve
