Supply Of Carb Clad (Tribo Sol) Coated Seat And Disc For Material Handling Valve (Mhv) And Segregating Of Valve For Ash Handling System Of 1 X 210 Mw Unit Atps Chachai. Supply Of Carb Clad (Tribo Sol) Coated Seat And Disc For Material Handling Valve (Mhv), Chachai-Madhya Pradesh
TDR : 31655063
Tender Notice
Corrigendum Details
BOQ
Expired
Chachai
Madhya Pradesh
Corrigendum : Supply Of Carb Clad (Tribo Sol) Coated Seat And Disc For Material Handling Valve (Mhv) And Segregating Of Valve For Ash Handling System Of 1 X 210 Mw Unit Atps Chachai. Supply Of Carb Clad (Tribo Sol) Coated Seat And Disc For Material Handling Valve (Mhv)
Name of Work: -Supply of carb clad (Tribo Sol) coated seat and disc for material handling valve (MHV) & Segregating of valve for Ash Handling System for 210 MW, ATPS, MPPGCLChachai.
Sl. No.
Item Description
1
Material Handling valve seat and calve Disc (MHV)One set Implies 01 Seat and 01 Nos. Disc- Micro Hardness> 1100 HVN of carb clad coat- Geometerical dimensional Tolerances as per OEM spacesBase Material- Valve seatMOC- Alloy CI- 2500 BHN Min.Slide Gate/ Disc (MOC- Alloy- S BHN-300-350 min)Severe Abrasion and Erosion ResistanceSurface roughness less than 1Ra
2
Rotary Segrating valves (RSV)Seat & Disc/ gate (Set) With duly carb clad coat(1 Set=1 Seat+1 Disc) Carb clad surfacing of RSV- Micro Hardness> 1100 HVN of carb clad coatCarb Clad (Tribo Sol) > 500µm on fuctional surfaces- Geometerical dimensional Tolerances as per OEM spacesBase Material- Valve seatMOC- Alloy CI- 2500 BHN Min.Slide Gate/ Disc (MOC- Alloy- CI-250 BHN- min)Severe Abrasion and Erosion ResistanceSurface roughness less than 1Ra
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