Tender For - Procurement Of Carb Clad/Tibo. Sol Coated Rotary Segregating Valve Assembly For Buffer Hopper At Ahp, 2X 600 Mw Units, Sstpp, Dongalia:- As Per Attached Schedule

Sharing tender

Tender for - Procurement Of Carb Clad/Tibo. Sol Coated Rotary Segregating Valve Assembly For Buffer Hopper At Ahp, 2X 600 Mw Units, Sstpp, Dongalia:- As Per Attached Schedule , Carb Clad/ Tribo.Sol Coated Rotary Segregation Valve Assembly (200Nb) Technical Specifications :- Material Specification Should Be As Per Specification Mentioned In Carb Clad/ Tribo.Sol Coated Rotary Segregation Valve Assembly Drawing Note: No Components With Casting Manufacturing Process Should Be Used. Valve Gate / Disk Base Material - Stainless Steel Grade 400 Series (Ss 410/420/430/440 Etc). Micro-Hardness Of The Carb Clad/ Tribo.Sol Coated Surface On Disk Should Be Minimum ≥1400 Hv. The Sealing Area On The Disk Should Have A Surface Finish Maximum 3.0 Ra. Valve Seat Base Material - Steel Grade Astm A36, Is 2062 Grade Or Equivalent. Micro-Hardness Of The Carb Clad/ Tribo.Sol Coated Surface On Seat Should Be Minimum ≥1400 Hv The Sealing Area On The Seat Should Have A Surface Finish Of Maximum 3.0 Ra. Gate Resting Plate Base Material - Steel Grade Astm A36, Is 2062 Grade Or Equivalent. Micro-Hardness Of The Carb Clad/ Tribo.Sol Coated Surface Should Be Minimum ≥650 Hv The Sealing Area On The Seat Should Have A Surface Finish Of Maximum 0.5 Ra.