Procurement Of Knife Gate Valve Along With Its Spares For Bottom Ash Hopper, Buffer Hopper And Silo At Ash Handling Plant Of 2X600 Mw Units At Sstpp,Mppgcl,Dongalia , 200 Nb Knife Gate Valve With Pneumatic Cylinder, Location:-Discharge Of Hydro Ejector (Jet Pump) As Per Specification : Type:- Bidirectional, Wafer Type Mid Flanged, Single Seated Kgv, Body :- Ductile Iron Astma395 Gr 65-45-15, Gate- Ss 304, Seat : Nitrile U Sealsuit For 80°C, Packing- Ptfe Impregnated Syntex Fiber, Stem: Ss 304-Raising Stem, Pressure Rating:-Cwp 16 Bar Leakage – No Visible Leakage Pneumatic Cylinder Details:Pneumatic Da Cylinder With Frp Tube Suitable For Model: Fig 752 Along With Position Indicator In Ss 304 And 2 No. Of Limit Switches , 200 Nb Knife Gate Valve Manually Operated, Location:- Suction Of Air Lock Tank Of Buffer Hopper As Per Specification : Type:- Unidirectional, Wafer Type Semi Lugged, Single Seated Kgv, Body :- Ductile Iron Astma395 Gr65-45-15, Gate- Ss 304, Seat : Integral Metal (Same As Body), Packing- Ptfe Impregnated Syntex Fiber, Stem: Ss 304 - Raising Stem, Pressure Rating:-Cwp 10 Bar Leakage – Ansi Class Iv , 400 Nb Knife Gate Valve With Pneumatic Cylinder & Deflection Cones, Location:-Cross Over Line At Suction Of Fly Ash Insilo. As Per Specification : Type:- Unidirectional, Wafer Type Semi Lugged, Single Seated Kgv, Body :- Ductile Iron Astma395 Gr65-45-15,Gate- Ss 304, Seat : Integral Metal (Same As Body) Packing- Ptfeimpregnated Syntex Fiber, Stem: Ss 304 - Raising Stem,Pressure Rating:-Cwp 5 Bar, Leakage – Ansi Class Iv, Deflection Cone- 25 % Chrome Iron With Aramide Gasket Pneumatic Cylinder Details: Pneumatic Da Cylinder With Frp Tube Suitable For Model: Fig 950 Along With Position Indicator In Ss 304 And 2 No. Of Limit Switches , 300 Nb Knife Gate Valve With Pneumatic Cylinder, Location:- Suction And Dischargeof Bottom Ash Over Flow Pump. As Per Specification : Type:- Bidirectional, Wafer Type Mid Flanged, Single Seated Kgv, Body :- Ductile Iron Astma395 Gr 65-45-15,Gate- Ss 304, Seat : Nitrile U Sealsuit For 80°C,Packing- Ptfe Impregnated Syntex Fiber, Stem: Ss 304-Raising Stem, Pressure Rating:-Cwp 10 Bar, Leakage – No Visible Leakage Pneumatic Cylinder Details:Pneumatic Da Cylinder With Frp Tube Suitable For Model: Fig 752 Along With Position Indicator In Ss 304 And 2 No. Of Limit Switches , 300 Nb Knife Gate Valve With Chain Wheel Operated & Deflection Cones, Location:- Discharge Of Fly Ash In Silo. As Per Specification : Type:- Unidirectional, Wafer Type Semi Lugged, Single Seated Kgv, Body :- Ductile Iron Astma395 Gr65-45-15, Gate- Ss 304 Edge Stellited, Seat : Integral Metal (Same As Body), Packing- Ptfe Impregnated Syntex Fiber, Stem: Ss 304 - Raising Stem, Pressure Rating:-Cwp 10 Bar Leakage – Ansi Class Iv Deflection Cone- 25 % Chrome Iron With Aramide Gasket Chain Wheel Details:4 Mtrs Chain Drop Length,Position Indicator In Ss 304
