Procurement Of Various Size Check Valves And Butterfly Valves Installed At Clarified Pump House, Dm Plant, Fire Fighting System, Air Conditioning System And Etp Plant Etc. Of Unit No. 10 And 11 Of Ph-Iv, Stps, Sarni. , Various Size Double Flanged, Cast Iron Dual Plate Wafer Type Non- Return Valve (Check Valve) Of Various Auxiliaries. As Per Design Standard Api 594 Working Pressure :- 12 Kg/Cm2 Body – Ci, Disk – Cf8 , 350 Mm. (Id-350Mm, Od- 369Mm, F2f-190Mm) , 300 Mm. (Id-300Mm, Od-323.9Mm, F2f-190Mm) , 250 Mm. (Id-250Mm, Od-273Mm, F2f- 160Mm) , 200 Mm. (Id-200Mm, Od-219.9Mm, F2f- 130Mm) , Various Size Double Flanged, Cast Carbon Steel Non Return Valve Swing Lift Type Bolted Cover, End Flanged, Class-150 Asa.As Per Design Standard Bs 1868 / Api 6D, Working Pressure:- 12 Kg/Cm2. , 250 Mm. (Id-250Mm, Od-273Mm, F2f- 620Mm) , 200 Mm. (Id-200Mm, Od-219.9Mm, F2f- 495Mm) , 150 Mm. (Id-150Mm, Od- 168.3Mm, F2f- 355Mm) , 100 Mm. (Id-100Mm, Od- 115Mm, F2f- 300Mm) , Various Size Double Flanged Butterfly Valve Ends Flanged, Class-150 Asa. As Per Manufacturing Standard Awwa-C504, Working Pressure:- 12 Kg/Cm2. Manual Wheel Operated. , 350 Mm. (Id-350Mm, Od-369Mm, F2f- 205Mm) , 300 Mm. (Id-300Mm, Od-323.9Mm,F2f- 205Mm) , Various Size Gate Valves With Rising Spindle Type With Ends Flanged, Body Material -Ci, Operating Pressure/Temprature-12Kg/Cm2/45Oc, Class-Pn16,Mfg Std-Is 14846/Bs5150,Hydraulic Seat/Back Pr.24 Bar/16 Bar. , 250 Mm. (Id-250Mm, Od- 273Mm, F2f- 330Mm) , 200 Mm. (Id-200Mm, Od- 219.9Mm, F2f- 290Mm) , 150 Mm. (Id-150Mm, Od- 168.3Mm, F2f- 265Mm) , 100 Mm. (Id-100Mm, Od- 115Mm, F2f- 230Mm) , Ss 316 3 Piece Ball Valve For H2so4 Line, Specification:- Class 150, Body- Ss316, Flanged End Connection, Flange To Flange Distance -170Mm, Manually Lever Operated, Working Fluid - H2so4, Working Pressure/Temprature-5Kg/Cm2/45Oc. , 50 Mm , Double Flanged, Dual Plate Wafer Type Non- Return Valve (Check Valve) Of Various Auxiliaries. As Per Design Standard Api 594 Class:- 150 Body – Ss 316, Disk – Ss 316 , 150 Mm.(Id-150Mm, Od-168.3Mm, F2f- 106Mm)
