Procurement Of Various Type Of Valves And Nrvs For Unit No 1 And 2 At Sgtps Mppgcl Birsinghpur , Cast Iron (Is:210 Gr.Fg-200) Gate Valve:Is:14846,Pn 10 With Counter Flange&Rising Spindle, Flange To Flange Distance As Per Is:14846;Renewable Seat, Solid Wedge-Alloy Trim, Stem Ss(A276 Type 410) Flanges As Per Is:1538. , Size:50Nb , Size:65Nb , Size:80Nb , Size: 100 Nb , Size:150Nb , Size: 200 Nb , Size: 250 Nb , Size: 300 Nb , Size:400Nb , Size:450Nb , Size:600Nb , Cast Iron (En 1561 Gr.Gjl 200) Globe Valve As Per Bs 5152/Bsen 13789/Bs1873 Pn16 With Counter Flanges & Rising Spindle, Renewable Seat, Renewable Disc Ss(Astm A276 Type 410) Or Equivalent Trim Flange As Per Din 2533 For Following Size Valve:- , 65Nb , 150Nb , 200Nb , 250Nb , Cast Iron Non Return Valves As Per Is:5312 (Part –I) Body Material –Is:210Gr. Fg-200 Bolted Cover, Trim-Aisi-410 Ss, Classpn-1.6, End-Flanged As Per Is:1538 With Counter Flanges, Bolts, Nuts & Rubber Gaskets For Following Size Valve:- , 100Nb , 150Nb , 200Nb , 250Nb , 100 Mm Mild Steel Wafer Type Check Valve With Spring With Mild Steel Disc Type-Check Valve With Springworking Pressure-145Psi Working Temperature-50Deg C Design Wafer Type,Seat-Nitrile End Connection-Flanges Standard-Api 5D/Ansi B 16.10 , 100Nb , Slim Seal Butterfly Valve Manually Operated (Lever/Gear Operated) Make: Koley/ Ksb/ Fluidchem/Crescent/ Levcon/ Bdk/ Pelican/ Equivalent , Size :400 Nb(Dn400),Connection:-Flanged, Media:- Air, Moc:-Body- Bs: 1452 Gr 250, Body Lining- Black Nitrile Rubber, Disc- Bs:2789 Gr 420/12 Nylon Coated, Shaft – Top & Bot- Aisi 410, Bearing- Ptfe(Upper), Acetal Copolymer (Lower), Weather Seal- Nitrile Rubber ,Lever-Sg Iron, Test Pressure Body-20.7 Bar,Seat-15.4 Bar. Gear Operated , Size :600 Nb(Dn600),Connection:-Flanged, Media:- Air, Moc:-Body- Bs: 1452 Gr 250, Body Lining- Black Nitrile Rubber, Disc- Bs:2789 Gr 420/12 Nylon Coated, Shaft – Top & Bot- Aisi 410, Bearing- Ptfe(Upper), Acetal Copolymer (Lower), Weather Seal- Nitrile Rubber ,Lever-Sg Iron, Test Pressure Body-20.7 Bar,Seat-15.4 Bar. Gear Operated , Slim Seal Butterfly Valve With Air Cylinder Actuator & Limit Switches. Make: Koley/ Ksb/ Fluidchem/Crescent/ Levcon/ Bdk/ Pelican/ Equivalent Size :100 Nb(Dn100),Connection:-Flanged, Media:- Water, Moc:-Body- Bs: 1452 Gr 250, Body Lining- Black Nitrile Rubber, Disc- Bs:2789 Gr 420/12 Nylon Coated, Shaft – Top & Bot- Aisi 410, Bearing- Acetal Copolymer, Weather Seal- Nitrile Rubber ,Air Cylinder-Double Acting Type; Size-2.1/4” Bore X 6” Stroke; Limit Switch-1 No + 1 Nc, Type-Lla,Test Pressure Body-24 Bar,Seat-17.6 Bar
