Tn-Sc-361/2023-24(Mm) Supply Of Various Type Of Valves At 2X660 Mw Unit At Csctpp, Chhabra , Bronze Gate Valves, Rising Stem, Inside Screwed Ends,Heavy Duty As Per Is – 318 –Gr-2 Of Following Sizes: , 15 Mm , 20 Mm , 25 Mm , 40 Mm , 50 Mm , 65 Mm , 80Mm , 100Mm , Bronze Globe Valves, Rising Stem, Inside Screwed Ends, Heavy Duty As Per Is – 318 –Gr-2 Of Following Sizes: , 15 Mm , 25 Mm , 50 Nb , 40 Nb , Cast Iron Nrv’S Class – 125. Construction – Swing Type And Bolted Cover, Flat Faced Flanged Ends As Per Ansi/Asme B-16.5 Design, Engineering, Manufacturing And Testing Conforming To Is-5312-1Moc :- (I) Body, Disc, Cover& Hinge – C.I. (Ii) Disc /Body Seat Ring – Leaded Tin Bronze As Per Is:318 Gr. Ltb-2 (Iii) Hinge Pin – S.S.410 (H) (Iv) Nut, Bolt, Stud & Washers - Ht , Of Following Sizes: , 200Mm , 400Mm Pn-16 Flange To Flange Distance 900 Mm , 150 Mm , 100Mm , 80 Mm , 80 Nb , 100 Nb , 200 Nb , 250 Nb , 300 Mm , 250 Mm , ( A )Cast Iron Gate Valves Class – 125 Construction – Flexible Wedge, Outside Screw-And -Yoke And Bolted Bonnet, Rising Stem Flat Faced Flanged Ends As Per Ansi / Anse B 16.5 Design, Engineering Manufacturing And Testing Conforming To Is 780.Moc : (I) Body, Wedge, Dome And Yoke - Ci (Ii) Body/ Wedge Rings – Leaded Tin Bronze As Per Is:318 Gr. Ltb- (Iii) Spindle – Stainless Steel As Per Is:6603 Gr.12 Cr. 12 (Iii) Stem Nut– Leaded Tin Bronze As Peris:318 Gr.Ltb-2 (Iv) Nut, Bolt, Stud & Washers – Ht , In Following Sizes: , 40 Mm , 50 Mm , 65 Mm , 80 Mm , 100 Mm , 125Mm , 150Mm , 200 Mm , 250 Mm , 300Mm , 350Mm , 400Mm , Cast Steel Nrv’S Class – 150 Construction – Swing Type And Boltedcover, Flat Faced Flanged Ends As Per Asme B-16.5. Design, Engineering, Manufacturing And Testing Conforming To Bs-1868 And Also Meet The General Requirements Of Api 600 Including Shell Wall Thickness.Moc :- I) Body Cover & Hinge- Astm A 216 Gr. Wcb. Ii) Body Seat Ring – Astm A105+Hard Faced Withsatellite # 6 Or Equivalent. Iii) Disc – Astm A 216 Gr. Wcb + 13% Cr. Steel Iv) Disc Washer – 13% Cr. Steel V)Disc Nut – Ss 304 Vi) Disc Nut Pin – 13% Cr. Steel Vii) Hinge Pin. - 13% Cr. Steel Viii) Gasket – Astm A308 Ix) Stud – Astm A 193 Gr.B7 X) Stud Nut – Astm A 194 Gr. 2H, In Following Sizes: , 80 Mm , 100 Mm , 150 Mm , 200 Mm , 300 Mm , 600 Mm , Ball Valves Material Cast Iron For Air Line (Pressure:- 10 Kg/Cm2 Max.) , Size 1 , Size 1.5 , Size 2 , 1/2 Npt (F) , 3/4 Npt (F) , 1 Npt (F) , Butter Fly Valves Working Pr. 15. Kg / Cm2 Construction :- Manually Operated B/F Valve, Out Door Enclosed Gear Operated Double Flanged. Designed For Non-Shock Shut Off Pressure 20 Kg. / Cm2 .Design, Engineering, Manufacturing And Testing Conforming To Bs:5155 And General As Per Guide Lines Specified In Awwa C-504 C 75B As Well As Is 7326.Moc :- 1) Body And Disc- 2% Nickel Cast Iron Is: 210 Grfg 260. 2) Valve Spindle – 18-8 Type Stainless Steel To Astm A 479.Type 316 3) Bearing – Teflon – Glacier – Du Make Or Approved Equal 4) Valve Seat – 18-8 Type 316 Stainless Steel / Astm A – 351 Gr.Cf8m 5) Disc Seal And O-Rings – Renewable Nitrile Rubber 70 To 75 A Shore Hardness. 6) Gland – Mild Steel Is : 2062 Or Grey Cast Iron 7) Gland Packing – Teflon 8) Seal Retaining Ring – 18-8 Type 316 Stainless Steel / Retaining Segment) Astm A-351 Gr. Cf8m 9) Internal Pins, Screws – Stainless Steel Type 316 And Other Hardware 10) External Bolts, Nuts And Washers Etc. – High Tensile Steel, Cadmium Plated 11) Gear Casing – Grey Cast Iron To Is:210Gr.Fg:260 Water Tight Casing Gears – Phosphor Bronze Pinions – Nickel-Molybdenum Steel 12) Pins Screws & Hardware – Stainless Steel Type– 316, In Following Sizes: , 80 Mm , 100 Mm , 200 Mm , 300 Mm , 350 Mm , 400 Mm , 450 Mm , 600 Mm , C.S. Butterfly Valves Flang Type , 80 Nb , 150 Nb , 200 Nb , 350 Nb , 400 Nb , Ball Valve (Bronze, Inside Screw,600 Psi For Air) , 25 Nb , 50 Nb , 80 Nb , Ball Valve (C.S.,Flange End, 600 Psi For Air) , 50 Nb , 80 Nb , C.S. Globe Valve (Working Up To 200 Deg., Test Pr. 20 Kg/Cm2) , 25 Nb , 50 Nb , 80 Nb , C.S. Ball Valve (Inside Screw,200 Kg/Cm2) , Dn 20 , Dn 25 , Dn 50 , Gate Valve As Per Is:14846 With Flanges Ends To Is: 1538 Having Hdraulic Body Testing Of 24 Kg/Cm Sq. And Seat Tested On 16 Kg/Cm Sq. With Ci Handwheel As Per Is:210, Ci Gland As Per Is:210, Ss Stem As Per Is:03 With Complete Wedge Bonut, Body, Yock , 250 Nb , 350 Nb , Forged Brass Nrv Swing Check Type Both Side Inner Threaded Confirming To Is 13114 In Following Sizes , 20 Nb , 25 Nb , Brass Globe Valve Both Side Inner Threaded Confirming To Is 778 In Folllowing Sizes , 25 Nb , 50 Nb , Ss Globe Valve Both Side Inner Threaded In Following Sizes , 15 Nb , Ball Valve Forged Carbon Steel Both Side Inner Threaded In Following Sizes , 1/4 Inch , 1 Inch , Single Headed Hydrant Valve Made By Ss-304 With 75 Nb Inlet & 63 Mm Female Instantaneous, Oblique Outlet Fitted With Ss Spindle & Lug With Gi Chain & Pvc Blank Cap As Per Is 5290 Type A With Isi Mark & 4 Hole Having 19 Mm, Hydraullcally Tested To 20 Kg/Cm2 , Butter Fly Valve (Waferred Type)As Per Is : 13095 Having Hydraulic Body Testing Of 24 Kg/Cm Sq. And Seat Tested On 16 Kg/Cm Sq. With Carbon Steel Fabricated Lever With O Ring Tapper Pin Bush, Bearing Bush, Stamp & Ci Disc And Body As Per Is:210 , 80 Nb , 100 Nb , 150 Nb , 150 Nb With Flange , 200 Nb , 250 Nb , Gear Operated Butterfly Valve (Waferred Type ) As Per Is: 13095 Having Hydraulic Body Testing Of 24 Kg/Cm Sq. And Seat Tested On 16 Kg/Cm Sq. With Carbon Steel Fabricated Lever With O Ring , Tapper Pin Bush, Bearing Bush, Stamp & Ci Disc And Body As Per Is:210 , 150 Nb , 200 Nb , 250 Nb , 300 Nb , 450 Nb , Gate Valves For Water Line , Size 1/2 , Size 3/4 , Size 1 , Size 1.25 , Size 1.5 , Size 1.75 , Size 2 , Size 3 , Size 4 , Cast Steel Gate Valves Class – 150 Construction – Flexible Wedge, Outside Screw-And- Yoke And Bolted Bonnet, Rising Stem, Flat Faced Flangedends As Per Asme :- , 65 Mm , 80 Mm , 100 Mm , 150 Mm , 200 Mm , 300 Mm , Cast Steel Globe Valves Class – 150 Construction –Ball Type Disc, Outside Screw And Yoke And Bolted Bonnet Rising Stem, Flat Faced, Flangedends As Per Asme B-16.5. Design, Engineering, Manufacturing And Testing Conforming To Bs-1873 And Also Meet The General Requirements Of Api 600, Including Shell Wall Thickness And Stiffing Box Dimensions. Moc :- I) Body - Astm A 216 Gr. Wcb. Ii) Body Seat Ring – Astm A 182 F6a+Hard Faced Withsatellite # 6 Or Equivalent. Iii) Disc – Astm A 216 Gr. Wcb + 13% Cr. Steel Iv) Disc Washer – 13% Cr. Steel V)Stem – Astm A 182 Gr. F6a Vi) Disc Stem Nut – 13% Cr. Steel Vii) Gasket – Astm A308 Viii) Bonnet – Astm A216 Gr. Wcb Ix) Stud – Astm A 193 Gr.B7 X) Stud Nut – Astm A 194 Gr. 2H Xi) Back - Seat Bush - 13% Cr. Steel Xii) Gland Flange - Astm A 105 / Astm A 216 Gr. Wcb Xiii) Yoke Bush - Astm A439 Type D2 In Following Sizes: , 150 Mm , 100 Mm , Forged Steel Gate Valves Class-800 Construction :- Bolted Bonnet, Rising Stem, Socket Weld Ends.Design Engineering, Manufacturing And Testing Conforming To Api 602 / Bs 5352 Moc :- 1) Body – Astm A 105 2) Bonnet – Astm A 105 3) Stem – Astm A 469 Type 410 4) Wedge Disc – Astm A217 Gr. Ca15 5) Body Seat Ring – Astm A276 Type 410 6) Gland Bush - Astm A 276 Type 410 7) Gland Flange – Astm A 105 8) Gland Stud / Nut – Astm A 276 Type 410 / Astm A 194 Gr. 2H 9) Yoke Sleeve – Astm A582 Type 416 , 1 Nb (Gate Valve) , 2 Nb (Gate Valve) , 1/2 Nb (Gate Valve) , Forged Steel Globe Valves Class-800 (B)Globe Valves Class – 800 Construction :- Bolted Bonnet, Rising Stem, Socket Weld Ends Design Engineering, Manufacturing And Testing Conforming To Api 602 / Bs 5352. Moc :- 1) Body – Astm A 105, In-Situ Stellited Seat 2) Bonnet – Astm A 105 3) Stem – Astm A 469 Type 410 4) Plug Disc- Astm 217 Gr. Ca 15 5) Stem Packing – Graphite Moulded Rings With Braided Top/Bottom Rings 6) Gasket – Spiral-Wound Ss Type 304 With Graphite Filler 7) Cap Screws- Astm A 193 Gr. B7 8) Gland Bush - Astm A 276 Type 410 9) Gland Flange – Astm A 105 10) Gland Stud / Nut – Astm A 276 Type 410 / Astm A 194 Gr. 2H , 1 Nb (Globe Valve) , 1/2 Nb (Globe Valve) , Gm Gate Valves 150Asa Female Screwed Both End Size , Size-1/2 , Size-3/4 , Size-1 , Size-2 , 40 Mm , Gun Metal Ball Valve Cl-150 Screwed End , 15 Nb , 3/4 , 1 , 65 Nb , 40 Nb , 80 Nb , 50 Nb , Needle Valve(Size:1/2) End Connections: Npt Threaded, Asme B1.20.1 Din 2999 & Bs21; Iso 228/1 & Iso 7/1 Maximum Operating Pressure: 6000Psig (413Bar) @ 100°F Operating Temperature Range: -60 To 450°F Fire Safe Design Non-Rotating, Hardened Needle Design For Leak-Tight Shutoff And Long Service Life Main Parts & Materials : No.Part Name Material 1Set Screw Ss304 2Handle Ss304 3Stem Ss316 4Gland Nut Ss304 5Gland Ss304 6Packing Teflon 7Bonnet Ss316 8Body Ss316 9Needle Ss316 (Hardened, Non-Rotating) Cv: 1.36 Orifice: 6 Mm. , Bronze Copper Alloy Horizontal Lift Check Valve Screwed Body-1.5Mpa, Is-778 Class-1 Screwed Female Ends, , 50 Mm , Cast Iron Globe Valve ,Pn-16, Rating Bs-5152, Flanged End, H/W Operated , 100 Nb , 150 Nb , Butter Fly Valves With Worm Gear, Wafer Type, Manual Operated ,Flanged Drilling Std-Asme B-16.5#150, Pressure Ratingpn-10, Mfg Std-En593, Test Standard- 12266 Part-I, Body-15 Kg/Cm2, Pr-4Kg/Cm2, 150 °C Workingtemperator , Body- Cast Iron Is-210 Gr Fg 260, Seat- -Epdm, Disc- Sgi Din 1693 Ggglu+Epoxy, Seal- 11 Kg/Cm2, Seal Leakage Tight Shut Off Class-Vi, Flow Direction- Bidirectional , 250 Nb , 300 Nb , 100 Nb , 150 Nb , Butter Fly Valves With Pneumatic Actuator, Wafer Type, Pneumatic Operated ,Flanged Drilling Std-Asme B-16.5#150, Pressure Ratingpn-10, Mfg Std-En593, Test Standard- 12266 Part-I, Body-15 Kg/Cm2, Pr-4Kg/Cm2, 150 °C Workingtemperator , Body- Cast Iron Is-210 Gr Fg 260, Seat- -Epdm, Disc- Sgi Din 1693 Ggglu+Epoxy, Seal- 11 Kg/Cm2, Seal Leakage Tight Shut Off Class-Vi, Flow Direction- Bidirectional , Actuator- Double Acting . , 50 Nb , 100 Nb , 150 Nb , 250 Nb , Cast Steel Spring Loaded , Non Slam Disc, Disc Check Valve, Wafer Ends To B16.5, 150# Fluid Air150 Nb, 4 Kg/Cm2, 150 °C , Butter Fly Valves Motor Operated, Wafer Type, Motor Operated ,Flanged Drilling Std-Asme B-16.5#150, Pressure Ratingpn-10, Mfg Std-En593, Test Standard- 12266 Part-I, Body-15 Kg/Cm2, Pr-4Kg/Cm2, 150 °C Workingtemperator , Body- Cast Iron Is-210 Gr Fg 260, Seat- -Epdm, Disc- Sgi Din 1693 Ggglu+Epoxy, Seal- 11 Kg/Cm2, Seal Leakage Tight Shut Off Class-Vi, Flow Direction- Bidirectional , Actuator- Double Acting , 300 Nb , 250 Nb , Butter Fly Valves With Pneumatic Actuator, Wafer Type, Pneumatic Operated ,Flanged Drilling Std-Asme B-16.5#150, Pressure Ratingpn-16, Mfg Std-En593, Test Standard- 12266 Part-I, Body-15 Kg/Cm2, Pr-4Kg/Cm2, 150 °C Workingtemperator , Body- Cast Iron Is-210 Gr Fg 260, Seat- -Epdm, Disc- Sgi Din 1693 Ggglu+Epoxy, Seal- 11 Kg/Cm2, Seal Leakage Tight Shut Off Class-Vi, Flow Direction- Bidirectional , Actuator- Double Acting , 350 Nb , 150 Nb , Butter Fly Valves With Worm Gear, Wafer Type, Manual Operated ,Flanged Drilling Std-Asme B-16.5#150, Pressure Ratingpn-16, Mfg Std-En593, Body-15 Kg/Cm2, Pr-4Kg/Cm2, 150 °C Workingtemperatorcast Iron Is-210 Gr Fg 260. , 350 Nb , 300 Nb , 200 Nb , Butter Fly Valves Motor Operated, Wafer Type, Motor Operated ,Flanged Drilling Std-Asme B-16.5#150, Pressure Ratingpn-16, Mfg Std-En593, Test Standard- 12266 Part-I, Body-15 Kg/Cm2, Pr-4Kg/Cm2, 150 °C Workingtemperator , Body- Cast Iron Is-210 Gr Fg 260, Seat- -Epdm, Disc- Sgi Din 1693 Ggglu+Epoxy, Seal- 11 Kg/Cm2, Seal Leakage Tight Shut Off Class-Vi, Flow Direction- Bidirectional , Actuator- Double Acting , 200 Nb , 350 Nb , Bronze Ball Valves, Rising Stem, Inside Screwed Ends,Heavy Duty As Per Is – 318 –Gr-2 Of Following Sizes: , 15 Mm , 25 Mm , 40 Mm , Bronze Nrvs, Rising Stem, Inside Screwed Ends, Heavy Duty As Per Is – 318 –Gr-2 Of Following Sizes: , 25 Mm , 50 Mm , (A)Cast Iron Globe Valves Class – 125/150 Construction – Flexible Wedge, Outside Screw-And -Yoke And Bolted Bonnet, Rising Stem Flat Faced Flanged Ends As Per Ansi / Anse B 16.5 Design, Engineering Manufacturing And Testing Conforming To Is 780.Moc :- (I) Body, Wedge, Dome And Yoke - Ci (Ii) Body/ Wedge Rings – Leaded Tin Bronze As Per Is:318 Gr. Ltb- (Iii) Spindle – Stainless Steel As Per Is:6603 Gr.12 Cr. 12 (Iv) Stem Nut– Leaded Tin Bronze As Peris:318 Gr.Ltb-2(V) Nut, Bolt, Stud & Washers – Ht In Following Sizes: , 150 Mm , 200 Mm , Hydrolic Ball Valves Presure:- 250 Kg/Cm2 Max. , Size 1/2 , Size 3/4 , Size 1 , Size 1.25 , Size 1.5 , Size 1.75 , Size 2 , Size 3 , Auto Butterfly Valve [Ci Rubber Lined/ Cf8m]Double Flanged, Pressure Rating:Pn10, Design Temperature:60 Deg C, Design Std:En593, Flanged , Drilling As Per Asme B16.5, 150#[Flat Face], Operator : Pneumatic Actuator, Body: Sgi Din 1693 Ggg 40+ Rubber Lined, Disc: Astm A351 Grade Cf8m, Shaft: Ss410.Disc Seat:Epdm, Bearing:Steel + Ptfe, Hand Wheel :Ms+Epoxy, Hydrostatic Test Pressure:Body:15Kg /Cm2 Seat :11Kg/Cm2,Actuator Details : Pneumatic Air Supply:Min: 5 Kg/Cm2 /Max :8Kg/Cm2, Housing : Aluminium Die Cast, Pneumatic Process Connection : 1/4 Npt (F) Afr Inlet Port By Connector, All Electrical Cable Entries Are 1/2Npt(F) , Solenoid Valve Body : Ss 316 , Air Filter Regulator : Aluminium , 80 Mm , 100 Mm , 200 Mm , Auto Butterfly Valves [Cf8m /Cf8m]: Double Flanged, Pressure Rating : Pn 10, Design Temprature : 60 Deg C, Design Standard: En 593, Flanged, Drilling As Per Asme B16.5, 150 # [Raised Face], Operator: Pneumatic Actuator, Body : Astm 351 Grade Cf8m + Rubber Lined, Disc: Astm A351 Grade Cf8m, Shaft : Ss316. Disc Seat:Nitrile, Bearing: Ss316 + Ptfe, Handwheel Ms + Epoxy, Hydrostatic Test Pessure : Body: 15 Kg/Cm2, Seat : 11 Kg/Cm2actuator Details: Pneumatic Air Supply Min : 5 Kg/Cm2 / Max 8 Kg/Cm2, Housing : Aluminium Die Cast, Pneumatic Process Connection : 1/4 Npt(F) Afr Inlet Port By Connector, All Electrical Cable Entries Are 1/2Npt(F) , Solenoid Valve Body : Ss 316, Air Filter Regulator: Aluminium , 80 Mm , 100 Mm , Elastomer Based Knife Gate Valve , 150 Nb , 400 Nb , Bronze Nrvs, Rising Stem,Flanged Ends,(Pn10, Bs:5153)Bolted Cover,Swing Type,Class-150 Asme B-16.5 Of Following Sizes: , 25 Mm , 50 Mm , Cast Iron Spring Loaded , Dual Flap Check Valve, Wafer Ends Pn16 Body- Cast Iron As Per Is 210 Fg 200Liner- Rubber Pin- Stainless Steel As Per Is 6603Spring- Stainless Steel As Per Is 6603350 Nb, 16 Kg/Cm2 , Knife Gate Valves, Pneumatic Operated (Orbinox Make) Body-Ductile Iron , Sheet- Metal(D.Igjs 400) Integral To Body Gate- Ss304 Nitrided, Yoke- Ms , 200Mm , 300Mm , 400Mm , Knife Gate Valves, Manual Operated (Orbinox Make) Body-Ductile Iron , Sheet- Metal(D.Igjs 400) Integral To Body Gate- Ss304 Nitrided, Yoke- Ms , 200Mm , 300Mm , 400Mm , Knife Gate Valves, Cylinder Operated, Body- Ci Fg-260 As Per Is 210, Slide Gate- 10 Mm Thick Ms With 10 Micron Hard Chrome Plating 300- 350 Bhn, Deflection Cone- Alloy Ci 300Nb With Cylinder 6 Dia*310 Stroke , Knife Gate Valves, Manually Chain Wheel Operated, Body- Ci Fg-260 As Per Is 210, Slide Gate- 10 Mm Thick Ms With 10 Micron Hard Chrome Plating 300- 350 Bhn, Deflection Cone- Alloy Ci , 200Nb , 300Nb
