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Requirement Of Various Types Of Valves Under Tgp Mtc. Cell At Ggsstp Rupnagar , C.I. Gatevalves, Class-2 With C.I. Seat & M.S. Spindle, Screwed Female Ends, Body Test Pr. 2.4Mpa,Seat Test Pr. 1.6 Mpa Of Following Size:- , 15Mm , 25Mm , Gun Metal Gate Valves, Is:778, Class-1,Screwed In Bonnet, Inside Screw, Non Rising Stem, Integral Seat, Solid Wedge, Screwed Female Ends To Is: 554, Btp: 1.5 Mpa (Hyd.), Stp: 1.0 Mpa (Hyd.) Of Following Size: - , 15 Mm , 20 Mm , 25 Mm , 32 Mm , 40 Mm , 50 Mm , Cast Carbon Steel Gate Valves, Class-150, Body& Bonnet: Astm-A-216 Gr. Wcb, Wedge & Seat Ring: Wcb Faced With 13% Cr. Steel, Stem Ss410, Spindle: Astm- A 479 Gr.-410. Fitted With Companion Flanges As Per Asme-B-16.5Cl, Testing As Per Api 598. Nut & Bolts: Astm-A-307 Gr. B, Of Following Size : - , 65 Mm ( 2-1/2”) , 80 Mm ( 3”) , 100 Mm ( 4”) , 125 Mm ( 5”) , 150 Mm ( 6”) , 200 Mm ( 8”) , 250 Mm ( 10”) , Cast Carbon Steel Globe Valves, Class-150, Body & Bonnet: Astm-A-216 Gr. Wcb, Plug/Disc & Seat Ring: Wcb Faced With 13% Cr. Steel, Spindle & Thrust Plate: Astm- A479 Gr. 410 . Fitted With Companion Flanges As Per Asme-B-16.5Cl, Testing As Per Api 598. Nut & Bolts: Astm-A-307 Gr. B, Of Following Size :- , 80 Mm ( 3”) , 250 Mm ( 10”) , Cast Carbon Steel Swing Check Valves, Class-125, Design: Bs 5153, C.I (En 1561 Gr Gjl:200), Bolted Cover Renewable Seat & Disc, Cu- Alloy Trim, Flanges As Per Asme/B 16.1 Cl-125 Ff (Drilled) Btp 20.7 Bar Hyd, Stp-15.18 Bar Hyd Of Following Size :- , 50 Mm , 65 Mm , 80 Mm , 100 Mm , 150 Mm
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