Tamil Nadu Generation And Distribution Corporation Limited-TANGEDCO has published Tender For Supply Cast Carbon Steel Gate Valve 100Mm 150 Class Hand Operated Flanged End With Matching Flanges As Per Specification 8 Nos. Submission Date for this Tender is 05-12-2022. Bolts Tenders in mettur Tamil Nadu. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Cast Carbon Steel Gate valve 100mm 150 class Hand operatedFlanged end with matching flanges. TECHNICAL SPECIFICATION Size: 100 mm (4”). Type: Bolted Bonet, straight pattern, Top entry Assembly. End connection: Flanged end confirm to ANSI-B16.5 Valve operation: Manual Body & Bonnet material : ASTM A216 Gr. WCB Wedge : ASTM A216 Gr WCB + 13% Cr Valve seat ring: ASTM SA105 + 13% Cr Stem: 13% Cr (SS410) Bonnet Gasket: Spiral wound SS304 with Graphite filler Glandpacking : Graphite Studs & Nuts: ASTM A193 Gr. B7 & ASTM A 194 Gr.2H Temperature: 425oC Hydro Test for Seat : 23 Kg/Cm2 Hydro Test for Shell: 34.5 Kg/Cm2 Note: The Technical Drawing with all Dimensions of the valves are to be furnished along with the offer |
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