Notice Inviting Tender For Procurement Of Glass Items For Conc. Nitric Acid Plant , Supplymaterial At Rcf Trombay Unit , Cna-Borosilicateglass Unequaltee 6X6X1: Manufacturing And Supply Of Un-Equal Tee ( Glass ) As Per The Following Specificati, chembur-Maharashtra

Notice Inviting Tender For Procurement Of Glass Items For Conc. Nitric Acid Plant , Supplymaterial At Rcf Trombay Unit , Cna-Borosilicateglass Unequaltee 6X6X1: Manufacturing And Supply Of Un-Equal Tee ( Glass ) As Per The Following Specification : A ) Specification: 1 ) Size: Dn 150 X 25 , L=250 Mm, 2 ) End Connection:Collar For Adapter Coupling As Per Iso Std B ) Service Conditions: Hno3 / H2so4 ( 98.5% / 68% ) , Pr- 1.5 Kg / Cm2, Temprature- 150 Deg C ) Material Of Construction: 1 ) Glass Borosilicate 3.3, Sectrans Coating / Core Wraped / Shatter Proof D ) Compliance Standards: 1 ) Design Standard: En 1595 / Ad 2000 / Equivalant Manufacturing Standard 2 ) Iso -3586, Iso-3587 Iso-3585 Iso-4704 Notes: 1 ) Tee Shall Be Sectran / Ptfe Coated Or Other Coating For Shatter & Scratch Proof. 2 ) Vendor Shall Submit The Drawing For Verification Of The Dimensions And Confirm Tolrences Before Start Of Manufacturing 3 ) Tee Shall Be Packed Properly To Avoid Any Transit And Handling Damage. 4 ) Vendor To Submit Mtc For Mechanical And Chemical Properties Of Glass. , Cna-Borosilicate Glass Pipe Dn150, L: Manufacturing And Supply Of Glass Pipe Spool As Per The Following Specification : A ) Specification: 1 ) Size: Dn 150 , L=250 Mm, 2 ) End Connection:Color For Adopter Coupling As Per Iso Std B ) Service Conditions: Hno3 / H2so4 ( 98.5% / 68% ) , Pr- 1.5 Kg / Cm2, Temprature- 150 Deg C ) Material Of Construction: 1 ) Glass Borosilicate 3.3, Sectrans Coating / Core Wraped / Shatter Proof D ) Compliance Standards: 1 ) Design Standard: En 1595 / Ad 2000 / Equivalant Manufacturing Standard 2 ) Iso -3586, Iso-3587 Iso-3585 Iso-4704 Notes: 1 ) Pipe Shall Be Sectran / Ptfe Coated Or Other Coating For Shatter & Scratch Proof. 2 ) Vendor Shall Submit The Drawing For Verification Of The Dimensions And Confirm Tolrences Before Start Of Manufacturing 3 ) Item Shall Be Packed Properly To Avoid Any Transit And Handlingdamage. 4 ) Vendor To Submit Mtc For Mechanical And Chemical Properties Of Glass. , Cna- Coupling X Trong Size Dn 150: Manufacturing And Supply Of Complete Couplingfor Glass Pipingas Per The Followingspecification : A ) Specification: 1 ) Size: Dn 150As Per Iso 3587 Or Equivalant Std, 2 ) Set Of 1 Coupling Comprises Of 2 No Of Backing Flange , Having Pcd = 254 Mm, M10 X 6 No Ofhole , One Pair Of Backing Insert 3 ) Type:X-Strong Type End Connection B ) Moc-Flange - Ss 316 , Inserts- Ss 316 Backed Ptfe C ) Service:Acid ( Hno3 &H2so4 ) Notes: 1 ) Vendor Shall Submit The Material .Test Certificate From Nabl Or Govt Approved Lab For The Mechanical And Thermal Properties. 2 ) May Visit & Submit The Drawing Before Manufacturing 3 ) Design Shall Have Miniumum Material To Have Lighter Self Weight On The Glass Piping. , Cna-Straight Through Valves Size Dn 25: Straight Through Valves Size Dn 25 On / Off Valves With Regulating Plug.Catalogue Ref Nopvd25 Ofm / S Qvf Process Systems Ltdlength-175 Mm. Body- Borosilicate Glass 3.3, Valve Bellow- Ptfe, Valvenut-Gft, Valve Bonnet- Bakelite With Ss Spindleend Connections Of Valve Shall Be As Per Qvf Standard , Cna-Bonnet Assbly For Glass Valve Nb25: Bonnet Assembly Consist Of Bakelite Valve Bonnet With Ptfe Bellow And Valve Bellow Nutand Spindle For For Straight Through Valves Size Dn 25 On / Off Valves With Regulating Plug. Moc:Valve Bellow-Ptfe, Valvenut-Gft, Valve Bonnet-Bakelite With Ss Spindle , Cna- Adapter Flange Size Dn 150: Manufacturing And Supply Of Adapter Flange For Connection Ofglass To Metallic Ansi / Asastdpipingas Per The Followingspecification : A ) Specification: 1 ) Piping Size : Dn 150, 2 ) Adpoter Flange Set:Comprises Of 1 No Of Backing Flange & 1 No Backing Insert, 3 ) Type:Tapered 4 ) Dimensions :Refrence Drawing: - 451-M- 060Pcd = 241 Mm, M10 X 8 No Ofhole , Glass Piping Tolrence / Fittings As Per Iso 3586 / Iso3587 B ) Moc-Flange - Ss 316 , Inserts- Aramide / Teflon Based Acid Resisteance C ) Service:Acid & Vapours ( Hno3 &H2so4 ) Notes: 1 ) Vendor Shall Submit The Material .Test Certificate From Nabl Or Govt Approved Lab 2 ) Rcf Drawing Is Onlyfor Refernce Purpose 3 ) Vendor Shall Visit & Verified The Drawing Before Manufacturing 4 ) Design Shall Consider To Have Lighter Self Weight Of The Item. 5 ) Item Code And Manufacturing Logo Shall Be Marked On Item.

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