Tube, Type: With Je2gs Tip And Bag, Material: Cast Iron, Nominal Diameter: 500Mm, Pressure Class: K7 - Tube, Pressure Class: K7 Technical Specification: Centrifuged Ductile Casting Tube, For Pressurized Channeling, According To Abnt Nbr 7675: 2005, With 95% Or Equal To 80%, Class K7 At Dn 500, Externally Coated With Metallic Zinc, With 200 G/M², According To Abnt Nbr 11827: 1991 And Bituminous Painting. Internally Covered With High Oven Cement Mortar According To Abnt Nbr 8682: 1993, With Je2gs Model Bag According To Abnt Nbr 13747: 1996, With Rubber Ring For Elastic Joint According To Abnt Nbr R 7676: 1996. Inspection And Receipt According To Abnt Nbr 7675: 2005 Annex D - Control And Manufacturing Process., Curve, Type: 45º, Model: With Internal Lock Bags (Jti), Material: Ductile Cast Iron, Diameter: 200Mm, Pressure Class: K12 - Curve, K12 Technical Specification: 45 ° Ductile Casting Curve, For The Standard Requirements, According To The Requirements Of The Standard, According To The Requirements Of The Standard. Nbr 7675 (Latest Version), Inner And Externally Coated With Anti -Corrosive, Adherent, Non -Sticky, Or Epoxy Painting, With Elastic Joint Bags (Je2gs), According To The Requirements Of Nbr 13747 (Last Version), Rubber Ring For Elastic Joint According To The Requirements Of Nbr 7676 (Last Version) Fixation Metal, With The Purpose Of Locking The Bag On The Tip Of The Pipe, According To Item 5.2.4 Of Nbr 7675 - Annex B. The Connection Provided Shall Have The Marking According To Nbr 7675, Item 8, And Manufactured Less Than Two Years Ago, Duly Proven By This Traceability. The Connection Must Be Recorded Inside The Scholarship, Cast On Your Body The Registration: - Year Of Manufacturing With Two Digits; - Type Of Elastic Joint (Je2gs According To The Requirements Of Nbr 13747); - Identification Of The Manufacturer; In The Mirror Of The Bag Should Be Recorded The Day Of The Week, The Connection Class And The Length. The Connection Should Be Spelled Externally With Nbr 7675 Standard. Type: Flanged, Diameter: 500 Mm, Nominal Pressure Class: K9, Connection: Flanges Pn 16 - Tube, Connection: Pn 16 Technical Specification: Ductile Cast Iron Tube, K9, Centrifuged, With Flanges, According To Nbr 7675: 2005 Standard Requirements, Supplied With Full -Sized Sbr (Synthetic Rubber) Flanges Sealing Washer, As Well As The Set Of Hexagon Head Screws, The Heavenly Nuts And Fixing Washers That Should Be Abnt 1020 Or 307 Astm Steel, Fire Galvanized According To 153, Class C, Or Aisi Stainless Steel At 304 According To Item 9.2 Of Item 9.3 Said Norm. Externally Coated With Metallic Zinc According To The Requirements Of Nbr 11827: 1991 And Bituminous Painting, And Internally Covered With Cement Mortar According To The Requirements Of Nbr 8682: 1993. Tube For Adduction And Distribution Of Drinking Water. The Material Should Bring On Its Outdoor Surface: The Year Of Manufacture, Dn, Pn, Manufacturer Brand, Code That Allows The Product Traceability. Identification Of The Ductile Iron Employed, Standard No. (Nbr 7675: 2005). K9 Pressure Class. Only Materials Will Be Accepted With A Maximum Of 2 Years Of Manufacture, Ie Current Or Immediately Preceding Year., Reduction, Type
