Bids Are Invited For Acquisition Of Hydraulic Materials For Reform Of The Water Truck Supply Spout

Butterfly Valve Built In The Awwa C504 Standard With Astm Nodular Cast Iron And Discs At 536, Aisi 410 Stainless Steel Shaft, Dn 150 Mm, With Flanges, Drilling According To Nbr 7675, Pn 10 Pressure Class, Steering Wheel-Reducing Box Drive, With Respective Buna-N Seal Joints, Screws, Nuts And Washers Made In Fire Galvanized Iron, Ductile Dn 150Mm X 90 Degrees With Flanges, Pn 10, With Respective Screws, Nuts, Washers And Garnishes, Ductile Cast Iron Pipe, For Pipes Under The Pressure Of Water System, With The Minimum Requirements Required For Manufacturing In Flange/Flange Flange Flange Class. By Thermal Expansion And Interference, Pn10 According To Nbr 7675, Nominal Diameter 150Mm, Manufacture, Inspection And Receipt According To Abnt Nbr 7675, Internal Cement Mortar Coating According To Nbr 8682 Applied By Centrifugation, External Coating With Metallic Zinc According To Nbr 11827, And With Blue-Colored Betumenous Painting, For Flange That Must Have On The Side The Low Relief Identification Of The Used Tube, With The Proceedings And Manufacturing Markings To Be Able To Have Its Traceability Identified And Being Supplied In A Bar Of 3, 56 Meters In Length According To Nbr 7560. Pipes Should Have Information Such As Manufacturer Identification, Year Of Manufacture, Dn And Class, And Nbr 7675, All Markings Being Visibly And Indelibly. It Should Be Accompanied By Accessories: Washers, Screws And Hexagents According To Astm A153 Class C