Bids Are Invited For Registration Of Prices For The Acquisition Of Cast Iron Hydraulic Connections In Order To Supply The Stock Of The Saae - Autonomous Water And Sewage Service Of São Carlos (Sp) Warehouse, In Accordance With The Quantities And Requirements Contained In Annexes I And Ii Of This Notice.

Nodular Ff Gate Valve With Rubberized Wedge Nbr 14968 Electrostatically Deposited With Minimum Thickness Of 250 Microns, Ral 5005 Standard, For Drinking Water Distribution Network. Preferably Fixing The Lid To The Body Without Screws, With Sealing By Autoclave Effect. Dn 50Mm, As Per Notice, 100 Nodular With Wedge With Bags For Pvc Tubes: Nodular Cast Iron Gate Valve With Rubberized Wedge Nbr 14968 With Bags For Pvc Tubes Nbr 5647 Flat Metric Series With Integrated Elastic Joint (Jei) And Head, Epoxy Powder Paint Deposited Electrostatically Applied With A Minimum Thickness Of 250 Microns, With Autoclave Sealing. Dn 100Mm, Ff Gate Valve With Rubberized Wedge, Bags For Ff Or Soft Pvc Dn150mm/Bag: Nodular Cast Iron Gate Valve With Rubberized Wedge, Nbr 14968; With Bags For Ductile Cast Iron Pipes Nbr 7675 And/Or Defofo Nbr 7665, Flat Metric Series With Aje 2Gs Rubber Rings And Head, Epoxy Powder Painting, For Drinking Water Distribution Network. Dn 150 Mm, Nodular Ff Gate Valve With Rubberized Wedge With Flanges - Dn 150 Mm/Flange: Nodular Cast Iron Gate Valve With Rubberized Wedge Nbr 14968 With Flanges Nbr 7675, Flat Metric Series With Head, Epoxy Powder Painting, For Network Drinking Water Distribution. Dn 150Mm With Respective Rubber Washers. Preferably Fixing The Lid To The Body Without Screws, With Sealing By Autoclave Effect. Dn 150Mm, Double Port Check Valve, For Installation Between 150 Mm Waffer Flanges: Double Port Check Valve In Nodular Iron Astm A536, Port In Nodular Iron Astm A536, Aisi 316 Stainless Steel Shafts And Spring, Epdm Seal, For Installation Between Waffer Type Flanges, Installation In Horizontal And Vertical Position, For Drinking Water Distribution Network - 150 Mm - Pn 16, 07/11/2025 - 18:31:49, High Performance Quick Closing Check Valve With Polyurethane Shutter, 150Mm: High Performance Quick Closing Check Valve With Obturator In Polyurethane, Pn10, Wafer Mounting, Complying With Iso 7005 Or Nbr 7675, With Nominal Diameter Of 150Mm, Presenting As Constituent Parts: - Body In Carbon Steel Or Nodular Cast Iron Astm A 536 Gr. 65.45.12;- Obturator Assembly Must Present Axial Displacement With Central Axis. Made Of Polyurethane;- Aisi302 Or Aisi304 Stainless Steel Spring, Complying With Astm A276 T.316, Ff Clamp Of 12 (300Mm) Ductile, According To Nbr 6916 (Rigid). The ¾ Threaded Derivation Must Follow Nbr Nm Iso7-1 And The Rubber Seal Ring Asser Installed On The Existing Seat On The Upper Clamp Of The Collar Cannot Move During Handling And Installation Operations In Order To Guarantee Watertightness When The Network Is Loaded, According To Daabnt Nbr 7423 Specifications. In Addition, Screws, Nuts And Washers, Used In The Socket Collar, Must Be Made Of Stainless Steel, In Accordance With Astm A240/A240m Or Hot-Dip Galvanized, In Accordance With Astm A153/A153m, Ff Clamp Of 2 (50Mm) Pvc, With Socket Collar Body Made Of Iron F