Bids Are Invited For Hiring A Company To Supply Cast Iron Materials To Maintain The Water And Sewage System.

Drawer Valve With Rubber Bags With Euro -Type Euro -Type 50 Mm Pn 16 For Tubes For Cast Iron Drawer With Bags And Rubber Wedges With Euro Dn Type 50 Mm Pn 16 For Pvc/Pba Tubes., Valve Butterfly In Cast Iron 100Mm Valve Valve But Butterfly Wafer Boy With Dn 100, Api 609 Cat A, Between Nbr 7675 Pn10, Nodular Body, Aisi 420 Axes, Stainless Steel Disc, Epdm Headquarters/Sealing, Class Pn 10 Pressure, Drive Via Carbon Floating Float Mechanism., Adaptable Joint For Ff/Pvc Pipe Union With Min = 200Mm And Max = 250Mm Adaptive Iron Joint For Ff Tubes P/Union /Pvc Defofo C/Ca De Min = 200Mm And Max = 250Mm, Minimum Body Length Of 180Mm Or Multidimensional Union Glove For Water Networks With Tubulacations Of Materials And External Diameters (De) Different, Such As Such That Absorbs Small Angular Variations And Small Misalignments Of The Tubes And Meet The Union Of Tips Of All Pipes Of: Pvc Defofo, Cast Iron, And Fibro Cement (Ca) According To Nbr 6916 And Be Covered Internally The Base Of Epoxy, Containing Natural Or Nitrilic Internal Rubber, Endowed With Screws, Nuts And Strokes In Fire To Fire. The Minimum And Maximum Diameters Should Be Met For A Full Condition Of Tightness. Ff/Pvc Defofo C/Ca Of Min = 100Mm And Max = 150Mm, Minimum Body Length Of 180Mm Or Multidimensional Union Glove Repairs In Water Networks With Materials And External Diameters (De) Different. It Should Be Built Such That It Absorbs Small Angular Variations And Small Misalignments Of The Tubes And Meet The Union Of Tubes Of All Pipes Of: Pvc Defofo, Nuts And Strokes In Fire -To -Fire. The Minimum And Maximum Diameters Should Be Met For A Full Condition Of Tightness, Adaptable Joint For Ff/Pvc Pipes Union With Min = 150Mm And Max = 200Mm Adaptive Iron Joint For Ff Pipes Union /Pvcdefofo C/Ca De Min = 150Mm And Max = 200Mm Minimum Body Length Of 180Mm Or Multidimensional Union Glove Repairs In Water Networks With Tubulacos Of Materials And External Diameters (Of) Different, 06/02/2025, Joint Adaptable For Ff/Pvc Pipe Union Defofo C/Ca Of Min = 250Mm And Max = 300Mm Adaptable Junta In Cast Iron P/Union Ff/Pvc Tubes Defofo C/Ca Of Min = 250Mm And Max = 300M Length Minimum Body Of 180Mm Or Multidimensional Union Glove For Water Networks With Tubulacos Of Materials And External Diameters (De) Different, F F F F Fop For T-9 Water Registration, Ductile Cast Iron Cap For T-Water Record 9, Dimensions: Set Height 120 Mm, Lid Diameter 125 Mm, Base Diameter 160 Mm, External Measure Of The 170 Mm Joint Lid, With Timbre Saae. , Consisting Of Rim And Lid Circulate In Ductile Cast Iron, Composed Of Rim And Lid In Ductile Iron, Lid And Machined Rim, Dn 600Mm. It Should Meet The Abnt Nbr 10160 Standards., Valve Dn Cast Iron Don Dn 100Mm Valve Drawer In Ff Nodular Abnt Nbr 6916Fe 42012 Class Pn16. Non-Ascending Rod (Fixed) With Internal Trapezoidal Thread In Stainless Steel Aisi 410. Castelo Aparafused Fixed Steering Wheel.