Bids Are Invited For Hiring A Company To Supply Dn 2 Pn 10 Pilot Controlling Valve To The Conquest Neighborhood And Acquisition Of Dn 10 Pilot Level Controlling Valve For The Nova Morada Neighborhood To Improve The Water Supply Infrastructure, Ensuring The Proper Operation Of The Reservoirs And Ensuring Compliance With The Technical Specifications Of Copasa, The Company Holding The Service Provision With The Municipality Of Saint Municipality Geraldo/Mg.

Dn -Pilot Level Controlling Valve 2 Bairro Conquest: 1 (One) Dn Pilot Level Controlling Valve 2 Pn 10. For The Conquest Neighborhood, Maximum And Minimum Level Controlling Valve Will Be Used With Float, Applied To Reservoir Control, With Dn 10, Pn 10 And Flanged Ends According To Abnt Nbr 7675. Buna N, Polyurethane Or Epdm Sealing Ring, Headquarters In Bronze Or Stainless Steel (A351 Cf8, Cf8m, Aisi 304 Or 316), Natural Rubber Diaphragm, Neoprene, Buna N, Polyurethane Or Epdm With Nylon Soul, Rod, Shutter, Float And Stainless Steel Screws (Aisi 304 Or Aisi Or Bolts Or Bolts (Aisi 304 Or Bolts Or Aisi 304 Or 316), And Spring In Aisi 302. The Valve Will Be Hydraulically Self-Operated, With Pilot, Double Chamber And Globe Body In Y Or Rectum. The Circuit Includes Filter, Copper Piping, Polyethylene Or Polypropylene (Resistance? 1, 1X Maximum Pressure), Ball Valves, Needle Valve And Rotary Pilot (4/2 Ways) In Brass Or Stainless Steel. The Permissible Maximum Speed Is 5.00 M/S. Identification Will Be Made By Branded Stainless Steel Platelet, Model, Year, Dn, Pn And Serial Number. The Painting Will Be In Non -Toxic Epoxy, Minimum Thickness Of 150 Μm, The Manufacturers Standard Color, Suitable For Wet And Severe Environments. Minimum Use Time Is 10 Years., Pilot Level Controlling Valve Dn 4Bairro New Dode: 1 (One) Dn 10 Pn 10 Pilot Controlling Valve. For Nova Morada Neighborhood, Applied To Reservoir Level Control, With Dn 100, Pn 10 Pressure And Ends Flanged According To Abnt Nbr 7675. A536), The Buna N Seal Ring, The Headquarters In Bronze Or Stainless Steel (A351 Cf8, The Natural Rubber Diaphragm, All With Nylon Soul. Rod, And Aisi 302 Stainless Steel Spring. The Valve Will Be Hydraulically Self-Operated, With Pilot Control, Double Chamber And Globe Body In Y Or Straight. Needle Valve And Rotary Pilot (4/2 Roads) With Brass Or Stainless Steel. Severus. Minimum Use Time Is 10 Years.